MSD RAM-MSD

ANDANTEX USA INC.
2 Speed Spindle Gearboxes
Worldwide locations
France
USA
REDEX S.A.
ANDANTEX USA Inc.
ZI - BP 79
45210 Ferrières
1705 Valley Road
Wanamassa, NJ 07712
Tél. +33 2 38 94 42 00
Fx +33 2 38 94 42 99
Ph. +1 732 493 2812
Fx +1 732 493 2949
Web : www.redex-andantex.com
E-mail : france@redex-andantex.com
Web : www.andantex.com
E-mail : info@andantex.com
Italia
United-Kingdom
ANDANTEX SpA
ANDANTEX Ltd
Via Fratelli di Dio 2/A
20063 Cernusco sul Naviglio (MI)
Rowley Drive
Coventry CV3 4LS
Tel. +39 02 92 17 091
Fx +39 02 92 100 455
Tel. +44 24 7630 7722
Fx +44 24 7630 4499
Web : www.andantex.it
E-mail : italia@redex-andantex.com
Web : www.andantex.co.uk
E-mail : uk@redex-andantex.com
Deutschland
España
REDEX GmbH
ANDANTEX Iberia, S.L.
Schillerstraße 16
34431 Marsberg
C/ Euskal Herria 12
48450 Etxebarri
Tel. +49 7251 36 67 935
Fx +49 7251 44 06 637
Tel. +34 94 440 42 95
Fx +34 94 449 51 65
Web : www.redex-andantex.com
E-mail : deutschland@redex-andantex.com
Web : www.redex-andantex.com
E-mail : espana@redex-andantex.com
MSD
Your local agent
RX_GB_0139_03
RAM-MSD
MACHINE TOOL Spindle Drive Gearboxes
MSD & RAM-MSD
MSD - Two speed gearbox with conventional design
Overview - Principle
REDEX-ANDANTEX’s two speed
gearboxes have been designed
to extand the constant power
range of the machine tool spindle drive motors.
Two speed change means :
high speed for finishing cuts
high torque for hogging out steel
or cast iron
The pneumatic, hydraulic or electric actuator used for the speed
change remote control is integrated to the gearbox design,
and its shift detection is provided
through electrical proximity sensors, for easy integration with
CNC machine tools
The MSD two-speed gearboxes are used in conventional design applications where the motor and the
gearbox are mounting outside of the headstock, and the spindle is driven by belts, silent chain, or gearing .
Power
(kW)
50
Range extension
40
30
20
10
0
100
500
1000
5000 10000
Output speed
(RPM)
1400
1200
1000
800
600
400
200
0
Construction Details
100
500
1000
5000 10000
Output speed
(RPM)
RAM-MSD - Two speed gearbox with built-in design
The RAM-MSD two-speed gearboxes are integrated in-line between a water cooled motor and a spindle inside a RAM. This compact, light-weight design matches the latest spindle drive motor technology .
GEARS TECHNOLOGY
The use of REDEX-ANDANTEX’s famous planetary gear design allows to
offer a very compact and efficient solution, combined with high reduction ratio availability.
Planetary gears
engaged : Ratio
k :1
Slide dog clutch
BENEFITS
Up to 6 planet gears
Crown teeth profile
Hardened & ground helical teeth
Balanced rotary parts
Chrome-Molybdeum steel
Efficiency up to 97 %
Reduced backlash
Quiet operation
Flanges mount to all standard spindle drive motors.
Minimum length due to output drive flange pulley arrangement.
Maximum heat dissipation, requires no external cooling device.
High radial load capacity to accept output belts or gear loading.
Oil lubrication, splash for horizontal mounting or forced lubrication for vertical mounting.
Output mounting flange to support motor-gearbox assembly
available on request.
Torque
(N.m)
Range extension
IMPROVING THE PRODUCTIVITY WHILE KEEPING
THE HIGHEST PRECISION
MACHINE TOOL Spindle Drive Gearboxes
MSD & RAM-MSD
Input
Round housing fits inside RAM bore and share motor
coolant supply.
High speed, up to 12 000 RPM in the 1:1 ratio for finishing
cuts.
High torque, providing full power at 250 RPM (6:1).
Hollow-through bore, to facilitate hydraulic draw bar and
spindle coolant.
External water jacket housing, for cool operation.
Remote pneumatic or hydraulic speed change (CNC
control).
Low backlash, ensures position control for tool change
and contour cutting.
Compact and light-weight, to minimize z-axis inertia.
Output
Direct spline coupling
engaged : Ratio
1:1
www.andantex.com
www.redex-andantex.com
MACHINE TOOL Spindle Drive Gearboxes
MSD & RAM-MSD
MSD - Two speed gearbox with conventional design
Overview - Principle
REDEX-ANDANTEX’s two speed
gearboxes have been designed
to extand the constant power
range of the machine tool spindle drive motors.
Two speed change means :
high speed for finishing cuts
high torque for hogging out steel
or cast iron
The pneumatic, hydraulic or electric actuator used for the speed
change remote control is integrated to the gearbox design,
and its shift detection is provided
through electrical proximity sensors, for easy integration with
CNC machine tools
The MSD two-speed gearboxes are used in conventional design applications where the motor and the
gearbox are mounting outside of the headstock, and the spindle is driven by belts, silent chain, or gearing .
Power
(kW)
50
Range extension
40
30
20
10
0
100
500
1000
5000 10000
Output speed
(RPM)
1400
1200
1000
800
600
400
200
0
Construction Details
100
500
1000
5000 10000
Output speed
(RPM)
RAM-MSD - Two speed gearbox with built-in design
The RAM-MSD two-speed gearboxes are integrated in-line between a water cooled motor and a spindle inside a RAM. This compact, light-weight design matches the latest spindle drive motor technology .
GEARS TECHNOLOGY
The use of REDEX-ANDANTEX’s famous planetary gear design allows to
offer a very compact and efficient solution, combined with high reduction ratio availability.
Planetary gears
engaged : Ratio
k :1
Slide dog clutch
BENEFITS
Up to 6 planet gears
Crown teeth profile
Hardened & ground helical teeth
Balanced rotary parts
Chrome-Molybdeum steel
Efficiency up to 97 %
Reduced backlash
Quiet operation
Flanges mount to all standard spindle drive motors.
Minimum length due to output drive flange pulley arrangement.
Maximum heat dissipation, requires no external cooling device.
High radial load capacity to accept output belts or gear loading.
Oil lubrication, splash for horizontal mounting or forced lubrication for vertical mounting.
Output mounting flange to support motor-gearbox assembly
available on request.
Torque
(N.m)
Range extension
IMPROVING THE PRODUCTIVITY WHILE KEEPING
THE HIGHEST PRECISION
MACHINE TOOL Spindle Drive Gearboxes
MSD & RAM-MSD
Input
Round housing fits inside RAM bore and share motor
coolant supply.
High speed, up to 12 000 RPM in the 1:1 ratio for finishing
cuts.
High torque, providing full power at 250 RPM (6:1).
Hollow-through bore, to facilitate hydraulic draw bar and
spindle coolant.
External water jacket housing, for cool operation.
Remote pneumatic or hydraulic speed change (CNC
control).
Low backlash, ensures position control for tool change
and contour cutting.
Compact and light-weight, to minimize z-axis inertia.
Output
Direct spline coupling
engaged : Ratio
1:1
2
www.redex-andantex.com
www.andantex.com
MSD Series - Two-speed Gearboxes
Ordering Code - Size 12
Ex. :
MSD124 .
A
H
2
G.
4.9
M2 . 21J42 .
A.
S2
TYPE & SIZE
MSD12
Type MSD - Size 12
SATELLITES (N# of)
3
4
6 [1]
[1] Ratio 4.9 unavailable
3
4
6
[2] View from output shaft side
[3] Unavailable when Speed
changer location is 3
INPUT / OUTPUT Arrangements
Input : Flange without sealing ring & Sun-gear without bearing
A
[4] Unavailable when Speed
changer location is 2
MOUNTING position
Horizontal
Vertical - Ouput shaft Up
H
U
Vertical - Output shaft Down
D
[5] Non standard version. Please
contact your local supplier
FRAME Fixing
2
With Ouput Flange
Output BEARING type
Roller bearings
G
RATIO 1/1 & 1/K
3.83
www.andantex.com
4.94
3.8
(standard ratio)
(semi-standard ratio)
4.9
SPEED CHANGER Type
Without speed changer : One fixed ratio only
Servo-reducer : 24 V - DC
Pneumatic / Hydraulic actuator : 2 positions
[5]
F
M
V
SPEED CHANGER Location [2]
1
2
3
Top
Right
Left
INPUT Interfaces
00
Without motor flange
With motor flange
Pilot dia
130G6
130G6
180G6
180G6
230G6
230G6
PCD
165
215
215
215
265
265
Nb x holes
4 x M10
3 x M12
4 x M12
4 x M14
4 x M14
4 x M12
[5]
01
02
10
11
20
21
Input shaft data
Keyed bore + Motor shaft balancing
M
J
K
No balancing
Half K.
Full K.
Input shaft data
dia24
dia28
dia32
dia38
available ratio
available ratio
available ratio
available ratio
: 4,9 ; 3,8
: 4,9 ; 3,8
: 4,9 ; 3,8
: 3.8
[5]
[5]
24
28
32
38
OUTPUT Shaft Interfaces
Std Flange shaft = 70 j6
Std plain keyed shaft = 28 k6
A
B
LUBRICATION Systems [2]
Splashed lubrication / Sight glass on the left
Oil pump - Top
Oil pump - Right
Oil pump - Left
[5]
[5]
[5]
S3
P1
P2
P3
www.andantex.com
MSD Series - Two-speed Gearboxes
Dimensions - Size 12
info@andantex.com
www.andantex.com
RX_GB_0121_01
Speed Changer
location
MSD Series - Two-speed Gearboxes
Ordering Code - Size 35
Ex. :
MSD354 .
A
H
2
G.
3.8
M2 . 21J42 .
A.
S2
TYPE & SIZE
MSD35
Type MSD - Size 35
SATELLITES (N# of)
3
4
6 [1]
3
4
6
[1] Ratio 4.9 unavailable
[2] View from output shaft side
[3] Unavailable when Speed
changer location is 3
INPUT / OUTPUT Arrangements
Input : Flange without sealing ring & Sun-gear without bearing
A
[4] Unavailable when Speed
changer location is 2
MOUNTING position
Horizontal
Vertical - Ouput shaft Up
H
U
Vertical - Output shaft Down
D
FRAME Fixing
With Ouput Flange
[5] Non standard version. Please
contact your local supplier
2
Output BEARING type
Roller bearings
G
RATIO 1/1 & 1/K
3.83
4.94
3.8
4.9
(standard ratio)
(semi-standard ratio)
www.andantex.com
SPEED CHANGER Type
Without speed changer : One fixed ratio only
Servo-reducer : 24 V - DC
Pneumatic / Hydraulic actuator : 2 positions
Pneumatic / Hydraulic actuator : 3 positions (2 positions + Neutral)
F
M
V
W
SPEED CHANGER Location [2]
1
2
3
Top
Right
Left
INPUT Interfaces
00
Without motor flange
With motor flange
Pilot dia
230G6
230G6
250G6
250G6
300G6
300G6
PCD
265
265
300
350
350
350
Nb x holes
4 x M14
4 x M12
8 x M16
4 x M12
4 x M16
4 x M18
[5]
20
21
30
31
40
41
Input shaft data
Keyed bore + Motor shaft balancing
M
J
K
No balancing
Half K.
Full K.
Input shaft data
dia38
dia42
dia48
dia55
dia60
[5]
available ratios : 4,9 ; 3,8
available ratio : 4,9 ; 3,8
available ratio : 4,9 ; 3,8
available ratio : 3.8
38
42
48
55
60
OUTPUT Shaft Interfaces
Std Flange shaft = 90 j6
Std plain keyed shaft = 60 k6
A
B
LUBRICATION Systems [2]
Splashed lubrication / Sight glass on the right
Oil pump - Top
Oil pump - Right
Oil pump - Left
Forced lubrication Input / output holes - Left / Left
[3]
Forced lubrication Input / output holes - Left / Right [3] / [4]
Forced lubrication Input / output holes - Right / Right [4]
Forced lubrication Input / output holes - Right / Left [3] / [4]
[5]
[5]
[5]
S2
P1
P2
P3
33
32
22
23
www.andantex.com
MSD Series - Two-speed Gearboxes
Dimensions - Size 35
Speed Changer
location
info@andantex.com
www.andantex.com
MSD Series - Two-speed Gearboxes
Ordering Code - Size 60
Ex. :
TYPE & SIZE
MSD604 .
MSD603 .
A
B
H
H
2
3
G.
R .
3.8
4.9
M2 . 21J42 .
F.
A.
A.
C.
S2
33
MSD60
Type MSD - Size 60
SATELLITES (N# of)
3
4
6 [1]
3
4
6
[1] Ratio 4.9 unavailable
[2] View from output shaft side
INPUT / OUTPUT Arrangements
Input : Flange without sealing ring & Sun-gear without bearing
Input : Flange with sealing ring & Sun-gear with bearing
Input and output : bearing arrangement
[5]
A
F
[3] Unavailable when Speed
changer location is 3
B
[4] Unavailable when Speed
changer location is 2
MOUNTING position
Horizontal
Vertical - Ouput shaft Up
H
U
Vertical - Output shaft Down
D
[5] Non standard version. Please
contact your local supplier
[6] Unavailable when Speed
changer location is 1
FRAME Fixing
2
3
With Ouput Flange
Foot Mount
Output BEARING type
Roller bearings
G
R
www.andantex.com
Reinforced bearings
RATIO 1/1 & 1/K
3.83
4.94
3.8
(standard ratio)
(semi-standard ratio)
4.9
SPEED CHANGER Type
Without speed changer : One fixed ratio only
Servo-reducer : 24 V - DC
Pneumatic / Hydraulic actuator : 2 positions
Pneumatic / Hydraulic actuator : 3 positions (2 positions + Neutral)
F
M
V
W
SPEED CHANGER Location [2]
1
2
3
Top
Right
Left
INPUT Interfaces
00
Without motor flange
With motor flange
Pilot dia
300G6
300G6
300G6
350G6
350G6
350G6
450G6
PCD
350
350
400
400
400
400
500
Nb x holes
4 x M16
4 x M18
8 x M18
4 x M14
8 x M18
4 x M18
8 x M18
[5]
[5]
40
41
42
50
51
52
60
Input shaft data
Keyed bore + Motor shaft balancing
M
J
K
No balancing
Half K.
Full K.
Compression coupling
[5]
L
Input shaft data
dia60
dia65
dia75
dia80
available ratios : 4,9 ; 3,8
available ratios : 4,9 ; 3,8
available ratio : 3.8
available ratio : 3.8
60
65
75
80
INPUT Interfaces
Std Flange shaft = 160 j6
Std plain keyed shaft = 65 m6
A
B
OUTPUT Shaft Interfaces
Std Flange shaft = 160 j6
Std plain keyed shaft = 65 m6
LUBRICATION Systems [2]
Forced lubrication Input / output holes - Left / Left
[3] / [6]
Forced lubrication Input / output holes - Left / Right [3] / [6]
Forced lubrication Input / output holes - Right / Right [4]
Forced lubrication Input / output holes - Right / Left [4]
A
B
33
32
22
23
www.andantex.com
MSD Series - Two-speed Gearboxes
Dimensions - Size 60
Speed Changer
location
info@andantex.com
www.andantex.com
MSD Series - Two-speed Gearboxes
Speed Changer dimensions
Type M - Servo Reducer 24V DC
www.andantex.com
Size 35 & 60
12
Size
35
Size 12
www.andantex.com
60
MSD Series - Two-speed Gearboxes
Speed Changer dimensions
Type V - Pneumatic / Hydraulic - 2 positions
12
Size
35
60
Size 12, 35 & 60
Type W - Pneumatic / Hydraulic - 2 positions + Neutral
Size 12, 35 & 60
35
K
E
G
J
A
C
D
H
F
N
I
B
M
L
info@andantex.com
www.andantex.com
Size
60
MACHINE TOOL
SPINDLE DRIVE
Worldwide locations
France
USA
REDEX S.A.
ANDANTEX USA Inc.
ZI - BP 79
45210 Ferrières
1705 Valley Road
Wanamassa, NJ 07712
Tél. +33 2 38 94 42 00
Fx +33 2 38 94 42 99
Ph. +1 732 493 2812
Fx +1 732 493 2949
Web : www.redex-andantex.com
E-mail : france@redex-andantex.com
Web : www.andantex.com
E-mail : info@andantex.com
Italia
United-Kingdom
ANDANTEX SpA
ANDANTEX Ltd
Via Fratelli di Dio 2/A
20063 Cernusco sul Naviglio (MI)
Rowley Drive
Coventry CV3 4LS
Tel. +39 02 92 17 091
Fx +39 02 92 100 455
Tel. +44 24 7630 7722
Fx +44 24 7630 4499
Web : www.andantex.it
E-mail : italia@redex-andantex.com
Web : www.andantex.co.uk
E-mail : uk@redex-andantex.com
Deutschland
España
REDEX GmbH
ANDANTEX Iberia, S.L.
Schillerstraße 16
34431 Marsberg
C/ Euskal Herria 12
48450 Etxebarri
Tel. +49 7251 36 67 935
Fx +49 7251 44 06 637
Tel. +34 94 440 42 95
Fx +34 94 449 51 65
Web : www.redex-andantex.com
E-mail : deutschland@redex-andantex.com
Web : www.redex-andantex.com
E-mail : espana@redex-andantex.com
MSD
Your local agent
RX_GB_0139_03
RAM-MSD