MEGALINEAR PU open

Transcription

MEGALINEAR PU open
MEGADYNE GROUP
MEGADYNE s.r.l.
Via Trieste, 16 - 10075 MATHI (TO) - Italy
PH: +39 011 9268052 FAX: +39 011 9268487
e-mail: mail@megadyne.it
MEGADYNE S&D s.r.l.
Corso Kennedy, 8 - 10070 ROBASSOMERO (TO) - Italy
PH: +39 011 9241740 FAX: +39 011 9241746
MEGADYNE S&D VENETO s.r.l.
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MEGADYNE AMERICA LLC
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MEGADYNE CE Sp. z.o.o.
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MEGADYNE CHINA
1/Floor, Building No. 4, Yong Hong Industrial Area, Da Fu South Road - Foshan GUANDONG 528000 - China
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MEGADYNE CZ
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Rua Maria Curupaiti 1169 Imirim SP. CEP. 024252 - 002 SAO PAULO - Brasil
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St. K. Chornogo 31 - Office 901 - MINSK - Belarus
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ZI LES BORDES - 15, Rue Gustave Madiot - 91923 BONDOUFLE CEDEX - France
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MEGADYNE GmbH
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Gildersome Spur - LEEDS - LS27 7JZ - U.K.
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Mag u.3. 10/1 - 1214 BUDAPEST - Hungary
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MEGADYNE RUBBER SA
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PH: +34 93 8115450 FAX: +34 93 8115470
www.megadyne.it
connection with other countries
MEGALINEAR
MEGADYNE CHINA
Qingdao Branch Company-Room No. 12-14 ChongQing Middle Road 197 - 266021 QINGDAO - China
PH: +86 532 7652117 FAX: +86 532 7652197
PU open-end timing belts
MEGADYNE CHINA
Shanghai Branch Company-No. 68 Hang Xin Road, MinHang District 201105 SHANGHAI - China
PH: +86 21 54471473 FAX: +86 21 54471447
MEGALINEAR
PU open-end timing belts
MEGADYNE s.r.l.
TABLE OF CONTENTS
MEGALINEAR
Introduction to open-end belts
Classifications
Technical calculation
Linear motion calculation example
Conveyor belt calculation example
Calculation parameters
Belt installation
4
6
8
10
11
12
14
Belt data
XL
L
H
XH
16
18
20
22
T5
TT5
T10
T20
24
26
28
34
AT3
AT5
AT10
AT20
36
38
40
42
MTD3
MTD5
MTD8
MTD14
44
46
48
50
RPP5
RPP8
RPP14
RPP14XP
52
54
56
58
STD5
STD8
60
62
HG
64
TG5
TG10
TG20
66
68
70
ATG10
ATG20
72
74
FLAT
76
Fixing plates
Positioning and transmission precision
Cleats
Cover properties
Special execution feasibility
Antistatic polyurethane timing belts
Special execution photos
Belt calculation program
78
79
80
86
88
89
90
92
3
INTRODUCTION TO OPEN-END BELTS
Megadyne commenced manufacturing transmission
belts in 1957 and extruding open and belts in 1975.
Megalinear open lenghts belts are manufactured in
thermoplastic polyurethane, that gives superior wear
and abrasion resistance. Various grade of steel cords
offer good running characteristics even with high
tractive load.
Great production flexibility grant to designers possibility
to match any technical requirement and solution.
By selecting different components and material,
Megalinear belts can be manufactured to meet every
customer requirement.
Megalinear open-end belts are particularly suitable for
application where accuracy of positioning, low noise
and free-maintenance are requested.
4
MEGALINEAR
Thanks to their features, Megalinear belts can be successfully used in a wide range of application such as:
• conveyors
• automatic sliding doors and garage opening system
• elevators
• automated handling devices
• linear drivers
• positioning system
• wood industry
• textile machine
• serigraphic industry
• glass industry
• stone and marble industry
• packaging industry
• robot systems
• tobacco industry
• paper and carton industry
• chemist and pharmaceutical industry
Megadyne has developed a very wide range of solutions with numerous tooth designs, tensile members and compound, suitable for all applications.
STANDARD RANGE
XL • L • H • XH
T5 • TT5 • T10 • T20
AT3 • AT5 • AT10 • AT20
MTD3 • MTD5 • MTD8 • MTD14
RPP5 • RPP8 • RPP14 • RPP14XP
STD5 • STD8
HG • TG5 • TG10K6 • TG10K13 • TG20 • ATG10 • ATG20
P1 • P2 • P4
5
CLASSIFICATIONS
CLASSIFICATIONS
Megalinear Timing Belts are manufactured in thermoplastic polyurethane, with single parallel steel cords. This type
of belts, developed by our Research & Development, offers good running characteristics and high traction loads.
They are especially suited for power transmission and conveying with high loads and speeds. The addition of a nylon
coating on the teeth during production enhances the running properties for specific applications and reduces the
noise due to a lower frictional coefficient. An extra thickness of special coating is also possible on the back of the
belt offering extra protection against aggressive or heavy products.
1) The body of the belts is white thermoplastic polyurethane 92 ShA, characterized by high levels of wear resistance
even in the presence of shock and surge loading.
2) High strength S and Z parallel zinked steel tension members allow high breaking load and extremely low
elongation. The combination of these high grade materials improves belt performances which can be summarised as follows:
• exceptional resistance to abrasion and tooth shear
• low coefficient of friction
• high flexibility
• ozone and temperature resistance (-30 °C / +80 °C)
• oil, grease and gasoline resistance
1
2
MECHANICAL AND CHEMICAL CHARACTERISTICS
•
•
•
•
•
Constant dimensions
Noiseless
Free maintenance
High flexibility
High resistance steel traction cords,
with little stretching and top flexibility
• Linear speeds up to 70 m/s
•
•
•
•
•
•
•
Low pretension
Constant length
High abrasion resistance
Ageing, Hydrolysis, Ozone resistant
Working temperature -30 °C / +80 °C
High resistance to Oils, Greases and Gasoline
Fairly Acid-proof and Alkali-proof
BODY
Megalinear belts are manufactured with white thermoplastic Polyurethane 92 ShA as standard.
Special compounds (different hardnesses, special properties) are available on request. Here under some PU characteristics:
Water
Acids
Alkalis
Solvents
Oils
6
No problem in normal or sea clean water, at room temperature.
Over 60 ºC there is a fast decrement of breaking strength.
In acid diluted proportions, at room temperature, this PU is moderately attacked.
In high concentration acid solutions, this PU has a very short lifespan.
Over 50 ºC, acids are always dangerous for Thermoplastic PU.
In alkalis diluted proportions, at room temperature, this PU is moderately attacked.
In high concentration acid solutions, this PU has a very short lifespan.
Over 50 ºC, acids are always dangerous for Thermoplastic PU.
Thermoplastic PU is insoluble in the greater part of solvents.
Only the very polar solvents (same as tetrahydrofuran, dimethylformamide, n-methylpyrrolidone) can dissolve or tight damage PU.
The Esters or the Ketons (same as ethyl acetate or methylethylketene) can usually produce a
bulge, decreasing mechanical characteristics.
The Hydrocarbons aromatic and the Hydrocarbons aliphatic produce very high bulge.
All the effects increase by increasing temperature.
PU has a high resistance to mineral pure oils (lubrificants, engine oils, combustible oils).
Usually, high performance syntetic oils, due to special additives contained, can be incompa-
MEGALINEAR
Greases
Fuels
Microorganisms
Weather agents
tible with Thermoplastic PU, especially at high temperature.
PU has a high resistance to mineral pure greases (lubrificants greases).
Usually, high performance syntetic greases, due to special additives contained, can be
incompatible with Thermoplastic PU, especially at high temperature.
Good resistance to petrols without Alcohols.
In presence of Alcohols, Thermoplastic PU can suffer deterioration.
Fuels including Aromatiche stuffs can produce reversible bulges.
In presence of grime, containing humidity, Microorganisms can develop.
In case that Microbic attack can produce danger, you have to use a special kind of PU.
Good resistance to atmospheric agents. White colour can change to light yellow under long
UV exposure. In any case this hasn’t influence on mechanical resistance.
CORDS
Standard cord
Kevlar
HP
HF
HPF
Stainless steel
Megalinear is manufactured with S and Z parallel zinked steel cords as standard.
Kevlar tension cords are suggested for:
• Non magnetic, for use in drives with metal detectors
• Widely used in the food industry
High Performance cords have 25% more strength capacity than standard cords. They are
recommended for high repeatability applications.
High Flexibility cords can accept smaller pulley and idler diameters than standard cords. They
are suitable for multi-shaft drives with severe reverse bending.
High Performance and Flexibility cords have 25% more strength capacity like the HP cords,
but they are more flexible than the HP cords. They are suggested for high performance and
multi-shaft drives.
Stainless steel cords have 25% less strength capacity than standard cords.
They are recommended for water applications.
COATING
Megalinear can be manufactured with special coating on the teeth or on the back. Please check on page 86 and 87.
IDENTIFICATION CODE
Using the information in the table below, it is possible to identify the correct belt for every application.
The code is composed of letters and numbers as the following example:
1
J
2
+
50
3
+
AT
4
+
10
5
+
10000
6
+
SPECIAL MANUFACTURES
1) J
ML
2) 50
3)
4)
5)
6)
joined belt.
Megalinear belt open-end.
this number indicates the width of requested belt. The value is in mm for a belt with a pitch in mm,
and in inches for a belt with a pitch in inches.
AT
this code composed by letters indicates the selection of profile.
10
this number indicates the standard pitch of the belt. It is expressed in mm.
10000
the last number indicates the length of the belt always in mm regardless of pitch.
SPECIAL MANUFACTURES:
• special cords as Kevlar or HP or HF or HPF or stainless steel
• special compound as different hardness 85 ShA or different colours (black - red - yellow - blue)
• extra coating NFT or NFB or AVAFC or Tenax or Linatex or Honey comb or PU black cellulose or
PU yellow or Neoprene rubber.
7
TECHNICAL CALCULATION
LINEAR MOTION BELT
Q
Fp
a
V
n1
m
z1
Fu
Mt
z1
d1
c
OMEGA LINEAR MOTION BELT
d
r1
Q
m
z1
r1
CONVEYOR BELT
Fp
Fu
a
V
n1
Mt
Q
a
V
m
Fp
z1
Fu
n1
Mt
z1
c
d1
r1
The following pages contain data, formulae and tables that are required to design a new belt drive.
For critical and difficult drives, it is recommended that you contact your supplier’s Technical Staff for advice.
Symbol
Unit
Definition
Symbol
Unit
Definition
a
b
Cs
∆l/00
d
d1
Fp
Fu
Fp spec
m/s2
mm
–
‰
mm
mm
N
N
N/cm
MTL
BS
N
N
acceleration
belt width
safety factor
elongation
idler pitch diameters
sprocket pitch diameter
pretension
peripheral force
transmittable force
per tooth per unit width
max traction load
breaking strength
c
g
µ
m
Mt
n1
P
Q
V
Zi
Zm
mm
centre distance
gravity (9,81)
m/s2
–
friction coefficient
Kg
conveyed mass
Nm
drive torque
1/min
revs/min (RPM) of drive sprocket 1
KW
drive power
N
force exerted by mass (m)
m/s
belt speed
number of teeth of sprocket
number of teeth in mesh on driver
sprocket (12)
Max traction load is maximum acceptable traction on cords.
Breaking strength is necessary load to break belt cords.
Elongation is belt elongation under load.
USEFUL FORMULAE AND CONVERSION FACTORS
8
V=
d1 • n1
19100
n1 =
V • 19100
d1
d1 =
V • 19100
n1
P=
Mt • n1
9550
Mt =
9550 • P
n1
Mt =
Fu • d1
2000
Q= m•g
TRANSMISSION CALCULATION
MEGALINEAR
CHOICE OF BELT PITCH AND SPROCKETS
For optimum belt pitch see tables on page 12.
For optimum choice of sprocket size, it is desiderable to have as near to 12 teeth in mesh as possible.
CALCULATION OF THE PERIPHERAL FORCE ON THE TIMING BELT
known mass
known drive torque
known drive power
For horizontal & conveying drives
Fu = (m • a) + (m • g • µ)
(Note: values of µ can be found in table 1 on page 13).
For vertical drives
Fu = (m • a) + (m • g)
Fu = 2000 Mt / d1
Fu = 19.1 • 106 • P / (d1• n1)
DETERMINATION OF THE BELT WIDTH
The belt width b should be calculated using the following formula
Cs = safety factor from page 13 table 2
b = (Fu • cs • 10) / (Fp spec • Zm)
Fu = from above calculation
Zm = number of teeth in mesh on driver sprocket
Zm = Z1 • arc of contact / 360
= (if calculated Zm > = 12 for an open-end application
use Zm = 12)
= (if calculated Zm > = 6 for a joined application
use Zm = 6)
Fp spec = transmittable force per tooth per unit width (see table
on belt data pages)
PRE-TENSIONING
The suggested installation tension:
Fp = 2 • Fu for linear and omega linear movement applications
Fp = Fu for conveyor applications
CORD CHECK
The maximum allowable tensile load of the belt pitch/width combination selected (see tables on belt data pages):
max traction load of choosen belt >
Fp
2
+ (Fu • Cs)
SPROCKET AND IDLER DIAMETER CHECK
Ensure that all selected pulley and idler diameters are equal to or greater than the minimum values specified in corresponding belt data page.
ELONGATION
When the belt is operating there will be an elongation proportional to max traction load:
∆l/00 = (Fu • 4) / max traction load
9
LINEAR MOTION CALCULATION EXAMPLE (open-end belt)
MACHINE DATA
C = 2.000 mm
d1 = 76 mm
n1 = 300 RPM
P = 1,8 KW
low fluctuating load
a
V
m
z1
Fu
c
n1
Mt
z1
d1
r1
CHOICE OF BELT PITCH AND SPROCKETS
According to the belt pitch selection table n.1 on page 12 considering the values of P and n1, we select RPP8 belt.
Then we consider the pulley diameter nearest to the requested value and the corresponding n. of teeth (see technical information on page 55).
Therefore Z1 = 30 teeth (with a pitch diameter of 76,4 mm).
CALCULATION OF THE EFFECTIVE TENSION
Since the drive power is known, Fu can be calculated
Fu =
19,1 • 106 • P
d1 • n1
=
19,1 • 106 • 1,8
76,4 • 300
= 1500 N
DETERMINATION OF THE BELT WIDTH
b=
Fu • Cs • 10
Fp spec • Zm
b=
1500 • 1,4 • 10
62 • 12
Fu = from before (1500 N)
Cs = from page 13 table 4, for low fluctuating load Cs = 1,4
Zm = given that driver pulley has 30 teeth and angle of belt wrap
is 180 degrees n. of teeth in mesh = 12
n1 = 300 RPM (given)
Fp spec = 62N / cm (refer page 54 at 300 RPM)
= 28,2 mm
Since the next closest width is 30 mm: 30 RPP8 is choosen.
PRE-TENSIONING
Fp = 2 • Fu
Fp = 3000 N
CORD CHECK
From page 54, RPP8 pitch 30 mm wide: max traction load 4510 N
max traction load >
Fp
2
Fp
+ (Fu • Cs)
2
+ (Fu • Cs) = 1500 + 1500 • 1,4
4510 N > 3600 N selected belt is acceptable.
SPROCKET AND IDLER DIAMETER CHECK
Ensure that all selected pulley and idler diameters are greater than or equal the minimum values specified on page 55.
ELONGATION
∆l/00 =
Fu • 4
max traction load
=
1500 • 4
4510
= 1,33 mm/m
In the dynamic situations you will have an elongation of 1,33 mm per meter of operating belt.
10
CONVEYOR BELT CALCULATION EXAMPLE (joined belt)
MEGALINEAR
MACHINE DATA
C = 5.000 mm
d1 = 100 mm
V = 0,5 m/s
a = 0,5 m/s2
Guide in nylon
Q = 7000 N
low fluctuating load
a
V
m
Fp
z1
Fu
c
n1
Mt
z1
d1
r1
CALCULATION OF THE EFFECTIVE TENSION
Since the mass is known, Fu can be calculated
Fu = (m • a) + (m • g • µ)
value of µ according to table 3 on
page 13 = 0,35
Fu = (714 • 0,5) + (714 • 9,81 • 0,35) = 2808 N
m = Q/g = 7000 / 9,81 = 714 kg
CHOICE OF BELT PITCH AND SPROCKETS
According to the belt selection table n. 2 on page 12, considering the values of Fu (for joined belts enter double of
calculated Fu in table 2), we select AT 10. Then we consider the pulley diameter nearest to the requested value and
the corresponding n. of teeth (see technical information page 41). Therefore Z1 = 32 teeth (with a pitch diameter
of 101,86 mm).
DETERMINATION OF THE BELT WIDTH
b=
b=
Fu = from before (2808 N)
Cs = from page 13 table 4, for low fluctuating load Cs = 1,4
Zm = given that driver pulley has 32 teeth and angle of belt wrap
is 180 degrees, n. of teeth in mesh = 16. But, max Zm
for joined belt is 6. Hence, Zm = 6
n1 = (Vp • 60.000) / (π • d1)
= (0,5 • 60.000) / (π • 101,86) as d1 = 101,86 from before
= 99 RPM
Fp spec = 69 N / cm (refer page 40, at 100 RPM)
Fu • Cs • 10
Fp spec • Zm
2808 • 1,4 • 10
69 • 6
= 94,95 mm
Since the next closest width is 100 mm:
100 AT10 is choosen.
PRE-TENSIONING
Fp = Fu so
Fp = 2808 N
CORD CHECK
From page 40, AT10 pitch 100 mm wide joined:
max traction load >
Fp
2
Fp
+ (Fu • Cs)
2
max traction load 8312,5 N
+ (Fu • Cs) =
2808
2
+ (2808 • 1,4)
8312,5 N > 5335 N selected belt is acceptable.
SPROCKET AND IDLER DIAMETER CHECK
Checking technical data on page 41 for pulley and idlers, it can be seen that the drive has acceptable pulley diameters.
ELONGATION
∆l/00 =
Fu • 4
max traction load
=
2808 • 4
8312,5
= 1,35 mm/m
In the dynamic situations you will have an elongation of 1,35 mm per meter of operating belt.
11
CALCULATION PARAMETERS
BELT PITCH SELECTION
P [KW]
RPP14
MTD14
AT20
XH
T20
XH
RPP8
AT10
MTD8
H
L
T10
AT5
RPP5
MTD5
STD5
10
T5
XL
1
100
500
1000
5000 [RPM]
2000
Table n.1
BELT WIDTH SELECTION
AT5
RPP5
MTD5
STD5
AT3
MTD3
XL
T5
b [mm]
150
H
L
T10
125
RPP8
MTD8
STD8
AT10
100
T20
XH
75
RPP14
MTD14
AT20
50
32
25
16
12
10
1000
2000
3000
4000
5000
6000
Table n.2
12
Average values valid for standard steel cord.
After belt selection, please check belt resistance on belt data page.
7000
8000
Fu [N]
MEGALINEAR
Table n. 3 - Friction coefficient
Rolling friction on dry surface
Polyurethane / smooth steel
µ = 0.5
Polyurethane / rough steel
µ = 0.7
Polyurethane / abrasive steel
µ = 0.9
Polyurethane NFT / smooth steel
µ = 0.25
Polyurethane NFT / rough steel
µ = 0.35
Polyurethane NFT / abrasive steel
µ = 0.6
Polyurethane / nylon
µ = 0.35
Polyurethane NFT / nylon
µ = 0.15
Polyurethane / aluminium
µ = 0.8
Polyurethane NFT / aluminium
µ = 0.45
Volvent friction on dry surface
Bearing
Roller / PU Belt
Bush
µ = 0.015
µ = 0.03 / 0.06
µ = 0.15
Table n. 4 - Safety factor
The choice of the Safety factor’s, depends on the operating conditions.
The following table shows the value to be used:
Steady Load
1
Shock Load
Low
1.4
Average
1.7
High
2
Elevators, hoists
1.8
Line shafts
1.6
Paper machines:
agitators, calenders, driers, winding frames,
1.6
willows, Jordan machines, pumps, slicers, grinders
1.8
Machines for pottery and earthenware:
cutters, granulators,
1.7
pulping machines
2.0
Laundry machines: general
1.6
extractors, washers
1.8
Machines for rubber processing
1.8
Woodworking machines:
lathes, band saws, cutters,
1,7
circular saws, planers, jointer
1,7
Printing machinery:
rotary, newspaper, linotype, cutters, folders, magazine
1.6
Textile machines:
warping machines, winders,
1,7
spinners, twisting frames, looms
1.8
Machines tools: drilling machines, lathes,
tread cutting machines, gears cutters, boring machines 1.6
millers, planers,
1.7
grinding machines
1.7
Conveyors:
horsts, light backage, over
1.3
screw fleight
1.8
apron bucket, elevator
1.8
screw
1.8
Brick machinery
1.8
13
BELT INSTALLATION
A major difficulty installing transmission belt is to achieve correct belt tension. Lifetime of support bearings and transmission belts and therefore reliability of the complete system largely depends on an optimally adjusted belt tension.
Pretension is the force needed to put tension into the system to avoid the belt jumping on the pulleys as in the
example below:
Not correct belt installation
For a correct system installation, all applications with Megalinear belt can be summarised according following two
sketches:
1) Linear and omega linear motion belt
2) Conveyor belt
Mt = Fu • r
Mt = Fu • r
Fp
Fp
Fp = Fu
Mt = Fu • r
Fp = 2 • Fu
Fp = 2
•
Fp = pretension
Fu = peripheral force (see calculation pag. 8/9)
r = pulley radius
Fu
PROCEDURE TO MEASURE
The procedure to measure the tension of the belt is to use a Belt Tension Gauging Equipement. This device consists
of a small sensing head which is held across the belt to be measured. The belt is then tapped to induce the belt to
vibrate at its natural frequency. The vibrations are detected and the frequency of vibration is then displayed on the
measuring unit.
The relation between belt static tension (TS) and frequency of vibration (f) may be calculated using the following
formula:
f =
1
•
2t
Ts
m
or
Ts = 4 • m • t2 • f2 (16)
Where:
14
TS = Static tension (N)
f = Frequency of vibration in Hertz (Hz)
m = Belt mass per unit length (kg/m)
t = Free belt span length in meters (m)
MEGALINEAR
For a correct system functioning and to increase belt life, it is necessary a correct pulley installation: pulleys has to
be parallel and aligned as shown in drawing 1 (correct configuration).
If pulleys are not parallel as in drawing 2, belt could fall during functioning and this can provoke damages to complete equipment.
To grant a correct belt running, configuration according drawing 3 has to be avoided.
Drawing 1
Drawing 2
Drawing 3
In omega application to grant good mesh between
pulley and teeth and to respect belt flexibility avoiding
excessive stress on cords, distance d (as drawing 4) has
to be:
d
d=4
•
belt width
Drawing 4
Moreover for a good drive work, it is suggested to
check belt straigthness as follows:
Belt
A
Belt width
Belt width
Testing belt length
Maximum suggested bending (A)
Till to 20 mm
1m
3 mm
Over 20 mm
2m
4 mm
15
MEGALINEAR XL OPEN-END
BELT CHARACTERISTICS
STANDARD WIDTHS (inch)
025
037
050
075
100
150
200
15
20
30
45
60
90
120
Weight (gr/m)
Standard compound: white Polyurethane
thermoplastic 92 ShA
Standard back cover: none
Standard tooth cover: none
Standard cords: S and Z torsion zinked steel
Standard width tolerance: +/– 0,5 mm
Standard thickness: 2,3 +/– 0,3 mm
Standard length tolerance: +/– 0,8 mm/m
Standard roll length: 100 m
Belt options on request with minimum quantity:
Nylon fabric back
Nylon fabric teeth
Antistatic nylon fabric
FDA compound
AVAFC 60/70/85 ShA
APL
Cleats
Different back coating materials see page 86
WID
TH
2,3
1,27
5,08
TOOTH RESISTANCE
RPM (1/min)
0
20
40
60
80
100
200
300
400
500
750
Fp spec (N/cm) 19
19
18
18
17
17
16
15
15
14
13
1000 1500 2000 3000 4000 5000 8000
13
12
11
10
TRACTION RESISTANCE
Belt width (inch)
Steel
Max Traction Load (N)
Breaking Strength (N)
Elongation at MTL (mm/m)
Kevlar Max Traction Load (N)
Breaking Strength (N)
Elongation at MTL (mm/m)
Stainless Max Traction Load (N)
Breaking Strength (N)
Elongation at MTL (mm/m)
025
145
590
4
210
845
8
85
355
3,8
037
235
950
4
335
1350
8
140
570
3,8
050
355
1425
4
505
2025
8
210
855
3,8
075
590
2375
4
845
3380
8
355
1425
3,8
Average values
16
Update 14-11-2005
100
800
3205
4
1140
4565
8
480
1920
3,8
150
1245
4985
4
1775
7100
8
–
–
–
200
1660
6650
4
2365
9465
8
–
–
–
9
8
7
MEGALINEAR
XL
FLEXION RESISTANCE
Z min
10
10
13
Standard steel cords
Kevlar cords
Stainless steel cords
Z min
15
15
15
Idler min dia (mm)
30
30
35
Z min
10
10
13
Idler min dia (mm)
30
20
35
JOINED BELT INFORMATIONS
• Minimum splice length 900 mm
• Traction and tooth resistances = 50% less than open-end
• Joined belt can be used only in conveyor systems
• Rolls with NFT, NFB, AVAFC and APL can be joined too
• Minimum diameters according above table
• For coated belts, minimum diameters on page 86
PULLEYS (for more details please see our pulleys catalogue)
L
Dm
Df
d
De
Dp
B1
B2
N˚
Teeth
Dp
De
N˚
Teeth
Dp
De
10
11
12
13
14
15
16
17
18
19
20
21
22
24
16,17
17,79
19,40
21,02
22,64
24,26
25,87
27,49
29,11
30,72
32,34
33,96
35,57
38,81
15,66
17,28
18,89
20,51
22,13
23,75
25,36
26,98
28,60
30,21
31,83
33,45
35,07
38,30
26
27
28
29
30
32
34
35
36
38
39
40
42
44
42,04
43,67
45,28
46,89
48,51
51,74
54,98
56,60
58,21
61,45
63,06
64,68
67,91
71,15
41,53
43,16
44,77
46,38
48,00
51,23
54,47
56,09
57,70
60,94
62,55
64,17
67,40
70,64
17
MEGALINEAR L OPEN-END
BELT CHARACTERISTICS
STANDARD WIDTHS (inch)
037
050
075
100
150
200
400
35
45
65
90
135
180
325
Weight (gr/m)
Standard compound: white Polyurethane
thermoplastic 92 ShA
Standard back cover: none
Standard tooth cover: none
Standard cords: S and Z torsion zinked steel
Standard width tolerance: +/– 0,5 mm
Standard thickness: 3,6 +/– 0,3 mm
Standard length tolerance: +/– 0,8 mm/m
Standard roll length: 100 m
Belt options on request with minimum quantity:
Nylon fabric back
Nylon fabric teeth
Antistatic nylon fabric
FDA compound
AVAFC 60/70/85 ShA
APL
Cleats
Different back coating materials see page 86
TH
WID
3,6
1,9
9,525
TOOTH RESISTANCE
RPM (1/min)
0
20
40
60
80
100
200
300
400
500
750
Fp spec (N/cm) 37
36
35
35
34
33
31
29
28
27
24
1000 1500 2000 3000 4000 5000 8000
23
20
19
16
TRACTION RESISTANCE
Belt width (inch)
Steel
Max Traction Load (N)
Breaking Strength (N)
Elongation at MTL (mm/m)
Kevlar Max Traction Load (N)
Breaking Strength (N)
Elongation at MTL (mm/m)
Stainless Max Traction Load (N)
Breaking Strength (N)
Elongation at MTL (mm/m)
037
570
2290
4
595
2390
8
470
1880
3,8
050
760
3055
4
795
3190
8
625
2505
3,8
075
1270
5090
4
1330
5320
8
1045
4180
3,8
Average values
18
100
1715
6870
4
1795
7180
8
1410
5640
3,8
150
2670
10690
4
2790
11170
8
–
–
–
200
3560
14255
4
3720
14895
8
–
–
–
400
7125
24950
4
7445
26065
8
–
–
–
15
13
11
MEGALINEAR
L
FLEXION RESISTANCE
Z min
15
15
18
Standard steel cords
Kevlar cords
Stainless steel cords
Z min
20
20
20
Idler min dia (mm)
60
60
65
Z min
15
15
18
Idler min dia (mm)
60
60
65
JOINED BELT INFORMATIONS
• Minimum splice length 900 mm
• Traction and tooth resistances = 50% less than open-end
• Joined belt can be used only in conveyor systems
• Rolls with NFT, NFB, AVAFC and APL can be joined too
• Minimum diameters according above table
• For coated belts, minimum diameters on page 86
PULLEYS (for more details please see our pulleys catalogue)
L
Dm
Df
d
De
Dp
B1
B2
N˚
Teeth
Dp
De
15
16
17
18
19
20
21
22
23
24
25
26
45,48
48,51
51,54
54,57
57,61
60,64
63,67
66,70
69,73
72,77
75,80
78,83
44,72
47,75
50,78
53,81
56,85
59,88
62,91
65,94
68,97
72,01
75,04
78,07
N˚
Teeth
Dp
De
27
28
29
30
32
34
36
40
44
48
56
81,86
84,89
87,93
90,96
97,02
103,08
109,15
121,28
133,40
145,53
169,79
81,10
84,13
87,17
90,20
96,26
102,32
108,39
120,52
132,64
144,76
169,03
19
MEGALINEAR H OPEN-END
BELT CHARACTERISTICS
STANDARD WIDTHS (inch)
050
075
100
150
200
300
400
600
800*
55
80
110
160
215
325
430
645
300
Weight (gr/m)
Standard compound: white Polyurethane
thermoplastic 92 ShA
Standard back cover: none
Standard tooth cover: none
Standard cords: S and Z torsion zinked steel
Standard width tolerance: +/– 0,5 mm
Standard thickness: 4,3 +/– 0,3 mm
Standard length tolerance: +/– 0,8 mm/m
Standard roll length: 100 m
* Transparent PU, 50% kevlar cords only
Belt options on request with minimum quantity:
Nylon fabric back
Nylon fabric teeth
Antistatic nylon fabric
FDA compound
AVAFC 60/70/85 ShA
APL
Cleats
Different back coating materials see page 86
WID
TH
4,3
2,29
12,7
TOOTH RESISTANCE
RPM (1/min)
0
20
40
60
80
100
200
300
400
500
750
Fp spec (N/cm) 44
43
42
41
40
39
36
34
33
31
29
1000 1500 2000 3000 4000 5000 8000
27
24
22
19
17
16
12
TRACTION RESISTANCE
Belt width (inch)
Steel
Max Traction Load (N)
Breaking Strength (N)
Elongation at MTL (mm/m)
Kevlar Max Traction Load (N)
Breaking Strength (N)
Elongation at MTL (mm/m)
Stainless Max Traction Load (N)
Breaking Strength (N)
Elongation at MTL (mm/m)
050
995
3990
4
895
3590
8
805
3230
3,8
075
1695
6780
4
1535
6155
8
1370
5490
3,8
100
2290
9175
4
2050
8205
8
1855
7425
3,8
Average values
20
150
3490
13965
4
3205
12825
8
2825
11305
3,8
200
4785
19150
4
4360
17440
8
3875
15500
3,8
300
7665
29125
4
7020
26675
8
–
–
–
400
11170
39100
4
10260
35910
8
–
–
–
600
11855
41495
4
15240
53350
8
–
–
–
800*
6495
22740
4
8350
29240
8
–
–
–
MEGALINEAR
H
FLEXION RESISTANCE
Z min
14
14
18
Standard steel cords
Kevlar cords
Stainless steel cords
Z min
20
20
20
Idler min dia (mm)
80
80
80
Z min
14
14
18
Idler min dia (mm)
60
60
65
JOINED BELT INFORMATIONS
• Minimum splice length 900 mm
• Traction and tooth resistances = 50% less than open-end
• Joined belt can be used only in conveyor systems
• Rolls with NFT, NFB, AVAFC and APL can be joined too
• Minimum diameters according above table
• For coated belts, minimum diameters on page 86
PULLEYS (for more details please see our pulleys catalogue)
N˚
Teeth
L
Dm
Df
d
De
Dp
B1
B2
14
15
16
17
18
19
20
21
22
23
24
25
26
27
Dp
De
56,60 55,23
60,64 59,27
64,68 63,31
68,72 67,35
72,77 71,40
76,81 75,44
80,85 79,48
84,89 83,52
88,94 87,57
92,98 91,61
97,02 95,65
101,06 99,69
105,11 103,74
109,15 107,78
N˚
Teeth
Dp
De
28
29
30
32
33
34
35
36
38
40
44
48
52
60
113,19
117,23
121,28
129,36
133,40
137,45
141,49
145,53
153,62
161,70
177,87
194,04
210,21
242,55
111,82
115,86
119,91
127,99
132,03
136,08
140,12
144,16
152,25
160,33
176,50
192,67
208,84
241,18
21
MEGALINEAR XH OPEN-END
BELT CHARACTERISTICS
STANDARD WIDTHS (inch)
100
150
200
300
400
600
Weight (gr/m)
250
400
530
795
1060
1625
Standard compound: white Polyurethane
thermoplastic 92 ShA
Standard back cover: none
Standard tooth cover: none
Standard cords: S and Z torsion zinked steel
Standard width tolerance: +/– 1 mm
Standard thickness: 11,2 +/– 0,5 mm
Standard length tolerance: +/– 0,8 mm/m
Standard roll length: 100 m
Belt options on request with minimum quantity:
Nylon fabric back
Nylon fabric teeth
Antistatic nylon fabric
FDA compound
AVAFC 60/70/85 ShA
APL
Fishbone
Ribbed
Cleats
Different back coating materials see page 86
TH
WID
11,2
6,35
22,225
TOOTH RESISTANCE
RPM (1/min)
0
Fp spec (N/cm) 115
20
40
60
80
100
200
300
400
500
750
111
108
105
103
101
92
86
81
78
70
1000 1500 2000 3000 4000 5000 8000
65
57
TRACTION RESISTANCE
Belt width (inch)
Steel
Max Traction Load (N)
Breaking Strength (N)
Elongation at MTL (mm/m)
Kevlar Max Traction Load (N)
Breaking Strength (N)
Elongation at MTL (mm/m)
Stainless Max Traction Load (N)
Breaking Strength (N)
Elongation at MTL (mm/m)
100
3610
14440
4
4215
16870
8
2865
11475
3,8
150
5640
22560
4
6675
26710
8
4480
17930
3,8
200
7670
30685
4
9135
36555
8
6095
24385
3,8
Average values
22
300
12350
46930
4
14800
56240
8
–
–
–
400
18050
63175
4
21690
75920
8
–
–
–
600
26815
93860
4
32940
115290
8
–
–
–
51
43
37
–
–
MEGALINEAR
XH
FLEXION RESISTANCE
Z min
18
18
23
Standard steel cords
Kevlar cords
Stainless steel cords
Z min
20
20
25
Idler min dia (mm)
180
180
180
Z min
18
18
23
Idler min dia (mm)
150
150
165
JOINED BELT INFORMATIONS
• Minimum splice length 900 mm
• Traction and tooth resistances = 50% less than open-end
• Joined belt can be used only in conveyor systems
• Rolls with NFT, NFB, AVAFC and APL can be joined too
• Minimum diameters according above table
• For coated belts, minimum diameters on page 86
PULLEYS (for more details please see our pulleys catalogue)
L
Dm
Df
d
De
Dp
B1
B2
N˚
Teeth
Dp
De
N˚
Teeth
Dp
De
18
20
22
24
26
28
30
32
127,34
141,49
155,64
169,79
183,92
198,08
212,23
226,38
124,55
138,70
152,83
167,00
181,13
195,29
209,44
223,59
40
44
48
60
72
84
96
120
282,98
311,28
339,57
424,47
509,36
594,25
679,15
848,93
280,19
308,48
336,78
421,68
506,57
591,46
676,35
846,14
23
MEGALINEAR T5 OPEN-END
BELT CHARACTERISTICS
STANDARD WIDTHS (mm)
6
10
16
25
32
50
75
100
Weight (gr/m)
15
20
35
55
70
105
160
220
Standard compound: white Polyurethane
thermoplastic 92 ShA
Standard back cover: none
Standard tooth cover: none
Standard cords: S and Z torsion zinked steel
Standard width tolerance: +/– 0,5 mm
Standard thickness: 2,2 +/– 0,15 mm
Standard length tolerance: +/– 0,8 mm/m
Standard roll length: 100 m
Belt options on request with minimum quantity:
Nylon fabric back
Nylon fabric teeth
Antistatic nylon fabric
FDA compound
AVAFC 60/70/85 ShA
APL
Fishbone
Ribbed
Cleats
Different back coating materials see page 86
WID
TH
1,2
2,2
5
TOOTH RESISTANCE
RPM (1/min)
0
20
40
60
80
100
200
300
400
500
750
Fp spec (N/cm) 24
23
23
22
22
22
20
19
19
18
17
1000 1500 2000 3000 4000 5000 8000
16
15
14
12
11
TRACTION RESISTANCE
Belt width (mm)
Steel
Max Traction Load (N)
Breaking Strength (N)
Elongation at MTL (mm/m)
Kevlar Max Traction Load (N)
Breaking Strength (N)
Elongation at MTL (mm/m)
HP
Max Traction Load (N)
Breaking Strength (N)
Elongation at MTL (mm/m)
HF
Max Traction Load (N)
Breaking Strength (N)
Elongation at MTL (mm/m)
Stainless Max Traction Load (N)
Breaking Strength (N)
Elongation at MTL (mm/m)
6
175
710
4
395
1595
8
–
–
–
–
–
–
105
425
3,8
10
355
1425
4
795
3190
8
555
2220
5
465
1865
5
210
855
3,8
16
475
1900
4
1060
4255
8
740
2960
5
620
2490
5
285
1140
3,8
Average values
24
25
800
3205
4
1795
7180
8
1250
5000
5
1050
4205
5
480
1920
3,8
32
1005
4035
4
2260
9040
8
1570
6295
5
1320
5295
5
–
–
–
50
1660
6650
4
3720
14895
8
2590
10370
5
2180
8720
5
–
–
–
75
2280
8665
4
5110
19415
8
3555
13520
5
2990
11370
5
–
–
–
100
3060
11635
4
6860
26065
8
4775
18150
5
4015
15265
5
–
–
–
11
9
MEGALINEAR
T5
FLEXION RESISTANCE
Z min
10
12
15
10
15
Standard steel cords
Kevlar cords
High Power cords
High Flexibility cords
Stainless steel cords
Z min
15
15
15
12
18
Idler min dia (mm)
30
30
40
30
40
Z min
10
12
15
10
15
Idler min dia (mm)
30
30
60
30
40
JOINED BELT INFORMATIONS
• Minimum splice length 900 mm
• Traction and tooth resistances = 50% less than open-end
• Joined belt can be used only in conveyor systems
• Rolls with NFT, NFB, AVAFC and APL can be joined too
• Minimum diameters according above table
• For coated belts, minimum diameters on page 86
PULLEYS (for more details please see our pulleys catalogue)
L
Dm
Df
d
De
Dp
B1
B2
N˚
Teeth
Dp
De
N˚
Teeth
Dp
De
10
12
14
15
16
18
19
20
22
24
15,92
19,10
22,28
23,87
25,46
28,65
30,24
31,83
35,01
38,20
15,09
18,27
21,45
23,04
24,64
27,82
29,41
31,00
34,19
37,37
25
28
30
32
36
40
42
44
48
60
39,79
44,56
47,75
50,93
57,30
63,66
66,85
70,03
76,39
95,49
38,96
43,73
46,92
50,10
56,47
62,93
66,02
69,20
75,57
94,67
25
MEGALINEAR TT5 FOR KNITTING MACHINE
BELT CHARACTERISTICS
STANDARD WIDTHS (mm)
10
Weight (gr/m)
20
Steel cord
Standard compound: white Polyurethane
thermoplastic 88 ShA
Standard back cover: none
Standard tooth cover: none
Standard cords: S and Z torsion zinked steel
Standard width tolerance: +/– 0,5 mm
Standard thickness: 3 +0,2/– 0,1 mm
Standard length tolerance: +/– 0,8 mm/m
Standard roll length: 100 m
Kevlar cord
Standard compound: blue Polyurethane
thermoplastic 88 ShA
Standard back cover: none
Standard tooth cover: none
Standard cords: S and Z torsion kevlar
Standard width tolerance: +/– 0,5 mm
Standard thickness: 2,8 +/– 0,15 mm
Standard length tolerance: +/– 0,8 mm/m
Standard roll length: 100 m
Belt options on request with minimum quantity:
Nylon fabric back
Nylon fabric teeth
Antistatic nylon fabric
Truly endless
50 mm wide roll (ready to be
cut 5 * 10 mm
TH
WID
WID
TH
3
1,2
1,2
5
2,8
5
TOOTH RESISTANCE
RPM (1/min)
0
20
40
60
80
100
200
300
400
500
750
Fp spec (N/cm) 24
23
23
22
22
22
20
19
19
18
17
TRACTION RESISTANCE
Steel
Kevlar
Belt width (mm)
Max Traction Load (N)
Breaking Strength (N)
Elongation at MTL (mm/m)
Max Traction Load (N)
Breaking Strength (N)
Elongation at MTL (mm/m)
10
355
1425
4
795
3190
8
Average values
26
1000 1500 2000 3000 4000 5000 8000
16
15
14
12
11
11
9
MEGALINEAR
TT5
FLEXION RESISTANCE
Standard steel cords
Kevlar cords
Z min
10
12
Z min
15
15
Idler min dia (mm)
30
30
Z min
10
12
Idler min dia (mm)
30
30
JOINED BELT INFORMATIONS
• Minimum splice length 900 mm
• Traction and tooth resistances = 50% less than open-end
• Joined belt can be used only in conveyor systems
• Rolls with NFT and NFB can be joined too
• Minimum diameters according above table
27
MEGALINEAR T10 OPEN-END
BELT CHARACTERISTICS
STANDARD WIDTHS (mm)
12
16
25
32
50
75
100
150
Weight (gr/m)
50
75
115
145
225
340
435
680
Standard compound: white Polyurethane
thermoplastic 92 ShA
Standard back cover: none
Standard tooth cover: none
Standard cords: S and Z torsion zinked steel
Standard width tolerance: +/– 0,5 mm
Standard thickness: 4,5 +/– 0,3 mm
Standard length tolerance: +/– 0,8 mm/m
Standard roll length: 100 m
Belt options on request with minimum quantity:
Nylon fabric back
Nylon fabric teeth
Antistatic nylon fabric
FDA compound
AVAFC 60/70/85 ShA
APL
Fishbone
Ribbed
Cleats
Different back coating materials see page 86
WID
TH
2,5
4,5
10
TOOTH RESISTANCE
RPM (1/min)
0
20
40
60
80
100
200
300
400
500
750
Fp spec (N/cm) 51
49
48
47
46
45
41
39
37
36
33
1000 1500 2000 3000 4000 5000 8000
31
28
25
22
20
TRACTION RESISTANCE
Belt width (mm)
Steel
Max Traction Load (N)
Breaking Strength (N)
Elongation at MTL (mm/m)
Kevlar Max Traction Load (N)
Breaking Strength (N)
Elongation at MTL (mm/m)
HP
Max Traction Load (N)
Breaking Strength (N)
Elongation at MTL (mm/m)
HF
Max Traction Load (N)
Breaking Strength (N)
Elongation at MTL (mm/m)
HPF
Max Traction Load (N)
Breaking Strength (N)
Elongation at MTL (mm/m)
Stainless Max Traction Load (N)
Breaking Strength (N)
Elongation at MTL (mm/m)
12
995
3990
4
895
3590
8
1575
6315
5
1045
4180
5
–
–
–
805
3230
3,8
16
1395
5585
4
1150
4615
8
2030
8120
5
1460
5850
5
2105
8420
5
1130
4520
3,8
25
2290
9175
4
2050
8205
8
3610
14440
5
2400
9610
5
3740
14970
5
1855
7425
3,8
Average values
28
32
2890
11570
4
2565
10260
8
4510
18050
5
3030
12120
5
4675
18715
5
2340
9365
3,8
50
4785
19150
4
4360
17440
8
7670
30685
5
5015
20060
5
7950
31815
5
3875
15500
3,8
75
7665
29125
4
7020
26675
8
12350
46930
5
8025
30510
5
12800
48655
5
–
–
–
100
10290
39100
4
9450
35910
8
16625
63175
5
10775
40960
5
17235
65500
5
–
–
–
150
11855
41495
4
15240
53350
8
26815
93860
5
12420
43470
5
27800
97315
5
–
–
–
18
14
MEGALINEAR
T10
FLEXION RESISTANCE
Z min
12
15
15
12
14
15
Standard steel cords
Kevlar cords
High Power cords
High Flexibility cords
High Power Flexible cords
Stainless steel cords
Z min
20
20
20
15
20
20
Idler min dia (mm)
60
60
100
50
80
70
Z min
12
15
15
12
14
15
Idler min dia (mm)
60
60
100
50
80
70
JOINED BELT INFORMATIONS
• Minimum splice length 900 mm
• Traction and tooth resistances = 50% less than open-end
• Joined belt can be used only in conveyor systems
• Rolls with NFT, NFB, AVAFC and APL can be joined too
• Minimum diameters according above table
• For coated belts, minimum diameters on page 86
PULLEYS (for more details please see our pulleys catalogue)
L
Dm
Df
d
De
Dp
B1
B2
N˚
Teeth
Dp
De
N˚
Teeth
Dp
De
12
14
15
16
18
19
20
22
24
25
38,20
44,56
47,75
50,93
57,30
60,48
63,66
70,03
76,39
79,58
36,35
42,71
45,90
49,08
55,45
58,63
61,81
68,18
74,55
77,73
26
27
28
30
32
36
40
44
48
60
82,76
85,94
89,13
95,49
101,86
114,59
127,32
140,06
152,79
190,99
80,91
84,10
87,28
93,65
100,01
112,74
125,48
138,21
150,94
189,14
29
MEGALINEAR T10 WITHOUT GAP OPEN-END
BELT CHARACTERISTICS
STANDARD WIDTHS (mm)
25
Weight (gr/m)
45
Standard compound: white Polyurethane
thermoplastic 92 ShA
Standard back cover: none
Standard tooth cover: none
Standard cords: S and Z torsion zinked steel
Standard width tolerance: +/– 0,5 mm
Standard thickness: 4,5 +/– 0,3 mm
Standard length tolerance: +/– 0,8 mm/m
Standard roll length: 100 m
without GAP
TH
WID
2,5
4,5
10
TOOTH RESISTANCE
RPM (1/min)
0
20
40
60
80
100
200
300
400
500
750
Fp spec (N/cm) 51
49
48
47
46
45
41
39
37
36
33
TRACTION RESISTANCE
Steel
Belt width (mm)
Max Traction Load (N)
Breaking Strength (N)
Elongation at MTL (mm/m)
25
2190
8775
4
Average values
30
1000 1500 2000 3000 4000 5000 8000
31
28
25
22
20
18
14
MEGALINEAR
T10
FLEXION RESISTANCE
Z min
12
Standard steel cords
Z min
20
Idler min dia (mm)
60
Z min
12
Idler min dia (mm)
60
JOINED BELT INFORMATIONS
• Minimum splice length 900 mm
• Traction and tooth resistances = 50% less than open-end
• Joined belt can be used only in conveyor systems
• Minimum diameters according above table
PULLEYS (for more details please see our pulleys catalogue)
L
Dm
Df
d
De
Dp
B1
B2
N˚
Teeth
Dp
De
N˚
Teeth
Dp
De
12
14
15
16
18
19
20
22
24
25
38,20
44,56
47,75
50,93
57,30
60,48
63,66
70,03
76,39
79,58
36,35
42,71
45,90
49,08
55,45
58,63
61,81
68,18
74,55
77,73
26
27
28
30
32
36
40
44
48
60
82,76
85,94
89,13
95,49
101,86
114,59
127,32
140,06
152,79
190,99
80,91
84,10
87,28
93,65
100,01
112,74
125,48
138,21
150,94
189,14
31
MEGALINEAR T10 WIDE OPEN-END
BELT CHARACTERISTICS
STANDARD WIDTHS (mm)
200
250
300
400
450
500
Weight (gr/m)
410
510
615
820
920
1020
Standard compound: transparent Polyurethane
thermoplastic 88 ShA
Standard back cover: none
Standard tooth cover: none
Standard cords: S and Z torsion kevlar at pitch 4,5 mm
Standard width tolerance: +/– 2 mm
Standard thickness: 4,5 +/– 0,3 mm
Standard length tolerance: +/– 0,8 mm/m
Standard roll length: 100 m
Belt options on request with minimum quantity:
Nylon fabric back
Nylon fabric teeth
Antistatic nylon fabric
TH
WID
2,5
4,5
10
TOOTH RESISTANCE
RPM (1/min)
0
20
40
60
80
100
200
300
400
500
750
Fp spec (N/cm) 51
49
48
47
46
45
41
39
37
36
33
1000 1500 2000 3000 4000 5000 8000
31
28
TRACTION RESISTANCE
Kevlar
Belt width (mm)
Max Traction Load (N)
Breaking Strength (N)
Elongation at MTL (mm/m)
200
8350
29240
8
250
10255
35905
8
300
12310
43090
8
Average values
32
400
16560
57965
8
450
18610
65150
8
500
20810
72845
8
25
22
20
18
14
MEGALINEAR
T10
FLEXION RESISTANCE
Z min
15
Kevlar cords
Z min
20
Idler min dia (mm)
60
Z min
15
Idler min dia (mm)
60
JOINED BELT INFORMATIONS
• Minimum splice length 900 mm
• Traction and tooth resistances = 50% less than open-end
• Joined belt can be used only in conveyor systems
• Rolls with NFT and NFB can be joined too
• Minimum diameters according above table
PULLEYS (for more details please see our pulleys catalogue)
L
Df
Dm
d
De
Dp
B1
B2
N˚
Teeth
Dp
De
N˚
Teeth
Dp
De
12
14
15
16
18
19
20
22
24
25
38,20
44,56
47,75
50,93
57,30
60,48
63,66
70,03
76,39
79,58
36,35
42,71
45,90
49,08
55,45
58,63
61,81
68,18
74,55
77,73
26
27
28
30
32
36
40
44
48
60
82,76
85,94
89,13
95,49
101,86
114,59
127,32
140,06
152,79
190,99
80,91
84,10
87,28
93,65
100,01
112,74
125,48
138,21
150,94
189,14
33
MEGALINEAR T20 OPEN-END
BELT CHARACTERISTICS
STANDARD WIDTHS (mm)
25
32
50
75
100
150
Weight (gr/m)
185
235
370
550
735
1095
Standard compound: white Polyurethane
thermoplastic 92 ShA
Standard back cover: none
Standard tooth cover: none
Standard cords: S and Z torsion zinked steel
Standard width tolerance: +/– 1 mm
Standard thickness: 8 +/– 0,45 mm
Standard length tolerance: +/– 0,8 mm/m
Standard roll length: 100 m
Belt options on request with minimum quantity:
Nylon fabric back
Nylon fabric teeth
Antistatic nylon fabric
FDA compound
AVAFC 60/70/85 ShA
APL
Fishbone
Ribbed
Cleats
Different back coating materials see page 86
TH
WID
8
5
20
TOOTH RESISTANCE
RPM (1/min)
0
Fp spec (N/cm) 102
20
40
60
80
100
200
300
400
500
750
98
95
93
91
89
81
76
72
68
62
1000 1500 2000 3000 4000 5000 8000
57
50
TRACTION RESISTANCE
Belt width (mm)
Max Traction Load (N)
Breaking Strength (N)
Elongation at MTL (mm/m)
Kevlar Max Traction Load (N)
Breaking Strength (N)
Elongation at MTL (mm/m)
HP
Max Traction Load (N)
Breaking Strength (N)
Elongation at MTL (mm/m)
HF
Max Traction Load (N)
Breaking Strength (N)
Elongation at MTL (mm/m)
HPF
Max Traction Load (N)
Breaking Strength (N)
Elongation at MTL (mm/m)
Stainless Max Traction Load (N)
Breaking Strength (N)
Elongation at MTL (mm/m)
Steel
25
3610
14440
4
4215
16870
8
4930
19720
5
3740
14970
5
5485
21945
5
2865
11475
3,8
32
4510
18050
4
5620
22495
8
6570
26295
5
4675
18715
5
7315
29260
5
3585
14345
3,8
50
7670
30685
4
9135
36555
8
10680
42730
5
7950
31815
5
11885
47545
5
6095
24385
3,8
Average values
34
75
12350
46930
4
14800
56240
8
17300
65740
5
12800
48655
5
19250
73150
5
–
–
–
100
16625
63175
4
19975
75920
8
23350
88745
5
–
–
–
–
–
–
–
–
–
150
26815
93860
4
32940
115290
8
38500
134765
5
–
–
–
–
–
–
–
–
–
45
38
33
29
–
MEGALINEAR
T20
FLEXION RESISTANCE
Z min
15
15
20
15
18
20
Standard steel cords
Kevlar cords
High Power cords
High Flexibility cords
High Power Flexible cords
Stainless steel cords
Z min
25
25
25
20
25
25
Idler min dia (mm)
120
120
150
120
120
130
Z min
15
15
20
15
18
20
Idler min dia (mm)
120
120
150
120
120
130
JOINED BELT INFORMATIONS
• Minimum splice length 900 mm
• Traction and tooth resistances = 50% less than open-end
• Joined belt can be used only in conveyor systems
• Rolls with NFT, NFB, AVAFC and APL can be joined too
• Minimum diameters according above table
• For coated belts, minimum diameters on page 86
PULLEYS (for more details please see our pulleys catalogue)
L
Dp
De
N˚
Teeth
Dp
De
15
18
20
22
24
25
95,54
114,59
127,32
140,06
152,79
159,15
92,69
111,73
124,47
137,20
149,93
156,30
30
32
36
40
48
60
190,99
203,72
229,18
254,65
305,58
381,97
188,13
200,86
226,33
251,80
302,73
379,12
Dm
Df
d
De
Dp
B1
B2
N˚
Teeth
35
MEGALINEAR AT3 OPEN-END
BELT CHARACTERISTICS
STANDARD WIDTHS (mm)
10
20
25
50
Weight (gr/m)
20
45
60
115
Standard compound: white Polyurethane
thermoplastic 92 ShA
Standard back cover: none
Standard tooth cover: none
Standard cords: S and Z torsion zinked steel
Standard width tolerance: +/– 0,5 mm
Standard thickness: 1,9 +/– 0,1 mm
Standard length tolerance: +/– 0,5 mm/m
Standard roll length: 100 m
Belt options on request with minimum quantity:
Nylon fabric back
Nylon fabric teeth
Antistatic nylon fabric
FDA compound
Different back coating materials see page 86
TH
WID
1,9
1,1
3
TOOTH RESISTANCE
RPM (1/min)
0
20
40
60
80
100
200
300
400
500
750
Fp spec (N/cm) 24
24
24
23
23
23
22
21
21
20
19
TRACTION RESISTANCE
Steel
Belt width (mm)
Max Traction Load (N)
Breaking Strength (N)
Elongation at MTL (mm/m)
10
385
1555
4
20
775
3115
4
25
1010
4050
4
Average values
36
50
2060
8255
4
1000 1500 2000 3000 4000 5000 8000
18
16
15
14
13
12
10
MEGALINEAR
AT3
FLEXION RESISTANCE
Z min
20
Standard steel cords
Z min
25
Idler min dia (mm)
30
Z min
20
Idler min dia (mm)
30
JOINED BELT INFORMATIONS
• Minimum splice length 900 mm
• Traction and tooth resistances = 50% less than open-end
• Joined belt can be used only in conveyor systems
• Rolls with NFT and NFB can be joined too
• Minimum diameters according above table
• For coated belts, minimum diameters on page 86
PULLEYS (for more details please see our pulleys catalogue)
L
Dp
De
N˚
Teeth
Dp
De
20
22
24
25
27
30
32
19,10
21,01
22,92
23,88
25,79
28,66
30,57
18,69
20,6
22,51
23,46
25,37
28,24
30,15
36
40
44
45
48
60
72
34,39
38,21
42,03
42,99
45,85
57,32
68,78
33,97
37,79
41,61
42,56
45,43
58,69
68,34
Dm
Df
d
De
Dp
B1
B2
N˚
Teeth
37
MEGALINEAR AT5 OPEN-END
BELT CHARACTERISTICS
STANDARD WIDTHS (mm)
6
10
16
25
32
50
75
100
Weight (gr/m)
20
35
50
80
105
165
245
340
Standard compound: white Polyurethane
thermoplastic 92 ShA
Standard back cover: none
Standard tooth cover: none
Standard cords: S and Z torsion zinked steel
Standard width tolerance: +/– 0,5 mm
Standard thickness: 2,7 +/– 0,2 mm
Standard length tolerance: +/– 0,8 mm/m
Standard roll length: 100 m
Belt options on request with minimum quantity:
Nylon fabric back
Nylon fabric teeth
Antistatic nylon fabric
FDA compound
AVAFC 60/70/85 ShA
APL
Cleats
Different back coating materials see page 86
TH
WID
2,7
1,2
5
TOOTH RESISTANCE
RPM (1/min)
0
20
40
60
80
100
200
300
400
500
750
Fp spec (N/cm) 35
35
35
34
34
34
32
31
30
29
27
1000 1500 2000 3000 4000 5000 8000
26
24
22
19
18
TRACTION RESISTANCE
Belt width (mm)
Steel
Max Traction Load (N)
Breaking Strength (N)
Elongation at MTL (mm/m)
Kevlar Max Traction Load (N)
Breaking Strength (N)
Elongation at MTL (mm/m)
HP
Max Traction Load (N)
Breaking Strength (N)
Elongation at MTL (mm/m)
HF
Max Traction Load (N)
Breaking Strength (N)
Elongation at MTL (mm/m)
HPF
Max Traction Load (N)
Breaking Strength (N)
Elongation at MTL (mm/m)
Stainless Max Traction Load (N)
Breaking Strength (N)
Elongation at MTL (mm/m)
6
380
1525
4
395
1595
8
–
–
–
–
–
–
–
–
–
310
1250
3,8
10
635
2545
4
665
2660
8
795
3190
5
590
2375
5
835
3340
5
520
2090
3,8
16
1015
4070
4
1060
4255
8
1395
5585
5
950
3800
5
1460
5850
5
835
3340
3,8
Average values
38
25
1715
6870
4
1795
7180
8
2290
9175
5
1600
6410
5
2400
9610
5
1410
5640
3,8
32
2160
8655
4
2260
9040
8
2890
11570
5
2015
8075
5
3030
12120
5
–
–
–
50
3560
14255
4
3720
14895
8
4785
19150
5
3325
13300
5
5015
20060
5
–
–
–
75
4890
18585
4
5110
19415
8
–
–
–
–
–
–
–
–
–
–
–
–
100
6565
24950
4
6860
26065
8
–
–
–
–
–
–
–
–
–
–
–
–
16
13
MEGALINEAR
AT5
FLEXION RESISTANCE
Z min
15
15
25
12
20
15
Standard steel cords
Kevlar cords
High Power cords
High Flexibility cords
High Power Flexible cords
Stainless steel cords
Z min
25
25
25
13
15
18
Idler min dia (mm)
60
60
60
40
40
65
Z min
15
15
25
12
20
15
Idler min dia (mm)
25
25
40
25
40
60
JOINED BELT INFORMATIONS
• Minimum splice length 900 mm
• Traction and tooth resistances = 50% less than open-end
• Joined belt can be used only in conveyor systems
• Rolls with NFT, NFB, AVAFC and APL can be joined too
• Minimum diameters according above table
• For coated belts, minimum diameters on page 86
PULLEYS (for more details please see our pulleys catalogue)
L
Dm
Df
d
De
Dp
B1
B2
N˚
Teeth
Dp
De
15
16
18
19
20
22
24
25
26
27
23,87
25,46
28,65
30,24
31,83
35,01
38,20
39,79
41,38
42,97
22,64
24,24
27,42
29,01
30,60
33,79
36,97
38,56
40,15
41,74
N˚
Teeth
Dp
De
28
30
32
36
40
42
44
48
60
44,56
47,75
50,93
57,30
63,66
66,85
70,03
76,39
95,49
43,33
46,52
49,70
56,07
62,43
65,62
68,80
75,17
94,27
39
MEGALINEAR AT10 OPEN-END
BELT CHARACTERISTICS
STANDARD WIDTHS (mm)
16
25
32
50
75
100
150
Weight (gr/m)
90
160
185
290
435
580
890
Standard compound: white Polyurethane
thermoplastic 92 ShA
Standard back cover: none
Standard tooth cover: none
Standard cords: S and Z torsion zinked steel
Standard width tolerance: +/– 0,5 mm
Standard thickness: 4,5 +/– 0,3 mm
Standard length tolerance: +/– 0,8 mm/m
Standard roll length: 100 m
Belt options on request with minimum quantity:
Nylon fabric back
Nylon fabric teeth
Antistatic nylon fabric
FDA compound
AVAFC 60/70/85 ShA
APL
Fishbone
Ribbed
Cleats
Different back coating materials see page 86
TH
WID
4,5
2,5
10
TOOTH RESISTANCE
RPM (1/min)
0
20
40
60
80
100
200
300
400
500
750
Fp spec (N/cm) 74
72
71
71
70
69
65
62
60
58
53
1000 1500 2000 3000 4000 5000 8000
50
44
40
35
TRACTION RESISTANCE
Belt width (mm)
Max Traction Load (N)
Breaking Strength (N)
Elongation at MTL (mm/m)
Kevlar Max Traction Load (N)
Breaking Strength (N)
Elongation at MTL (mm/m)
HP
Max Traction Load (N)
Breaking Strength (N)
Elongation at MTL (mm/m)
HF
Max Traction Load (N)
Breaking Strength (N)
Elongation at MTL (mm/m)
HPF
Max Traction Load (N)
Breaking Strength (N)
Elongation at MTL (mm/m)
Stainless Max Traction Load (N)
Breaking Strength (N)
Elongation at MTL (mm/m)
Steel
16
2030
8120
4
2105
8435
8
3285
13145
5
2105
8420
5
3655
14630
5
1610
6455
3,8
25
3610
14440
4
4215
16870
8
4930
19720
5
3740
14970
5
5485
21945
5
2865
11475
3,8
32
4510
18050
4
5620
22495
8
6570
26295
5
4675
18715
5
7315
29260
5
3585
14345
3,8
Average values
40
50
7670
30685
4
9135
36555
8
10680
42730
5
7950
31815
5
11885
47545
5
6095
24385
3,8
75
12350
46930
4
14800
56240
8
17300
65740
5
12805
48655
5
19250
73150
5
–
–
–
100
16625
63175
4
19980
75920
8
23355
88745
5
17235
65500
5
25985
98750
5
–
–
–
150
26815
93860
4
32940
115290
8
38500
134765
5
27805
97315
5
42845
149955
5
–
–
–
30
27
20
MEGALINEAR
AT10
FLEXION RESISTANCE
Z min
15
15
25
15
16
19
Standard steel cords
Kevlar cords
High Power cords
High Flexibility cords
High Power Flexible cords
Stainless steel cords
Z min
20
20
25
20
20
25
Idler min dia (mm)
120
120
150
80
100
110
Z min
15
15
25
15
16
19
Idler min dia (mm)
50
50
80
50
60
110
JOINED BELT INFORMATIONS
• Minimum splice length 900 mm
• Traction and tooth resistances = 50% less than open-end
• Joined belt can be used only in conveyor systems
• Rolls with NFT, NFB, AVAFC and APL can be joined too
• Minimum diameters according above table
• For coated belts, minimum diameters on page 86
PULLEYS (for more details please see our pulleys catalogue)
L
Dm
Df
d
De
Dp
B1
B2
N˚
Teeth
Dp
De
N˚
Teeth
Dp
De
15
16
18
19
20
22
24
25
26
47,75
50,93
57,30
60,48
63,66
70,03
76,39
79,58
82,76
45,90
49,08
55,45
58,63
61,81
68,18
74,55
77,73
80,91
27
28
30
32
36
40
44
48
60
85,94
89,13
95,49
101,86
114,59
127,32
140,06
152,79
190,99
84,10
87,28
93,65
100,01
112,74
125,48
138,21
150,94
189,14
41
MEGALINEAR AT20 OPEN-END
BELT CHARACTERISTICS
STANDARD WIDTHS (mm)
25
32
50
75
100
150
200
Weight (gr/m)
225
310
480
720
960
1425
1935
Standard compound: white Polyurethane
thermoplastic 92 ShA
Standard back cover: none
Standard tooth cover: none
Standard cords: S and Z torsion zinked steel
Standard width tolerance: +/– 1 mm
Standard thickness: 8 +/– 0,45 mm
Standard length tolerance: +/– 0,8 mm/m
Standard roll length: 100 m
Belt options on request with minimum quantity:
Nylon fabric back
Nylon fabric teeth
Antistatic nylon fabric
FDA compound
AVAFC 60/70/85 ShA
APL
Fishbone
Ribbed
Cleats
Different back coating materials see page 86
TH
WID
8
5
20
TOOTH RESISTANCE
RPM (1/min)
0
Fp spec (N/cm) 147
20
40
60
80
100
200
300
400
500
750
144
142
139
137
135
126
119
112
107
97
1000 1500 2000 3000 4000 5000 8000
88
76
67
58
TRACTION RESISTANCE
Steel
Kevlar
HP
HF
Belt width (mm)
Max Traction Load (N)
Breaking Strength (N)
Elongation at MTL (mm/m)
Max Traction Load (N)
Breaking Strength (N)
Elongation at MTL (mm/m)
Max Traction Load (N)
Breaking Strength (N)
Elongation at MTL (mm/m)
Max Traction Load (N)
Breaking Strength (N)
Elongation at MTL (mm/m)
25
4930
19720
4
4215
16870
8
–
–
–
5485
21945
5
32
6570
26295
4
5620
22495
8
9880
39520
5
7315
29260
5
50
10680
42730
4
9135
36555
8
15200
60800
5
11885
47545
5
Average values
42
75
17300
65740
4
14800
56240
8
24000
91200
5
19250
73150
5
100
23355
88745
4
19980
75920
8
32000
121600
5
25985
98750
5
150
38500
134765
4
32940
115290
8
53850
188480
5
42845
149955
5
200
48835
170920
4
41775
146220
8
71220
249280
5
54340
190190
5
43
35
–
MEGALINEAR
AT20
FLEXION RESISTANCE
Z min
18
18
25
18
Standard steel cords
Kevlar cords
High Power cords
High Flexibility cords
Z min
25
25
25
25
Idler min dia (mm)
180
180
250
150
Z min
18
18
25
18
Idler min dia (mm)
120
120
160
120
JOINED BELT INFORMATIONS
• Minimum splice length 900 mm
• Traction and tooth resistances = 50% less than open-end
• Joined belt can be used only in conveyor systems
• Rolls with NFT, NFB, AVAFC and APL can be joined too
• Minimum diameters according above table
• For coated belts, minimum diameters on page 86
PULLEYS (for more details please see our pulleys catalogue)
L
Dp
De
18
20
22
24
25
30
114,59
127,32
140,06
152,79
159,15
190,99
111,73
124,47
137,20
149,93
156,30
188,13
N˚
Teeth
Dp
De
32
36
40
48
60
203,72
229,18
254,65
305,58
381,97
200,86
226,33
251,80
302,73
379,12
Dm
Df
d
De
Dp
B1
B2
N˚
Teeth
43
MEGALINEAR MTD3 OPEN-END
BELT CHARACTERISTICS
STANDARD WIDTHS (mm)
10
20
25
50
Weight (gr/m)
20
45
60
115
Standard compound: white Polyurethane
thermoplastic 92 ShA
Standard back cover: none
Standard tooth cover: none
Standard cords: S and Z torsion zinked steel
Standard width tolerance: +/– 0,3 mm
Standard thickness: 2,2 +/– 0,15 mm
Standard length tolerance: +/– 0,5 mm/m
Standard roll length: 100 m
Belt options on request with minimum quantity:
Nylon fabric back
Nylon fabric teeth
Antistatic nylon fabric
FDA compound
Different back coating materials see page 86
TH
WID
2,2
1,13
3
TOOTH RESISTANCE
RPM (1/min)
0
20
40
60
80
100
200
300
400
500
750
Fp spec (N/cm) 23
23
22
22
22
22
21
20
20
19
18
TRACTION RESISTANCE
Steel
Belt width (mm)
Max Traction Load (N)
Breaking Strength (N)
Elongation at MTL (mm/m)
10
385
1555
4
20
775
3115
4
25
1010
4050
4
Average values
44
50
2060
8255
4
1000 1500 2000 3000 4000 5000 8000
17
16
15
13
12
11
9
MEGALINEAR
MTD3
FLEXION RESISTANCE
Z min
20
Standard steel cords
Z min
20
Idler min dia (mm)
30
Z min
20
Idler min dia (mm)
30
JOINED BELT INFORMATIONS
• Minimum splice length 900 mm
• Traction and tooth resistances = 50% less than open-end
• Joined belt can be used only in conveyor systems
• Rolls with NFT and NFB can be joined too
• Minimum diameters according above table
• For coated belts, minimum diameters on page 86
PULLEYS (for more details please see our pulleys catalogue)
L
Dp
De
N˚
Teeth
Dp
De
20
21
22
24
26
28
30
19,10
20,05
21,01
22,92
24,83
26,74
28,65
18,34
19,29
20,25
22,16
24,07
25,98
27,89
32
36
40
44
48
60
72
30,56
34,38
38,20
42,02
45,84
57,30
68,75
29,80
33,62
37,44
41,25
45,07
56,53
67,99
Dm
Df
d
De
Dp
B1
B2
N˚
Teeth
45
MEGALINEAR MTD5 OPEN-END
BELT CHARACTERISTICS
STANDARD WIDTHS (mm)
10
15
25
50
Weight (gr/m)
35
50
80
165
Standard compound: white Polyurethane
thermoplastic 92 ShA
Standard back cover: none
Standard tooth cover: none
Standard cords: S and Z torsion zinked steel
Standard width tolerance: +/– 0,5 mm
Standard thickness: 3,6 +/– 0,2 mm
Standard length tolerance: +/– 0,8 mm/m
Standard roll length: 100 m
Belt options on request with minimum quantity:
Nylon fabric back
Nylon fabric teeth
Antistatic nylon fabric
Cleats
Different back coating materials see page 86
TH
WID
3,6
2,1
5
TOOTH RESISTANCE
RPM (1/min)
0
20
40
60
80
100
200
300
400
500
750
Fp spec (N/cm) 34
34
33
33
33
32
31
30
29
28
26
TRACTION RESISTANCE
Belt width (mm)
Steel
Max Traction Load (N)
Breaking Strength (N)
Elongation at MTL (mm/m)
Kevlar Max Traction Load (N)
Breaking Strength (N)
Elongation at MTL (mm/m)
Stainless Max Traction Load (N)
Breaking Strength (N)
Elongation at MTL (mm/m)
10
635
2545
4
665
2660
8
520
2090
3,8
15
950
3815
4
995
3990
8
780
3135
3,8
25
1715
6870
4
1795
7180
8
1410
5640
3,8
Average values
46
50
3560
14255
4
3720
14895
8
–
–
–
1000 1500 2000 3000 4000 5000 8000
25
23
21
19
17
16
13
MEGALINEAR
MTD5
FLEXION RESISTANCE
Z min
16
16
18
Standard steel cords
Kevlar cords
Stainless steel cords
Z min
16
16
20
Idler min dia (mm)
50
50
65
Z min
16
16
18
Idler min dia (mm)
25
25
65
JOINED BELT INFORMATIONS
• Minimum splice length 900 mm
• Traction and tooth resistances = 50% less than open-end
• Joined belt can be used only in conveyor systems
• Rolls with NFT, NFB, AVAFC and APL can be joined too
• Minimum diameters according above table
• For coated belts, minimum diameters on page 86
PULLEYS (for more details please see our pulleys catalogue)
L
Dm
Df
d
De
Dp
B1
B2
N˚
Teeth
Dp
De
N˚
Teeth
16
18
20
21
22
24
26
28
25,46
28,65
31,83
33,42
35,01
38,20
41,38
44,56
24,32
27,50
30,69
32,28
33,87
37,05
40,24
43,42
30
32
36
40
44
48
60
72
Dp
De
47,75 46,60
50,93 49,79
57,30 56,15
63,66 62,52
70,03 68,89
76,39 75,25
95,49 94,35
114,59 113,45
47
MEGALINEAR MTD8 OPEN-END
BELT CHARACTERISTICS
STANDARD WIDTHS (mm)
10
15
20
30
50
85
100
Weight (gr/m)
65
85
120
185
325
530
650
Standard compound: white Polyurethane
thermoplastic 92 ShA
Standard back cover: none
Standard tooth cover: none
Standard cords: S and Z torsion zinked steel
Standard width tolerance: +/– 0,5 mm
Standard thickness: 5,6 +/– 0,3 mm
Standard length tolerance: +/– 0,8 mm/m
Standard roll length: 100 m
Belt options on request with minimum quantity:
Nylon fabric back
Nylon fabric teeth
Antistatic nylon fabric
FDA compound
AVAFC 60/70/85 ShA
APL
Fishbone
Ribbed
Cleats
Different back coating materials see page 86
TH
WID
5,6
3,4
8
TOOTH RESISTANCE
RPM (1/min)
0
20
40
60
80
100
200
300
400
500
750
Fp spec (N/cm) 67
66
65
64
63
63
59
57
54
52
48
1000 1500 2000 3000 4000 5000 8000
45
40
37
31
28
24
18
TRACTION RESISTANCE
HP = Standard
Kevlar
HF
Stainless
Belt width (mm)
Max Traction Load (N)
Breaking Strength (N)
Elongation at MTL (mm/m)
Max Traction Load (N)
Breaking Strength (N)
Elongation at MTL (mm/m)
Max Traction Load (N)
Breaking Strength (N)
Elongation at MTL (mm/m)
Max Traction Load (N)
Breaking Strength (N)
Elongation at MTL (mm/m)
10
1350
5415
5
765
3075
8
795
3190
5
1075
4300
3,8
15
2030
8120
5
1150
4615
8
1295
5185
5
1610
6455
3,8
Average values
48
20
2930
11730
5
1535
6155
8
1795
7180
5
2330
9320
3,8
30
4510
18050
5
2565
10260
8
2790
11170
5
3585
14345
3,8
50
7670
30685
5
4360
17440
8
4785
19150
5
6095
24385
3,8
85
14010
53245
5
7965
30265
8
8715
33115
5
–
–
–
100
16625
63175
5
9450
35910
8
10290
39100
5
–
–
–
MEGALINEAR
MTD8
FLEXION RESISTANCE
Z min
20
20
20
24
HP = Standard
Kevlar cords
High Flexibility cords
Stainless steel cords
Z min
22
22
20
28
Idler min dia (mm)
100
100
80
110
Z min
20
20
20
24
Idler min dia (mm)
50
50
40
80
JOINED BELT INFORMATIONS
• Minimum splice length 900 mm
• Traction and tooth resistances = 50% less than open-end
• Joined belt can be used only in conveyor systems
• Rolls with NFT, NFB, AVAFC and APL can be joined too
• Minimum diameters according above table
• For coated belts, minimum diameters on page 86
PULLEYS (for more details please see our pulleys catalogue)
N˚
Teeth
20
L
Dm
Df
d
De
Dp
B1
B2
22
24
26
28
30
32
34
36
38
40
Dp
De
50,95
49,58
56,02 54,65
61,12 59,75
66,21 64,84
71,30 70,08
76,39 75,13
81,49 80,16
86,58 85,22
91,67 90,30
96,77 95,39
101,86 100,49
N˚
Teeth
Dp
De
44
48
56
64
72
80
90
112
144
168
192
112,05
122,23
142,60
162,97
183,35
203,72
229,18
285,21
366,69
427,81
488,92
110,67
141,23
141,23
161,60
181,97
202,35
227,81
283,83
365,32
426,44
487,55
49
MEGALINEAR MTD14 OPEN-END
BELT CHARACTERISTICS
STANDARD WIDTHS (mm)
25
40
55
85
100
115
Weight (gr/m)
260
400
555
850
1000
1150
Standard compound: white Polyurethane
thermoplastic 92 ShA
Standard back cover: none
Standard tooth cover: none
Standard cords: S and Z torsion zinked steel
Standard width tolerance: +/– 1 mm
Standard thickness: 10 +/– 0,45 mm
Standard length tolerance: +/– 0,8 mm/m
Standard roll length: 100 m
Belt options on request with minimum quantity:
Nylon fabric back
Nylon fabric teeth
Antistatic nylon fabric
FDA compound
AVAFC 60/70/85 ShA
APL
Fishbone
Ribbed
Cleats
Different back coating materials see page 86
TH
WID
10
6,1
14
TOOTH RESISTANCE
RPM (1/min)
0
Fp spec (N/cm) 115
20
40
60
80
100
200
300
400
500
750
113
111
109
108
106
99
93
88
84
76
1000 1500 2000 3000 4000 5000 8000
69
60
TRACTION RESISTANCE
Steel
Kevlar
Belt width (mm)
Max Traction Load (N)
Breaking Strength (N)
Elongation at MTL (mm/m)
Max Traction Load (N)
Breaking Strength (N)
Elongation at MTL (mm/m)
25
5340
21365
4
4215
16870
8
40
8215
32870
4
7030
28120
8
55
12110
46015
4
10360
39365
8
Average values
50
85
19460
73955
4
16650
63270
8
100
23355
88745
4
19980
75920
8
115
28640
100250
4
24500
85765
8
52
46
34
28
–
MEGALINEAR
MTD14
FLEXION RESISTANCE
Z min
26
26
Standard steel cords
Kevlar cords
Z min
28
28
Idler min dia (mm)
180
180
Z min
26
26
Idler min dia (mm)
120
120
JOINED BELT INFORMATIONS
• Minimum splice length 900 mm
• Traction and tooth resistances = 50% less than open-end
• Joined belt can be used only in conveyor systems
• Rolls with NFT, NFB, AVAFC and APL can be joined too
• Minimum diameters according above table
• For coated belts, minimum diameters on page 86
PULLEYS (for more details please see our pulleys catalogue)
N˚
Teeth
26
L
Dm
Df
d
De
Dp
B1
B2
28
29
30
32
34
36
38
40
44
48
Dp
De
115,92 113,13
124,78
129,23
133,69
142,60
151,51
160,43
169,34
178,25
196,08
213,90
121,98
126,44
130,90
139,81
148,72
157,68
166,60
175,49
193,28
211,11
N˚
Teeth
Dp
De
56
64
72
80
90
112
144
168
192
216
249,55
285,21
320,86
356,51
401,07
499,11
641,71
748,66
855,62
962,57
246,76
282,41
318,06
353,71
398,28
496,32
638,92
745,87
852,82
959,76
51
MEGALINEAR RPP5 OPEN-END
BELT CHARACTERISTICS
STANDARD WIDTHS (mm)
10
15
25
30
50
Weight (gr/m)
40
60
100
120
195
Standard compound: white Polyurethane
thermoplastic 92 ShA
Standard back cover: none
Standard tooth cover: nylon fabric (NFT)
Standard cords: S and Z torsion zinked steel
Standard width tolerance: +/– 0,5 mm
Standard thickness: 3,8 +/– 0,2 mm
Standard length tolerance: +/– 0,8 mm/m
Standard roll length: 100 m
Belt options on request with minimum quantity:
Nylon fabric back
Antistatic nylon fabric
AVAFC 60/70/85 ShA
APL
Cleats
Different back coating materials see page 86
TH
WID
3,8
2
5
TOOTH RESISTANCE
RPM (1/min)
0
20
40
60
80
100
200
300
400
500
750
Fp spec (N/cm) 37
36
36
36
35
35
33
32
30
30
27
1000 1500 2000 3000 4000 5000 8000
26
TRACTION RESISTANCE
Belt width (mm)
Steel
Max Traction Load (N)
Breaking Strength (N)
Elongation at MTL (mm/m)
Kevlar Max Traction Load (N)
Breaking Strength (N)
Elongation at MTL (mm/m)
Stainless Max Traction Load (N)
Breaking Strength (N)
Elongation at MTL (mm/m)
10
635
2545
4
665
2660
8
520
2090
3,8
15
950
3815
4
995
3990
8
780
3135
3,8
25
1715
6870
4
1795
7180
8
1410
5640
3,8
Average values
52
30
2100
8400
4
2190
8775
8
–
–
–
50
3560
14255
4
3720
14895
8
–
–
–
24
23
21
19
18
15
MEGALINEAR
RPP5
FLEXION RESISTANCE
Z min
12
12
15
Standard steel cords
Kevlar cords
Stainless steel cords
Z min
13
13
17
Idler min dia (mm)
60
60
65
Z min
12
12
15
Idler min dia (mm)
20
20
65
JOINED BELT INFORMATIONS
• Minimum splice length 900 mm
• Traction and tooth resistances = 50% less than open-end
• Joined belt can be used only in conveyor systems
• Rolls with NFT, NFB, AVAFC and APL can be joined too
• Minimum diameters according above table
• For coated belts, minimum diameters on page 86
PULLEYS (for more details please see our pulleys catalogue)
L
Dm
Df
d
De
Dp
B1
B2
N˚
Teeth
Dp
De
12
14
15
16
18
20
21
22
24
26
19,10
22,28
23,87
25,46
28,65
31,83
33,42
35,01
38,20
41,38
17,96
21,14
22,73
24,32
27,50
30,69
32,28
33,87
37,05
40,24
N˚
Teeth
28
30
32
36
40
44
48
60
72
Dp
De
44,56 43,42
47,75 46,60
50,93 49,79
57,30 56,15
63,66 62,52
70,03 68,89
76,39 75,25
95,49 94,35
114,59 113,45
53
MEGALINEAR RPP8 OPEN-END
BELT CHARACTERISTICS
STANDARD WIDTHS (mm)
10
15
20
30
50
85
100
Weight (gr/m)
65
100
130
195
330
560
655
Standard compound: white Polyurethane
thermoplastic 92 ShA
Standard back cover: none
Standard tooth cover: nylon fabric (NFT)
Standard cords: S and Z torsion zinked steel
Standard width tolerance: +/– 0,5 mm
Standard thickness: 5,4 +/– 0,3 mm
Standard length tolerance: +/– 0,8 mm/m
Standard roll length: 100 m
Belt options on request with minimum quantity:
Nylon fabric back
Antistatic nylon fabric
AVAFC 60/70/85 ShA
APL
Fishbone
Ribbed
Cleats
Different back coating materials see page 86
TH
WID
5,4
3,2
8
TOOTH RESISTANCE
RPM (1/min)
0
20
40
60
80
100
200
300
400
500
750
Fp spec (N/cm) 76
75
74
73
72
71
65
62
60
57
53
1000 1500 2000 3000 4000 5000 8000
50
45
42
38
TRACTION RESISTANCE
Steel
Kevlar
HP
Belt width (mm)
Max Traction Load (N)
Breaking Strength (N)
Elongation at MTL (mm/m)
Max Traction Load (N)
Breaking Strength (N)
Elongation at MTL (mm/m)
Max Traction Load (N)
Breaking Strength (N)
Elongation at MTL (mm/m)
10
1350
5415
4
1110
4445
8
2050
8215
5
15
2030
8120
4
1665
6665
8
3285
13145
5
20
2930
11730
4
2405
9630
8
4515
18075
5
Average values
54
30
4510
18050
4
3705
14820
8
6980
27935
5
50
7670
30685
4
6295
25190
8
11500
46015
5
85
14010
53245
4
11505
43715
8
21625
82175
5
100
16625
63175
4
13650
51870
8
25085
95320
5
35
32
25
MEGALINEAR
RPP8
FLEXION RESISTANCE
Z min
18
18
22
Standard steel cords
Kevlar cords
High Power cords
Z min
20
20
25
Idler min dia (mm)
100
100
150
Z min
18
18
22
Idler min dia (mm)
45
45
60
JOINED BELT INFORMATIONS
• Minimum splice length 900 mm
• Traction and tooth resistances = 50% less than open-end
• Joined belt can be used only in conveyor systems
• Rolls with NFT, NFB, AVAFC and APL can be joined too
• Minimum diameters according above table
• For coated belts, minimum diameters on page 86
PULLEYS (for more details please see our pulleys catalogue)
N˚
Teeth
18
L
Dm
Df
d
De
Dp
B1
B2
22
24
26
28
30
32
34
36
38
40
Dp
De
45,86
44,49
56,02 54,65
61,12 59,74
66,21 64,84
71,30 69,93
76,39 75,02
81,49 80,12
86,58 85,21
91,67 90,30
96,77 95,39
101,86 100,49
N˚
Teeth
Dp
De
44
48
54
64
72
80
90
112
144
168
192
112,04
122,23
137,51
162,97
183,35
203,72
229,18
285,20
366,69
427,81
488,92
110,67
120,86
136,14
161,60
181,97
202,35
227,81
283,83
365,32
426,44
487,55
55
MEGALINEAR RPP14 OPEN-END
BELT CHARACTERISTICS
STANDARD WIDTHS (mm)
40
55
85
115
150
Weight (gr/m)
470
650
1000
1355
1840
Standard compound: white Polyurethane
thermoplastic 92 ShA
Standard back cover: none
Standard tooth cover: nylon fabric (NFT)
Standard cords: S and Z torsion zinked steel
Standard width tolerance: +/– 1 mm
Standard thickness: 10 +/– 0,4 mm
Standard length tolerance: +/– 0,8 mm/m
Standard roll length: 100 m
Belt options on request with minimum quantity:
Nylon fabric back
Antistatic nylon fabric
AVAFC 60/70/85 ShA
APL
Fishbone
Ribbed
Cleats
Different back coating materials see page 86
TH
WID
10
6
14
TOOTH RESISTANCE
RPM (1/min)
0
Fp spec (N/cm) 140
20
40
60
80
100
200
300
400
500
750
137
135
133
131
128
118
111
105
101
91
1000 1500 2000 3000 4000 5000 8000
84
TRACTION RESISTANCE
Steel
Belt width (mm)
Max Traction Load (N)
Breaking Strength (N)
Elongation at MTL (mm/m)
40
12160
48640
4
55
17600
66880
4
85
28000
106400
4
115
40820
142880
4
Average values
56
150
53850
188480
4
75
62
52
40
30
–
MEGALINEAR
RPP14
FLEXION RESISTANCE
Z min
32
Standard steel cords
Z min
35
Idler min dia (mm)
250
Z min
32
Idler min dia (mm)
145
JOINED BELT INFORMATIONS
• Minimum splice length 900 mm
• Traction and tooth resistances = 50% less than open-end
• Joined belt can be used only in conveyor systems
• Rolls with NFT, NFB, AVAFC and APL can be joined too
• Minimum diameters according above table
• For coated belts, minimum diameters on page 86
PULLEYS (for more details please see our pulleys catalogue)
L
Dm
Df
d
De
Dp
B1
B2
N˚
Teeth
Dp
De
32
34
36
38
40
44
48
56
64
142,60
151,52
160,43
169,34
178,25
196,08
213,90
249,55
285,20
139,81
148,73
157,64
166,55
175,46
193,29
211,11
246,76
282,41
N˚
Teeth
Dp
De
72
80
90
112
144
168
192
216
320,86
356,51
401,07
499,11
641,71
748,66
855,61
962,57
318,07
353,72
398,28
496,32
638,92
745,87
852,82
959,78
57
MEGALINEAR RPP14XP OPEN-END
BELT CHARACTERISTICS
STANDARD WIDTHS (mm)
40
55
85
115
Weight (gr/m)
590
815
1250
1695
Standard compound: white Polyurethane
thermoplastic 92 ShA
Standard back cover: none
Standard tooth cover: nylon fabric (NFT)
Standard cords: S and Z torsion zinked steel
Standard width tolerance: +/– 1 mm
Standard thickness: 10,2 +/– 0,5 mm
Standard length tolerance: +/– 0,8 mm/m
Standard roll length: 100 m
TH
WID
10,2
6
14
TOOTH RESISTANCE
RPM (1/min)
0
Fp spec (N/cm) 140
20
40
60
80
100
200
300
400
500
750
137
135
133
131
128
118
111
105
101
91
TRACTION RESISTANCE
Steel
Belt width (mm)
Max Traction Load (N)
Breaking Strength (N)
Elongation at MTL (mm/m)
40
16000
64000
4
55
23600
89600
4
85
37050
140800
4
115
53030
185600
4
Average values
58
1000 1500 2000 3000 4000 5000 8000
84
75
62
52
40
30
–
MEGALINEAR
RPP14XP
FLEXION RESISTANCE
Z min
32
Standard steel cords
Z min
35
Idler min dia (mm)
250
Z min
32
Idler min dia (mm)
200
BELT INFORMATIONS
• RPP14XP is not available in joined version because is suitable only for linear movement application.
• This belt is mainly used for elevators in car industry.
• Due to high Max traction load, system elasticity is very low.
PULLEYS (for more details please see our pulleys catalogue)
L
Dm
Df
d
De
Dp
B1
B2
N˚
Teeth
Dp
De
32
34
36
38
40
44
48
56
64
142,60
151,52
160,43
169,34
178,25
196,08
213,90
249,55
285,20
139,81
148,73
157,64
166,55
175,46
193,29
211,11
246,76
282,41
N˚
Teeth
Dp
De
72
80
90
112
144
168
192
216
320,86
356,51
401,07
499,11
641,71
748,66
855,61
962,57
318,07
353,72
398,28
496,32
638,92
745,87
852,82
959,78
59
MEGALINEAR STD5 OPEN-END
BELT CHARACTERISTICS
STANDARD WIDTHS (mm)
10
15
25
50
Weight (gr/m)
35
50
80
165
Standard compound: black Polyurethane
thermoplastic 92 ShA
Standard back cover: none
Standard tooth cover: antistatic nylon fabric (NFT)
Standard cords: S and Z torsion zinked steel
Standard width tolerance: +/– 0,5 mm
Standard thickness: 3,4 +/– 0,25 mm
Standard length tolerance: +/– 0,8 mm/m
Standard roll length: 100 m
Belt options on request with minimum quantity:
Nylon fabric back
AVAFC 60/70/85 ShA
APL
Cleats
Different back coating materials see page 86
TH
WID
3,4
1,91
5
TOOTH RESISTANCE
RPM (1/min)
0
20
40
60
80
100
200
300
400
500
750
Fp spec (N/cm) 34
34
33
32
31
30
29
27
25
24
22
TRACTION RESISTANCE
Steel
Belt width (mm)
Max Traction Load (N)
Breaking Strength (N)
Elongation at MTL (mm/m)
10
635
2545
4
15
950
3815
4
25
1715
6870
4
Average values
60
50
3560
14255
4
1000 1500 2000 3000 4000 5000 8000
20
17
15
12
10
8
3
MEGALINEAR
STD5
FLEXION RESISTANCE
Z min
12
Standard steel cords
Z min
13
Idler min dia (mm)
60
Z min
12
Idler min dia (mm)
20
JOINED BELT INFORMATIONS
• Minimum splice length 900 mm
• Traction and tooth resistances = 50% less than open-end
• Joined belt can be used only in conveyor systems
• Rolls with NFT, NFB, AVAFC and APL can be joined too
• Minimum diameters according above table
• For coated belts, minimum diameters on page 86
PULLEYS (for more details please see our pulleys catalogue)
L
Dm
Df
d
De
Dp
B1
B2
N˚
Teeth
Dp
De
N˚
Teeth
12
14
15
16
18
20
22
24
26
19,10
22,29
23,88
25,47
28,66
31,84
35,03
38,21
41,40
18,14
21,32
22,91
24,50
27,69
30,87
34,05
37,24
40,42
28
30
32
36
40
44
48
60
72
Dp
De
44,58 43,60
47,77 46,79
50,95 49,79
57,32 56,34
63,69 62,70
70,06 69,07
76,43 75,43
95,54 94,53
114,64 113,63
61
MEGALINEAR STD8 OPEN-END
BELT CHARACTERISTICS
STANDARD WIDTHS (mm)
10
12
15
20
30
50
85
Weight (gr/m)
65
75
85
120
185
325
530
Standard compound: black Polyurethane
thermoplastic 92 ShA
Standard back cover: none
Standard tooth cover: antistatic nylon fabric (NFT)
Standard cords: S and Z torsion zinked steel
Standard width tolerance: +/– 0,5 mm
Standard thickness: 5,1 +/– 0,25 mm
Standard length tolerance: +/– 0,8 mm/m
Standard roll length: 100 m
Belt options on request with minimum quantity:
Nylon fabric back
AVAFC 60/70/85 ShA
APL
Fishbone
Ribbed
Cleats
Different back coating materials see page 86
TH
WID
5,1
3,05
8
TOOTH RESISTANCE
RPM (1/min)
0
20
40
60
80
100
200
300
400
500
750
Fp spec (N/cm) 64
62
58
56
54
51
48
46
44
42
38
1000 1500 2000 3000 4000 5000 8000
35
31
27
23
20
17
–
TRACTION RESISTANCE
HP = Standard
Kevlar
HF
Belt width (mm)
Max Traction Load (N)
Breaking Strength (N)
Elongation at MTL (mm/m)
Max Traction Load (N)
Breaking Strength (N)
Elongation at MTL (mm/m)
Max Traction Load (N)
Breaking Strength (N)
Elongation at MTL (mm/m)
10
1350
5415
5
1110
4445
8
795
3190
5
12
1575
6315
5
1295
5185
8
995
3990
5
Average values
62
15
2030
8120
5
1665
6665
8
1295
5185
5
20
2930
11730
5
2405
9630
8
1795
7180
5
30
4510
18050
5
3705
14820
8
2790
11170
5
50
7670
30685
5
6295
25190
8
4785
19150
5
85
14010
53245
5
11505
43715
8
8715
33115
5
MEGALINEAR
STD8
FLEXION RESISTANCE
Z min
20
20
16
HP = standard
Kevlar cords
High Flexibility cords
Z min
24
24
24
Idler min dia (mm)
100
100
60
Z min
20
20
22
Idler min dia (mm)
50
50
40
JOINED BELT INFORMATIONS
• Minimum splice length 900 mm
• Traction and tooth resistances = 50% less than open-end
• Joined belt can be used only in conveyor systems
• Rolls with NFT, NFB, AVAFC and APL can be joined too
• Minimum diameters according above table
• For coated belts, minimum diameters on page 86
PULLEYS (for more details please see our pulleys catalogue)
N˚
Teeth
L
Dm
Df
d
De
Dp
B1
B2
22
24
26
28
30
32
34
36
38
40
44
Dp
De
56,05 54,65
61,14 59,75
66,24 64,84
71,33 69,93
76,43 75,02
81,52 80,12
86,62 85,21
91,71 90,30
96,81 95,40
101,91 100,49
112,10 110,68
N˚
Teeth
Dp
De
48
56
64
72
80
90
112
144
168
192
122,29
142,67
163,05
183,43
203,82
229,29
285,35
366,87
428,02
489,17
120,86
141,23
161,60
181,98
202,35
227,81
283,84
365,32
426,44
487,55
63
MEGALINEAR HG OPEN-END
BELT CHARACTERISTICS
STANDARD WIDTHS (inch)
150
200
300
400
Weight (gr/m)
230
285
395
500
Standard compound: white Polyurethane
thermoplastic 92 ShA
Standard back cover: none
Standard tooth cover: none
Standard cords: S and Z torsion zinked steel
Standard width tolerance: +/– 0,5 mm
Standard length tolerance: +/– 0,8 mm/m
Standard roll length: 100 m
Belt options on request with minimum quantity:
Nylon fabric back
Nylon fabric teeth*
Antistatic nylon fabric
FDA compound
Cleats
Different back coating materials see page 86
notched guide
*Nylon fabric teeth excluding guide (2 fabric strips
on teeth only) is standard version.
Nylon fabric teeth including guide (fabric on complete
width) is only on request.
=
=
2,01
4,3 +/-0,3
8,3
38°
13
TOOTH RESISTANCE
RPM (1/min)
0
20
40
60
80
100
200
300
400
500
750
Fp spec (N/cm) 44
43
42
41
40
39
36
34
33
31
29
1000 1500 2000 3000 4000 5000 8000
27
TRACTION RESISTANCE
Steel
Kevlar
Belt width (inch)
Max Traction Load (N)
Breaking Strength (N)
Elongation at MTL (mm/m)
Max Traction Load (N)
Breaking Strength (N)
Elongation at MTL (mm/m)
150
200
300
400
3490
13965
4
3205
12825
8
4785
19150
4
4360
17440
8
7665
29125
4
7015
26675
8
11170
39100
4
10260
35910
8
Average values
64
24
22
19
17
16
12
MEGALINEAR
HG
FLEXION RESISTANCE
Z min
20
20
Standard steel cords
Kevlar cords
Z min
22
22
Idler min dia (mm)
160
160
Z min
20
20
Idler min dia (mm)
80
80
JOINED BELT INFORMATIONS
• Minimum splice length 900 mm
• Traction and tooth resistances = 50% less than open-end
• Joined belt can be used only in conveyor systems
• Rolls with NFT and NFB can be joined too
• Minimum diameters according above table
• For coated belts, minimum diameters on page 86
PULLEYS (for more details please see our pulleys catalogue)
38°
13,5
Dp
De
N˚
Teeth
Dp
De
20
22
24
26
28
30
32
80,85
88,94
97,02
105,11
113,19
121,28
129,36
79,48
87,57
95,65
103,74
111,82
119,91
127,99
34
36
38
40
44
48
60
137,45
145,53
153,62
161,70
177,87
194,04
242,55
136,08
144,16
152,25
160,33
176,50
192,67
241,18
De
Dp
7,5
N˚
Teeth
65
MEGALINEAR TG5 OPEN-END
BELT CHARACTERISTICS
STANDARD WIDTHS (mm)
25
32
50
Weight (gr/m)
70
85
120
Standard compound: white Polyurethane
thermoplastic 92 ShA
Standard back cover: none
Standard tooth cover: none
Standard cords: S and Z torsion zinked steel
Standard width tolerance: +/– 0,5 mm
Standard length tolerance: +/– 0,8 mm/m
Standard roll length: 100 m
Belt options on request with minimum quantity:
Nylon fabric back
Nylon fabric teeth*
Antistatic nylon fabric
FDA compound
Cleats
Different back coating materials see page 86
notched guide
*Nylon fabric teeth excluding guide (2 fabric strips
on teeth only) is standard version.
Nylon fabric teeth including guide (fabric on complete
width) is only on request.
=
=
1
2,2 +/- 0,15
5
38°
6
TOOTH RESISTANCE
RPM (1/min)
0
20
40
60
80
100
200
300
400
500
750
Fp spec (N/cm) 24
23
23
22
22
22
20
19
19
18
17
TRACTION RESISTANCE
Steel
Kevlar
Belt width (mm)
Max Traction Load (N)
Breaking Strength (N)
Elongation at MTL (mm/m)
Max Traction Load (N)
Breaking Strength (N)
Elongation at MTL (mm/m)
25
800
3205
4
1795
7180
8
32
1005
4035
4
2260
9040
8
50
1660
6650
4
3720
14895
8
Average values
66
1000 1500 2000 3000 4000 5000 8000
16
15
14
12
11
11
9
MEGALINEAR
TG5
FLEXION RESISTANCE
Z min
25
25
Standard steel cords
Kevlar cords
Z min
28
28
Idler min dia (mm)
80
80
Z min
25
25
Idler min dia (mm)
60
60
JOINED BELT INFORMATIONS
• Minimum splice length 900 mm
• Traction and tooth resistances = 50% less than open-end
• Joined belt can be used only in conveyor systems
• Rolls with NFT and NFB can be joined too
• Minimum diameters according above table
• For coated belts, minimum diameters on page 86
PULLEYS (for more details please see our pulleys catalogue)
38°
6,5
N˚
Teeth
Dp
De
N˚
Teeth
Dp
De
25
27
30
32
39,79
42,97
47,75
50,93
38,96
42,14
46,92
50,10
36
40
48
60
57,30
63,66
76,39
95,49
56,47
62,93
75,57
94,67
De
Dp
5
67
MEGALINEAR TG10 OPEN-END
BELT CHARACTERISTICS
STANDARD WIDTHS (mm)
25TG10K13
32TG10K13
50TG10K13
75TG10K13
100TG10K13
50TG10K6
190
250
290
390
495
240
Weight (gr/m)
Standard compound: white Polyurethane
thermoplastic 92 ShA
Standard back cover: none
Standard tooth cover: none
Standard cords: S and Z torsion zinked steel
Standard width tolerance: +/– 0,5 mm
Standard length tolerance: +/– 0,8 mm/m
Standard roll length: 100 m
Belt options on request with minimum quantity:
Nylon fabric back
Nylon fabric teeth*
Antistatic nylon fabric
FDA compound
AVAFC 60/70/85 ShA
Cleats
Different back coating materials see page 86
notched guide
*Nylon fabric teeth excluding guide (2 fabric strips
on teeth only) is standard version.
Nylon fabric teeth including guide (fabric on complete
width) is only on request.
K6
K13
2
4,5 +/- 0,3
2
4,5 +/- 0,3
5,3
8,5
38°
38°
6
13
TOOTH RESISTANCE
RPM (1/min)
0
20
40
60
80
100
200
300
400
500
750
Fp spec (N/cm) 51
49
48
47
46
45
41
39
37
36
33
1000 1500 2000 3000 4000 5000 8000
31
28
25
22
20
18
TRACTION RESISTANCE
Belt width (mm)
Steel
Max Traction Load (N)
Breaking Strength (N)
Elongation at MTL (mm/m)
Kevlar Max Traction Load (N)
Breaking Strength (N)
Elongation at MTL (mm/m)
Stainless Max Traction Load (N)
Breaking Strength (N)
Elongation at MTL (mm/m)
25TG10K13
32TG10K13
50TG10K13
75TG10K13
100TG10K13
50TG10K6
2290
9175
4
2050
8205
8
1855
7425
3,8
2890
11570
4
2565
10260
8
2340
9365
3,8
4785
19150
4
4360
17440
8
3875
15500
3,8
7665
29125
4
7020
26675
8
–
–
–
10290
39100
4
9450
35910
8
–
–
–
4785
19150
4
4360
17440
8
3875
15500
3,8
Average values
68
14
MEGALINEAR
TG10
FLEXION RESISTANCE
Z min
25
25
31
Standard steel cords
Kevlar cords
Stainless steel cords
Z min
28
28
34
Idler min dia (mm)
80
80
90
Z min
25
25
31
Idler min dia (mm)
80
80
90
Valid for K6 and K13.
JOINED BELT INFORMATIONS
• Minimum splice length 900 mm
• Traction and tooth resistances = 50% less than open-end
• Joined belt can be used only in conveyor systems
• Rolls with NFT, NFB and AVAFC can be joined too
• Minimum diameters according above table
• For coated belts, minimum diameters on page 86
PULLEYS (for more details please see our pulleys catalogue)
K6
K13
38°
6,5
38°
13,5
Dp
De
25
27
30
32
36
40
48
60
79,58
85,94
95,49
101,86
114,59
127,32
152,79
190,99
77,73
84,10
93,65
100,01
112,74
125,48
150,94
189,14
De
Dp
7,5
De
Dp
5
N˚
Teeth
69
MEGALINEAR TG20 OPEN-END
BELT CHARACTERISTICS
STANDARD WIDTHS (mm)
50
75
100
Weight (gr/m)
375
590
770
Standard compound: white Polyurethane
thermoplastic 92 ShA
Standard back cover: none
Standard tooth cover: none
Standard cords: S and Z torsion zinked steel
Standard width tolerance: +/– 1 mm
Standard length tolerance: +/– 0,8 mm/m
Standard roll length: 100 m
Belt options on request with minimum quantity:
Nylon fabric back
Nylon fabric teeth*
Antistatic nylon fabric
FDA compound
Cleats
Different back coating materials see page 86
notched guide
*Nylon fabric teeth excluding guide (2 fabric strips
on teeth only) is standard version.
Nylon fabric teeth including guide (fabric on complete
width) is only on request.
=
=
3
8 +/- 0,45
8,5
38°
13
TOOTH RESISTANCE
RPM (1/min)
0
Fp spec (N/cm) 102
20
40
60
80
100
200
300
400
500
750
98
95
93
91
89
81
76
72
68
62
TRACTION RESISTANCE
Steel
Kevlar
Belt width (mm)
Max Traction Load (N)
Breaking Strength (N)
Elongation at MTL (mm/m)
Max Traction Load (N)
Breaking Strength (N)
Elongation at MTL (mm/m)
50
7670
30685
4
9135
36555
8
75
12350
46930
4
14800
56240
8
100
16625
63175
4
19975
75920
8
Average values
70
1000 1500 2000 3000 4000 5000 8000
57
50
45
38
33
29
–
MEGALINEAR
TG20
FLEXION RESISTANCE
Z min
30
30
Standard steel cords
Kevlar cords
Z min
33
33
Idler min dia (mm)
140
140
Z min
30
30
Idler min dia (mm)
120
120
JOINED BELT INFORMATIONS
• Minimum splice length 900 mm
• Traction and tooth resistances = 50% less than open-end
• Joined belt can be used only in conveyor systems
• Rolls with NFT and NFB can be joined too
• Minimum diameters according above table
• For coated belts, minimum diameters on page 86
PULLEYS (for more details please see our pulleys catalogue)
N˚
Teeth
38°
13,5
30
32
36
Dp
De
190,99 188,13
203,72 200,86
229,18 226,33
N˚
Teeth
40
48
60
Dp
De
254,65 251,80
305,58 302,73
381,97 379,12
De
Dp
7,5
71
MEGALINEAR ATG10 OPEN-END
BELT CHARACTERISTICS
STANDARD WIDTHS (mm)
25
32
50
75
100
150
Weight (gr/m)
180
230
330
465
620
930
Standard compound: white Polyurethane
thermoplastic 92 ShA
Standard back cover: none
Standard tooth cover: none
Standard cords: S and Z torsion zinked steel
Standard width tolerance: +/– 0,5 mm
Standard length tolerance: +/– 0,8 mm/m
Standard roll length: 100 m
Belt options on request with minimum quantity:
Nylon fabric back
Nylon fabric teeth*
Antistatic nylon fabric
FDA compound
AVAFC 60/70/85 ShA
Cleats
Different back coating materials see page 86
notched guide
*Nylon fabric teeth excluding guide (2 fabric strips
on teeth only) is standard version.
Nylon fabric teeth including guide (fabric on complete
width) is only on request.
=
=
2
4,5 +/- 0,3
9
38°
13
TOOTH RESISTANCE
RPM (1/min)
0
20
40
60
80
100
200
300
400
500
750
Fp spec (N/cm) 74
72
71
71
70
69
65
62
60
58
53
1000 1500 2000 3000 4000 5000 8000
50
44
TRACTION RESISTANCE
Belt width (mm)
Max Traction Load (N)
Breaking Strength (N)
Elongation at MTL (mm/m)
Kevlar Max Traction Load (N)
Breaking Strength (N)
Elongation at MTL (mm/m)
HP
Max Traction Load (N)
Breaking Strength (N)
Elongation at MTL (mm/m)
Stainless Max Traction Load (N)
Breaking Strength (N)
Elongation at MTL (mm/m)
Steel
25
3610
14440
4
4215
16870
8
4930
19720
5
2865
11475
3,8
32
4510
18050
4
5620
22495
8
6570
26295
5
3585
14345
3,8
50
7670
30685
4
9135
36555
8
10680
42730
5
6095
24385
3,8
Average values
72
75
12350
46930
4
14800
56240
8
17300
65740
5
–
–
–
100
16625
63175
4
19980
75920
8
23350
88745
5
–
–
–
150
26815
93860
4
32940
115290
8
38500
134765
5
–
–
–
40
35
30
27
20
MEGALINEAR
ATG10
FLEXION RESISTANCE
Z min
25
25
40
31
Standard steel cords
Kevlar cords
High Power cords
Stainless steel cords
Z min
28
28
40
34
Idler min dia (mm)
120
120
160
130
Z min
25
25
40
31
Idler min dia (mm)
100
100
120
130
JOINED BELT INFORMATIONS
• Minimum splice length 900 mm
• Traction and tooth resistances = 50% less than open-end
• Joined belt can be used only in conveyor systems
• Rolls with NFT, NFB and AVAFC can be joined too
• Minimum diameters according above table
• For coated belts, minimum diameters on page 86
PULLEYS (for more details please see our pulleys catalogue)
N˚
Teeth
38°
13,5
25
27
30
32
Dp
De
79,58 77,73
85,94 84,10
95,49 93,65
101,86 100,01
N˚
Teeth
Dp
De
36
40
48
60
114,59
127,32
152,79
190,99
112,74
125,48
150,94
189,14
De
Dp
7,5
73
MEGALINEAR ATG20 OPEN-END
BELT CHARACTERISTICS
STANDARD WIDTHS (mm)
75
150
Weight (gr/m)
795
1500
Standard compound: white Polyurethane
thermoplastic 92 ShA
Standard back cover: none
Standard tooth cover: none
Standard cords: S and Z torsion zinked steel
Standard width tolerance: +/– 1 mm
Standard length tolerance: +/– 0,8 mm/m
Standard roll length: 100 m
Belt options on request with minimum quantity:
Nylon fabric back
Nylon fabric teeth*
Antistatic nylon fabric
FDA compound
AVAFC 60/70/85 ShA
Cleats
Different back coating materials see page 86
notched guide
*Nylon fabric teeth excluding guide (2 fabric strips
on teeth only) is standard version.
Nylon fabric teeth including guide (fabric on complete
width) is only on request.
=
=
3
8 +/- 0,45
9,4
38°
13
TOOTH RESISTANCE
RPM (1/min)
0
Fp spec (N/cm) 147
20
40
60
80
100
200
300
400
500
750
144
142
139
137
135
126
119
112
107
97
TRACTION RESISTANCE
Steel
Belt width (mm)
Max Traction Load (N)
Breaking Strength (N)
Elongation at MTL (mm/m)
75
17300
65740
4
150
38500
134765
4
Average values
74
1000 1500 2000 3000 4000 5000 8000
88
76
67
58
43
35
–
MEGALINEAR
ATG20
FLEXION RESISTANCE
Z min
30
Standard steel cords
Z min
33
Idler min dia (mm)
180
Z min
30
Idler min dia (mm)
160
JOINED BELT INFORMATIONS
• Minimum splice length 900 mm
• Traction and tooth resistances = 50% less than open-end
• Joined belt can be used only in conveyor systems
• Rolls with NFT, NFB and AVAFC can be joined too
• Minimum diameters according above table
• For coated belts, minimum diameters on page 86
PULLEYS (for more details please see our pulleys catalogue)
N˚
Teeth
38°
13,5
30
32
36
Dp
De
190,99 188,13
203,72 200,86
229,18 226,33
N˚
Teeth
40
48
60
Dp
De
254,65 251,80
305,58 302,73
381,97 379,12
De
Dp
7,5
75
MEGALINEAR FLAT OPEN-END
BELT CHARACTERISTICS
TH
WID
TH
WID
TH
WID
4
2
1
P1
P4
P2
10 P1
20 P1
25 P2
50 P2
75 P2
100 P2
25 P4
50 P4
100 P4
Weight
(gr/m)
20
40
135
245
370
490
220
445
890
Polyurethane
92 ShA
blue
blue
white
white
white
white
Width (mm)
10+/-0,5
20+/-0,5
25+/-0,5
50+/-0,5
75+/-0,5
100+/-0,5
25+/-0,5
50+/-0,5
100+/-0,5
Thickness (mm)
1+/-0,1
1+/-0,1
2+/-0,2
2+/-0,2
2+/-0,2
2+/-0,2
4+0,4/-0
4+0,4/-0
4+0,4/-0
Length
tolerance (mm/m)
+/-0,8
+/-0,8
+/-0,8
+/-0,8
+/-0,8
+/-0,8
+/-0,8
+/-0,8
+/-0,8
transparent transparent transparent
Standard back cover: none
Standard tooth cover: none
Standard cords: S and Z torsion zinked steel
Standard roll length: 100 m
Belt options on request with minimum quantity:
Nylon fabric back
Nylon fabric teeth
Antistatic nylon fabric
TRACTION RESISTANCE
Steel
HP
Belt width (mm)
Max Traction Load (N)
Breaking Strength (N)
Elongation at MTL (mm/m)
Max Traction Load (N)
Breaking Strength (N)
Elongation at MTL (mm/m)
10 P1
465
1865
4
–
–
–
20 P1
930
3735
4
–
–
–
25 P2
3380
13535
4
4930
19720
5
50 P2
7445
29780
4
10680
42730
5
Average values
76
75 P2
11875
45125
4
17300
65740
5
100 P2
16150
61370
4
23355
88745
5
25 P4
7600
30400
4
–
–
–
50 P4
15200
60800
4
–
–
–
100 P4
32000
121600
4
–
–
–
MEGALINEAR
FLAT
FLEXION RESISTANCE
Driver pulley
min dia (mm)
Driver
pulley
min dia (mm)
Idler min dia (mm)
16
45
100
56
25
50
110
62
30
90
150
150
Standard steel cords P1
Standard steel cords P2
Standard steel cords P4
High Power cords P2
Driver
pulley
Idler min dia (mm)
min dia (mm)
16
45
100
56
30
50
100
80
JOINED BELT INFORMATIONS
• Minimum splice length 900 mm
• Traction and tooth resistances = 50% less than open-end
• Joined belt can be used only in conveyor systems
• Minimum and stardard width are according previous list
• Rolls with NFT and NFB can be joined too
• Minimum diameters according above table
• For coated belts, minimum diameters on page 86
77
FIXING PLATES
The fixing plates are used to fix the tail of the open belts.
On the customer’s request, the plates can be delivered with or without fixing holes.
As the belt can’t be stretched with the fixing plates we suggest to use other tension system.
The plates are delivered in aluminium alloy.
The Megadyne Technical Staff is ready to study special or particular applications.
Aluminium
Order code example: AT10 pitch clamping plate for 25 mm width belt
Pitch
F
d
B
• XL
•L
•H
6
8
10
5,5
9
11
3,5
5
9
Clamping plates for imperial pitch belts
Belt width (inches)
A
S
025
037
050
075
100
150
C
42,5
8
25,5
28,5
32
38
45
76,5
15
36
39
45
51,5
64
106,9
22
45
51
57,5
70
200
300
400
77
83
108
134
Aluminium
Clamping plates for HTD pitch belts
Pitch
F
d
B
A
S
6
9
• 5M
• 8M
• 14M
6
8
10
5,5
9
11
3,25
5
9
41,5
66
116
8
15
22
25
28
10
15
35
34
40
Belt width (mm)
25 30 40 50
C
44
45
55
75
56
71
20
55
85 115 170
86
110
116 146 201
Clamping plates for metric pitch belts
Aluminium
Pitch
• T5
• AT5
• T10
• AT10
• T20
• AT20
F
d
B
A
S
6
10
16
Belt width (mm)
20
25
32
C
6
5,5
3,25
41,65
8
25
29
35
39
8
9
5
80
15
35
41
10
11
10
160
20
• Available in customized length
78
50
75
100
44
51
69
50
57
75
100
125
56
63
81
106
132
POSITIONING AND TRANSMISSION PRECISION
MEGALINEAR
Engagement between teeth and pulley tooth space is important for positioning precision and transmission synchronism.
Standard engagement
It is possible to use pulley with “zero” back lash to reduce positioning mistakes, in such case belt and pulley tooth
edges are in touch cancelling lash between these two elements. In any case, in application with high loads, a certain lash will always occur due to belt tooth deformation.
Transmission with “zero” back lash has always to be widely oversized to contrast belt elongation on free tensioned
span.
“Zero” back lash engagement
In following table you can find list of available “zero” back lash pulleys and average value for back lash:
Available pitch for “zero” back lash pulley T5
Average back lash value for standard
+/–0.3
T10
T20
AT5
AT10
AT20
+/–0.6
+/–1.2
+/–0.1
+/–0.2
+/–0.4
All not-mentioned pitches are not available in “zero” back lash version.
RPP belts and pulleys in standard version offer a great solution for positioning system because their parabolic profile reduces interference and improves meshing characteristics.
79
CLEATS
Megadyne timing belts can be customised with profiles vulcanised on the backside. All the cleats are made using
the same thermoplastic polyurethane as the MEGALINEAR body (white PU 92 ShA).
The profiles are attached with the best technology now available, the High Vibration System.
The production process for these profiles is very flexible; Megadyne can design any profile to meet the specific
requirement of the customer, in order to check and develop all the needed special profiles.
STANDARD PARALLELEPIPED PROFILES
Megadyne can produce, as standard cleats, the parallelepiped profiles, starting from a thermoplastic polyurethane
strip roll and cutting until the requested profile dimension.
The t value (thickness) is available from 2 until 13 mm, the h value (height) can be from 3 until 120 mm and the
width can be 150 mm maximum.
Megadyne recommend that the profile spacing were multiple of the belt pitch; in any case, for special inquiries and
small quantities, it is possible to weld the profiles also in others positions; the feasible dimensions, with the standard process tolerances, are introduced in the following sketch.
n • p +/– 0.8 mm/m
t +/– 0.5
h +/– 0.5
The tolerances on the position are +/– 0.5 mm.
The cumulative tolerance on the spacing of the profiles is the same of the length tolerance for our
standard belts (+/– 0.8 mm/m) (tighter tolerances are available on request).
Due to the welding process, a bead of material develops at the meeting point of profile and belt.
In any case, Megadyne always remove this welding bead.
PROFILE MECHANICAL RESISTANCE
In order to find the right cleat dimensions, please consider the following factors:
• Section base cleats resistance (R) becomes bigger, increasing:
– cleats width (w)
– cleats thickness (t)
t
w
R
• Cleat stiffness is bigger:
– increasing cleat thickness (t)
– using special moulded profiles, like STDE0006, STDE0008, STDE0010 and STMI0012 types
80
MEGALINEAR
MIN. N° OF PULLEY TEETH FOR BELTS WITH PROFILES
The profiles presence can change the belt flexibility properties; the two factors that affect the original flexibility are
the following:
• thickness of the cleat “foot“ (size of the base). Flexibility decreases when welded area dimensions increase
• position of the welded profile on the belt. When the cleats are welded in axis with the teeth, belt flexibilty is better than when cleats are welded in axis with the little nose.
Please find, in the following table, flexibility properties for the cleated belts.
MINIMUM NUMBER OF PULLEY TEETH
CLEATS NOT OVER A TOOTH
CLEATS OVER A TOOTH
CLEATS
THICKNESS
4
5
6
8
10
12
CLEATS
THICKNESS
4
5
6
8
10
12
XL
L
H
XH
T5 / AT5
T10 / AT10
T20 / AT20
RPP5
RPP8
RPP14
18
12
14
18
18
14
18
18
14
18
18
12
14
18
18
14
18
18
14
18
25
18
14
18
25
14
18
25
14
18
40
30
18
28
40
18
18
40
18
18
50
40
25
18
50
25
18
50
25
18
100
60
45
20
100
45
20
100
45
20
XL
L
H
XH
T5 / AT5
T10 / AT10
T20 / AT20
RPP5
RPP8
RPP14
45
40
25
20
45
30
20
45
30
20
45
40
25
20
45
30
20
45
30
20
50
45
30
30
50
40
30
50
40
30
60
55
45
40
60
45
40
60
45
40
100
60
50
45
100
50
45
100
50
45
–
80
65
54
–
65
54
–
65
54
STANDARD PARALLELEPIPED PROFILES WITH HOLES
Parallelepided profiles are available also with holes, to satisfy specials applications; please find below the standard
tolerances for this kind of cleats.
t +/– 0.5
d +/– 0.5
cd +/– 0.5
h +/– 0.5
d +/– 0.5
Tighter tolerances on request
For belt flexibilty and mechanical resistance, please kinldy refer to values for cleats without holes.
MOULDED CLEATS
Using an high performance injection system, Megadyne can produce any profile designed by the customer. For
cleats not yet present in following pages, Megadyne can produce dedicated mould according customer requirements. For belt flexibility and mechanical resistance, please kinldy refer to standard parallelepiped profiles section.
81
CLEATS
SPECIAL CLEATS DRAWING LIST
If the needed cleat wouldn’t yet present in the following tables, please contact MEGADYNE staff.
82
MEGALINEAR
83
CLEATS
SPECIAL CLEATS DRAWING LIST
If the needed cleat wouldn’t yet present in the following tables, please contact MEGADYNE staff.
84
MEGALINEAR
85
COVER PROPERTIES
Megalinear belt can be coated with several materials. Those coatings are able to suit Megalinear belts to all applications. Main advantages for using coated belts are: reducing noise and modifing friction in conveying materials.
Choice of correct coating depends on application field.
Megadyne is able to supply extruded coated belt, in this case coating method is same as belt production method
and coehesion between belt and cover is guaranteed by welding without using glue.
Properties of extruded coating are followings:
Cover type
NFB nylon
fabric back
NFT nylon
fabric teeth
Raw
material
nylon
nylon
Hardness
(ShA)
–
–
60
70
85
50
55
70
70
green
green
transparent
transparent
transparent
yellow/grey
red
transparent
transparent
by extrusion
by extrusion
by extrusion
by extrusion
by spray
by extrusion
by extrusion
by extrusion
Colour
Coating and
belt cohesion by extrusion
method
AVAFC
60
AVAFC
70
AVAFC
85
polyurethane polyurethane polyurethane
Foamed
polyurethane
APL
Fishbone
Ribbed
foamed
polyurethane/
polyurethane polyurethane
polyurethane
PVC
Thickness
range (mm)
–
–
2/3/4
2/3/4
2/3/4
0,5 till 8
3,5
4,3
2,7
Tolerance on
coating
thickness
–
–
+ /– 0,3
+/– 0,3
+/– 0,3
+/– 0,3
+/– 0,3
+/– 0,5
+/– 0,5
Working
temperature
range (°C)
–20 +80
–20 +80
–20 +80
–20 +80
–20 +80
–20 +60
–20 +60
–20 +80
–20 +80
Friction
coefficient (1)
0,25
0,25
0,65
0,65
0,6
0,4
0,7
0,6
0,6
Water
resistance
good
good
very good
very good
very good
good
good
very good
very good
Abrasion
resistance
intermediate
intermediate
very good
very good
very good
very good
good
very good
very good
Oil
resistance
intermediate
intermediate
very good
very good
very good
very good
good
very good
very good
FDA
approved
no
no
no
no
no
no
no
no
no
std pulley
std pulley
x 40
x 40
x 40
x 25
x 30
x 30
x 35
Min. pulley
dia =
thickness • ...
(1) Static
average
values
for steel
guides.
86
MEGALINEAR
Megalinear belt can be supplied also with vulcanised or glued cover. Their technical properties are listed in following table:
Cover type
White Rubber
Gummy
for food
Neoprene Correx ambra
industry
parablond
Porol
mousse
Linatex
Tenax
40
Tenax
Standard
Raw
material
open cell
neoprene
rubber
natural
rubber
natural
rubber
natural
rubber
synthetic
rubber
synthetic
rubber
Hardness
(ShA)
10
42
40
45
70
black
red
red
red
white
Coating and
belt cohesion
method
by gluing
by gluing
Thickness
range (mm)
2 till 15
0,8 till 15
0,8 till 15
0,8 till 15
0,8 till 15
0,8 till 15
0,8 till 15
0,8 till 15
0,8 till 15
4,5
Tolerance on
coating
thickness
+/– 0,3
+/– 0,3
+/– 0,3
+/– 0,3
+/– 0,3
+/– 0,3
+/– 0,3
+/– 0,3
+/– 0,3
+/– 0,5
Working
temperature
range (°C)
–10 +60
–20 +50
–20 +60
–20 +60
0 +120
–10 +100
–20 +60
0 +120
0 +160
–20 +60
Friction
coefficient (1)
0,7
0,75
0,75
0,7
0,65
0,6
0,6
0,6
0,6
0,6
good
very good
very good
very good
good
very good
very good
good
good
very
good
Abrasion
resistance
intermediate very good
very good
very good
intermediate
good
very good
Oil
resistance
intermediate
low
low
low
good
good
low
good
good
low
FDA
approved
no
no
no
no
no
no
no
no
no
no
Min. pulley
dia =
thickness • ...
x 25
x 30
x 30
x 30
x 35
x 35
x 30
x 35
x 35
x 30
Colour
Water
resistance
NBR
Hypalon
Honeycomb
natural
rubber
nitrilic
rubber
rubber
natural
rubber
70
48
70
60
45
gray/black
light brown
white
white
red
by
by
by
by
by
by
by
vulcanization vulcanization vulcanization vulcanization vulcanization vulcanization vulcanization
intermediate intermediate
by gluing
very
good
(1) Static
average
values
for steel
guides.
87
SPECIAL EXECUTION FEASIBILITY
Megadyne can make special extrusion on customer request to improve belt properties and to suit better to special
applications.
SPECIAL POLYURETHANE
On customer request and with minimum quantity, Megalinear belt can be produced with different hardness:
• 85 ShA food quality polyurethane for contact with food and medical products
• 92 ShA higher resistance to temperature
• 92 ShA silicon free for painting system based on water
• 95 ShA glass reinforced
• 98 ShA extra hard polyurethane
COLOUR
On customer request and with a minimum quantity is possible to produce megalinear with several colours.
Different colour doesn’t influence belt technical properties so mechanical features are same as standard white belt.
Available colours are: • White • Black • Blue • Yellow • Transparent
SPECIAL EXTRUSION
On customer request, Megadyne R&D department can develop special extruded belts by designing special mould.
It is also possible to extrude standard belt with special cords position, ready for successive reworkings.
MECHANICAL REWORK
Megadyne have been producing specialized belting for many years. Our in-house facilities enable us to produce belt
with special holes for vacuum conveyors, belts with special backings / ground finishes for high tolerance applications. We can remove individual teeth and perforate the timing belt as required.
BACK GRINDING
A belt back can be ground to achieve a precise belt thickness as an adjunct to precision drives. When belt back grinding to a tolerance is required, the total thickness, including the tooth, must be specified. A grinding tolerance of +/–
0.2 mm is achievable with a level finish (i.e. thickness will not vary greatly around the belt). Most widths and lengths
are available.
LONGITUDINAL REWORK
Longitudinal rework along the belt back is possible on covered and uncovered belts. The profile can be machined
precisely for required function. The measurement is given as the depth on the belt back. Most widths and lenghts
are available.
REWORK ON BELT TEETH
The rework of the tooth profile can be very useful, i.e. improving the steering effect with guide rails. The rework
dimension is given from the top of the tooth. Most belt widths and lengths are available.
HOLES IN TIMING BELTS
Holes in timing belts can be for vacuum or air film conveying or as clearance for assembly mechanisms. Stops and
cams can be attached through the holes. Customized tooling may be required depending on the layout and dimensions of holes required.
SINGLE TOOTH REMOVAL
Single and multiple tooth removal is available to your requirement, for applications in handling and conveying technology.
88
ANTISTATIC POLYURETHANE TIMING BELTS
MEGALINEAR
Megadyne now offers antistatic belts. Under certain
conditions, a polyurethane belt may build-up a significant static electric charge. For applications where
belts are intended for operation in a potentially explosive atmosphere or near electrical components,
polyurethane belts should be sufficiently conductive to
dissipate this electrical charge. Belts can be constructed (using proper nylon fabric coating) with a relatively low electrical resistance characteristic and are typically referred to as “static conductive” surface or
“antistatic” surface. The test methods for determining
the surface resistive properties of a belt are based on
ISO 9563, “Belt Drives - Electrical Conductivity of Antistatic Endless Synchronous Belts - Characteristics and
Test Method”. The electrical resistance, in ohms, can
be found using the test methods in ISO 9563 and the
following equation:
Resistance = Ω =
(6
•
105) • L
W
where: L = is dry distance between electrodes (inches)
W = is the width of the belt (inches)
Test Voltage = 100 V
Based on this calculation and experimental results, belts can be categorized according to the following table:
Antistatic (Conductor)
Belt Resistivity Range (Ω)
< 6 10
•
5
Electric Dissipative
6 10 < Ω < 1 10
•
5
•
Resistive (Insulator)
5
> 1 • 105
TYPICAL APPLICATIONS
• Conveyance of PC boards or other electronic assemblies
• Semiconductor processing
• Conveying munitions of explosive detonators
• Paper conveying
• Power transmission applications in textile industries
• Chemical environment power transmission
or convenying
• Clean room conveyors and power transmissions
89
SPECIAL EXECUTION PHOTOS
Glass industry
Coating and special grinding on the back
allow Megadyne belt to be suitable
to all customer applications
Tobacco industry
Belt with special cleats
for tobacco industry
Nappy industry
Wide extruded belt
for nappy industry
Packaging industry
Special reworking
to install custom made elements
Automotive industry
Belt suitable to convey steel coils
and plates due to guides
on the back
Paper industry
Special extruded belt
for vacuum conveyor application
in paper industry
90
MEGALINEAR
Carton industry
New extruded belt
for vacuum application
in carton conveyor industry
Conveyor application
Special coating for conveyor application
Automotive industry
Due to its antistatic properties,
belt suitable for steel plate conveyor
in car industry
Lift industry
Patented belt
designed on customer requirement
for an innovative lift system
Fish industry
High variety of cleats allow
Megalinear belts to work
in several fields
91
BELT CALCULATION PROGRAM
New Calculation program allows you to design your drive
choosing correct polyurethane or rubber belt suitable for your application.
All information was compiled with utmost care according current knowledge. We wish to stress that the technical
data is subject to tolerances and not intended to be understood as a delivery specification. We further emphasise
the fact that the section “Belt data” and their application implies development risks. No claims can be derived from
possible errors or false application interpretation.
92
NOTES
MEGALINEAR
93
NOTES
94
MEGALINEAR
95
MEGADYNE GROUP
MEGADYNE s.r.l.
Via Trieste, 16 - 10075 MATHI (TO) - Italy
PH: +39 011 9268052 FAX: +39 011 9268487
e-mail: mail@megadyne.it
MEGADYNE S&D s.r.l.
Corso Kennedy, 8 - 10070 ROBASSOMERO (TO) - Italy
PH: +39 011 9241740 FAX: +39 011 9241746
MEGADYNE S&D VENETO s.r.l.
Via Toniolo, 2/C Z.I. - 30030 MAERNE DI MARTELLAGO (VE) - Italy
PH: +39 041 5030650 FAX: +39 041 5030784
MEGADYNE AMERICA LLC
10348 Southern Loop Boulevard - PINEVILLE NC 28134 - USA
PH: +1 704 5835388 FAX: +1 704 5835355
MEGADYNE CE Sp. z.o.o.
Pi˛ekna 13 Street, 85-303 BYDGOSZCZ - Poland
PH: +48 52 3487712 FAX: +48 52 3487715
MEGADYNE CHINA
1/Floor, Building No. 4, Yong Hong Industrial Area, Da Fu South Road - Foshan GUANDONG 528000 - China
PH: +86 757 83815530 FAX: +86 757 83828207
MEGADYNE CZ
Ocelářská čp. 891 - 19000 PRAGUE 9 - Czech Republic
PH: +420 2 84817181 FAX: +420 2 84812486
MEGADYNE DO BRASIL LTDA
Rua Maria Curupaiti 1169 Imirim SP. CEP. 024252 - 002 SAO PAULO - Brasil
PH: +5511 62361332 FAX: +5511 62366683
MEGADYNE EE
St. K. Chornogo 31 - Office 901 - MINSK - Belarus
PH: +375 17 2802486 FAX: +375 17 2856467
MEGADYNE FRANCE SA
ZI LES BORDES - 15, Rue Gustave Madiot - 91923 BONDOUFLE CEDEX - France
PH: +33 1 60798200 FAX: +33 1 60798201
MEGADYNE FRANCE Agence Sud
66, Chemin Des Joncheres - 71850 CHARNAY LES MACON - France
PH: +33 3385205810 FAX: +33 3385205811
MEGADYNE GmbH
Nikolaus Otto - str. 24 - 33178 BORCHEN - Deutschland
PH: +49 5251 87350 FAX: +49 5251 8735200
MEGADYNE SLOVAKIA
Blatná na Ostrove 199 - 93032 BLATNÁ NA OSTROVE - Slovakia
PH: +421 315511122 FAX: +421 315511122
MEGADYNE U.K.
Gildersome Spur - LEEDS - LS27 7JZ - U.K.
PH: +44 11 32382910 FAX: +44 11 32383870
MEGADYNE HU Kft
Mag u.3. 10/1 - 1214 BUDAPEST - Hungary
PH: +36 14270406 FAX: +36 12785279
MEGADYNE RUBBER SA
Ctra de l’Arboç, Km 1,7 - 08800 VILANOVA I LA GELTRÚ (BARCELONA) - Spain
PH: +34 93 8115450 FAX: +34 93 8115470
www.megadyne.it
connection with other countries
MEGALINEAR
MEGADYNE CHINA
Qingdao Branch Company-Room No. 12-14 ChongQing Middle Road 197 - 266021 QINGDAO - China
PH: +86 532 7652117 FAX: +86 532 7652197
PU open-end timing belts
MEGADYNE CHINA
Shanghai Branch Company-No. 68 Hang Xin Road, MinHang District 201105 SHANGHAI - China
PH: +86 21 54471473 FAX: +86 21 54471447

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