078843 Hydraulic Equipment..

Pub. EC-10004-3
Hydraulic Equipment
Hydraulics
YUKEN KOGYO CO., LTD.
YUKEN PRODUCTS FOR EVERY NEED
As a specialized manufacturer of hydraulic equipment, Yuken is trying hard
to meet our customers' various requirements with a continuous effort to
develop new products and improve the existing products.
This catalogue is compiled to introduce the line-up of Yuken's products.
It does not represent detailed technical information such as dimensions,
specifications and characteristics of each and every product Yuken
manufactures. If you require such information, please contact us or ask
our sales representative for the "Engineering Information Catalogue" or
"Product Catalogue" which are prepared separately.
Hydraulics
Head Office & Sagami Plant
[Head Office]
1
4−34, Kamitsuchidana−Naka 4−chome,
Ayase, Kanagawa Prefecture, 252−1113, Japan
Tel. 81−467−77−2111
Fax. 81−467−77−3330
I N D E X
3
PISTON PUMPS
6
VANE PUMPS
7
PRESSURE CONTROLS
8
FLOW CONTROLS
9
DIRECTIONAL CONTROLS
12
MODULARS
16
PROPORTIONAL ELECTRO−
HYDRAULIC CONTROLS
19
SERVO VALVES
20
ENERGY-SAVING
HYDRAULIC UNITS
AND CONTROLLERS
Fukuroda Factory
[Affiliated Companies]
UNITED KINGDOM
●YUKEN (U.K.) LTD.
51 Spindus Road, Speke Hall Industrial Estate,
Liverpool L24 1YA, ENGLAND
Tel. 0151−486−4696
Fax. 0151−486−3537
TAIWAN
●Yuken Hydraulics (T.W.) Co.,Ltd.
(Head Office)
No.12, 7th Road, Taichung
Industrial Park, Taichung
Tel. 04−2359−3077
Fax. 04−2359−8813
(Taipei Office)
1F, No.97, Wun Ming Road,
Guei Shan Township, Taoyuan County
Tel. 03−328−3628
Fax. 03−328−3242
CHINA
●Yuken Hydraulics (Zhangjiang) Co., Ltd.
No.9 Xinjing West Road, Zhangjiang Economic
Development Zone, Jiangsu Province, China.
Tel. 0512−58916711
Fax. 0512−58913113
●YUCI YUKEN HYDRAULICS CO., LTD.
Jingwei Road 256, Yuci, Jinzhong City,
Shanxi Province P.C. 030600
Tel. 354−2427866
Fax. 354−2421606
HONG KONG
KOREA
●Yuken Korea Co., Ltd.
Room 210, Asia Bldg., 413-49 Shindorim-Dong,
Guro-Gu, Seoul 152-887, Korea.
Tel. 02−2675−2110
Fax. 02−2675−2104
INDIA
●YUKEN INDIA LTD.
P.B. No.16, Whitefield Road, Whitefield,
Bangalore−560 066
Tel. 080−28452262
Fax. 080−28452261
●YUKEN KOGYO (H.K) CO., LTD.
Flat 20, 7F., Block B, Focal lndustrial Centre, 21 Man
Lok Street, Hung Hom, Kowloon, HONG KONG
Tel. 2362−2355
Fax.2765−7612
●Dalian Yuken Trading CO., LTD.
R/N 1803B, World Trade Center,
No.25 Tongxing Street,
Zhongshan District, Dalian, P.C. 116001,
Tel. 411−39869128
Fax. 411−39869127
2
Friendly, Intelligent, Powerful
Variable Displacement Piston Pumps
Series Variable Displacement Piston Pumps
These AR series pumps have been developed on the basis of
the same design concept as A series pumps which are
renowned for high efficiency and low noise level.
Using an alminum body, the size of the pump is more compact
and the mass is considerably reduced. The noise level has
AR16
also been reduced.
Series Variable Displacement Piston Pumps
With the well-known low noise level and the new addition of
A70, A90 and A145 pump versions with a maximum pressure
up to 28 MPa, the A Series pump line-up offers greater
coverage and specifications for a wider range of applications.
Ten control types are available ranging from pressure
A37
compensator control to electro − hydraulic proportional
pressure/flow control.
Series Variable Displacement Piston Pumps
The new A3H Series variable displacement piston pump offer
high pressure, high efficiency, high speed and low noise
features. This pump series has been developed using
Yuken's unique design concept and cumulative technologies.
They are suitable for use with construction machinery and
A3H56
various industrial machinery ranging from presses to injection
moulding machines.
Pump Type
Maximum
Operating Pressure
MPa
“AR”Series
Variable Displacement Piston Pumps
16
Geometric Displacement cm3/rev
1
2
5
10
20
50
100
200
300
AR16
AR22
A10
21
“A”Series
Variable Displacement Piston Pumps
A16
16
Single Pumps
A22
A37
21
A56
A70
28
A90
A145
Double Pumps
Variable / Fixed Double Pumps
28
28
Outboard Pump
A16
A22 A37
A16
A22 A37
Outboard Pump
RV2R1
A16
A56
Inboard Pump
A56 A70 A90 A145 （Driven End）
RV2R2
A22 A37
Inboard Pump
A56 A70 A90 A145 （Driven End）
A3H16
A3H37
“A3H”Series
Variable Displacement Piston Pumps
A3H56
35
A3H71
A3H100
A3H145
A3H180
3
“A”Series Variable Displacement Piston Pumps
Control Piston
Spool
Drain Port
Pressure Adj. Screw
Pivot
Flow Adj. Screw
Shaft
OUT
IN
Yoke
Swash Plate
Port Plate
Slipper Retainer
Cylinder Block
Spring, Yoke Return
Piston Ass'y
■Features
●High efficiency
●Low noise level
At 16MPa loaded pressure and 1800 r/min rotating speed, volumetric
The noise level of the A16 pump is as low as 57.3dB(A) [at 21MPa
efficiency is over 98% and overall efficiency is more than 90%.
full cut-off pressure and 1500r/min] measured one metre
horizontally away from the pump head cover.
"A16" type performance characteristics
N=1800 r/min
100
"A16" type noise level characteristics
Volumetric Efficiency
N=1500 r/min
32
20
16
40
Intput Power
12
20
0
4
kW
9
6
8
3
4
0
0
Intput Power
Efficiency %
24
L/min
28
Output Flow
60
12
Output Flow
80
Noise Level dB
（A）
Overall Efficiency
80
70
60
Full Cut-off
50
40
0
4
8
12
Pressure MPa
20 21
16
20 21
8
12
16
Pressure MPa
■Control Type
PL
Pressure
Compensator
with
Unloading
Type
Proportional
Electro−
Hydraulic
Load Sensing
Type
PH
SOL
"ON"
Pressure →
i1
i2
Pressure →
（S←Input Current i 1 →L）
Electro−
Hydraulic
Proportional
Pressure & Flow
Control Type
(OBE Type)
M
O
（S←Input Voltage→L）
Output Flow
“04EH”
QH
PL
PH
SOL"OFF"
SOL"ON"
PL
PH
Pressure →
Pilot Pressure
Control Type
Pressure
Compensator
M
O
Pressure →
（Pilot Pres.→）
Output Flow
Constant
Power
Control Type
M
O
Simple
Two-Pressure
Two−Flow
Control Type
PH
QL
M
O
“09”
“04E”
Electro−
Hydraulic
Proportional
Pressure & Flow
Control
Type
Two-Pressure
Two−Flow
Control Type
with Solenoid
Valve
“07”
SOL
"OFF"
M
O
M
O
SOL
"ON"
Pressure →
PH
PL
Pressure →
“06”
SOL
"OFF"
M
O
“03”
“04”
PH
QL
M
O
Output Flow
PL
Output Flow
“02”
PL
Input Power
Input Power
Pressure →
Solenoid−two
Pressure
Control
Type
QH
PH
Two-Pressure
Two−Flow
Control Type
by System Pres.
Output Flow
O
Performance Characteristics
Output Flow
M
Output Flow
Pressure
Compensator
Type
Graphic Symbols
“05”
Output Flow
“01”
Control Type
Output Flow
Performance Characteristics
Pressure →
QH
QH
QL
Output Flow
Graphic Symbols
（S←Input Current i 2 →L）
Output Flow
Control Type
QL
PL
PH
Pressure →
Pressure →
（S←Input Voltage→L）
4
“A3H”Series Variable Displacement Piston Pumps
Pressure Compensator Valve
Pressure Adj. Screw
Control Piston
Drain Port
Spool
Pivot
Flow Adj. Screw
Shaft
OUT
IN
Cradle
Port Plate
Cylinder Block
Spring
Piston Ass'y
■Control Type
Slipper Retainer
Spring
■Features
●High performance at maximum pressure 35MPa
Volumetric efficiency is over 95% and overall efficiency is
more than 90% at 1800 r/min.
N＝1800 r/min
Volumetric Efficiency
Overall Efficiency
80
60
40
"PP"
"L"
ut
Inp
"P"
r
we
Po
20
P
40
20
P
PP
0
M
M
0
S
●Compact size
M
0
M
0
S
A3H series are compact in size because output / mass ratio
DR
"DR"
is large.
Output Flow →
Output Flow →
Output Flow →
"S"
Pressure →
0
0
Pressure MPa
0
DR
“01”Pressure Compensator Type
5 10 15 20 25 30 35
Input Power kW
Output Flow
60
Output Flow L/min
Efficiency %
100
Pressure →
“09”Constant Power Control Type
Pressure →
“14”Load Sensing Type
■Specifications
Model Numbers
5
Geometric
Displacement
cm3 / rev
Minimum Adj.
Flow
cm3 / rev
Operating Pres.
MPa
Rated
Intermittent
Shaft Speed Range
r/min
Mass
kg
( 01 Control type )
Max.
Min.
Flange Mtg.
Foot Mtg.
A3H16―※R01KK
16.3
8
3600
600
14.5
23.4
A3H37―※R01KK
37.1
16
2700
600
19.5
27.0
A3H56―※R01KK
56.3
35
2500
600
25.7
33.2
A3H71―※R01KK
70.7
45
2300
600
35.0
42.5
A3H100―※R01KK
100.5
63
2100
600
44.6
72.6
A3H145―※R01KK
145.2
95
1800
600
60.0
88.0
A3H180―※R01KK
180.7
125
1800
600
70.4
98.4
28
35
Friendly, Intelligent,
Vane Pumps
Various models, ranging from low−noise low−pulsation small
capacity models to low −noise high pressure models, are
available in Yuken vane pumps for customers’best selection.
PV2R Series Vane Pumps
These pumps have been developed especially for low noise
operation. To comply with a wide range of applications
including the injection moulding machines, PV2R Series
pumps provide a wide range of output flows, from 5.8 to
237cm3/rev.
●Model …………………………PV2R1, PV2R2, PV2R3, PV2R4 and Double Pumps.
●Max.Operating Pressure ……21MPa
●Geometric Displacement ……PV2R1：5.8∼31/PV2R2：41.3∼64.7
PV2R3：76.4∼115.6/PV2R4：136∼237cm3/rev
■Noise Level
●PV2R1-31
●Measuring condition
●PV2R2-65
Noise Level dB（A）
65
55
00
12
Noise Level dB（A）
60
Fluid viscosity
: 20mm2/s
Measurement position : One metre horizontally away from
pump head cover
Background noise
: 40dB(A)
n
mi
r/
in
00
50
10
r/m
45
40
n
/mi
0r
120
60
min
0 r/
100
55
50
45
0
7
14
Pressure MPa
0
21
7
14
Pressure MPa
21
PV11R Series Vane Pumps
The PV11R Series pumps are durable up to pressures as high
as 40 MPa. The problem of excessive wear to the vanes and
cam ring, which usually occurs in such high pressure vane
pumps, has been resolved through special methods in both
mechanical construction and lubrication systems.
●Model …………………………PV11R10, PV11R20
●Max.Operating Pressure ……40MPa（Anti-Wear Type Oils）
25MPa（R&O Type Oils）
●Geometric Displacement ……PV11R10：2.2∼12.1cm3/rev
PV11R20：15.2∼22.1cm3/rev
Pump Type
“PVL”Series Single Pumps
Maximum
Operating Pressure
MPa
5
Single Pumps
7
Double Pumps
7
Combination Pumps
7
“PV2R”Series Single Pumps
21
“PV2R”Series Double Pumps
21
Output Flow L/min
1
2
5
10
at 1200 r/min at No-Load
20
50
100
200
500
800
PVL1
50T
150T
Small Volume
Large Volume
（50）
（150）
（250）
（50）
（150）
（250）
Small Volume
Large Volume
（50）
（50）
PV2R1
Small Volume
（PV2R1）
250F
500F
（150）
PV2R2
PV2R3
PV2R4
（PV2R2）
（PV2R3）
（PV2R3）
（PV2R4）
Large Volume （PV2R2）
“PV11R”Series Single Pumps
40
PV11R10
PV11R20
6
Friendly, Intelligent, Powerful
Pressure Control Valves
Various type of pressure control valves are available, from
relief valves to pressure switches, to control the pressure at a
desired level in the hydraulic system.
Low Noise Type Pilot Operated Relief Valves
Yuken's pilot operated relief valves here have been
particularly developed as low noise type. To protect the pumps
and control valves from an excessive pressure, these valves
are used to control the pressure in the hydraulic system at a
constant level. The remote control and unloading can be done
by using the vent circuit.
■Noise Level
●Measuring condition
Fluid viscosity
: 35mm2/s
Measuring position
: At one metre back from the valve front.
Tank line back pressure : 0.1MPa
S-BG-03
S-BG-06
Flow rate 50 L/min
Flow rate 150 L/min
Flow rate 200 L/min
70
60
50
40
80
Noise Level dB（A）
dB
（A）
80
Noise Level
Noise Level
dB
（A）
80
70
60
50
70
60
50
40
0
4
8
12
16
Pressure MPa
Valve Type
7
S-BG-10
20
40
0
4
8
12
16
Pressure MPa
Maximum
Operating Pressure
MPa
20
0
4
8
12
16
Pressure MPa
20
Max. Flow L/min
1
2
3
5
10
20
30
50
100
200 300 500
1000 2000
DT −01
DG
Remote Control Relief Valves
25
Direct Type Relief Valves
21
Pilot Operated Relief Valves
25
Low Noise Type Relief Valves
25
Solenoid Controlled Relief Valves
25
Low Noise Type Sol. Cont. Relief Valves
25
Brake Valves
25
H/HC Type Pres. Control Valves
21
HT・HG/HCT・HCG
Pres. Reducing & Check Valves
21
Pres. Reducing & Relieving Valves
25
Unloading Relief Valves
21
Pressure Switches
35
DT/DG−02
03
06
10
S−BG
BT/BG
03
06
10
BST/BSG
03
06
10
03
06
10
S−BSG
UBGR
03
06
16
10
03 06
10
16
RT・RG/RCT・RCG
03 06
10
16
RBG
03 06
BUCG
03 06
10
16
24
Friendly, Intelligent,
Flow Control Valves
These valves control the reciprocating and rotating speed of
hydraulic actuators, A variety of flow control valves including
pressure and/or temperature-compensated flow control valves
are available.
Flow Control Valves/Flow Control and Check Valves
These valves are pressure and temperature compensating
type valves and maintain a constant flow rate independent of
changes in system pressure (load) and temperature (viscosity
of the fluid). These features allow them to control the speed of
the actuator precisely. The valves with an integral check valve
allow a controlled flow and reverse free flow. Repeated
resetting can be made easily with a digital readout.
■Flow Control Valves
Pressure Compensator Piston
Flow Adj. Dial
(Built in Digital Indicator)
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Inlet Port
Orifice Sleeve
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Outlet Port
Throttle
Valve Type
Maximum
Operating Pressure
MPa
Max. Flow L/min
1
2
3
5
10
20 30
50
100
200 300 500
1000 2000 3000 5000
Flow Control（& Check）Valves
21
Flow Control & Relief Valves
25
FBG
Pilot Operated Flow Control Valves
21
FHG
Pilot Operated Flow Cont. & Check Valves
21
FHCG
02
06
10
Restrictors
25
SRT/SRG
03
06
10
16 （Rated Frow）
One Way Restrictors
25
SRCT/SRCG
03
06
10
16 （Rated Frow）
Throttle（& Check）Modules
25
TC1G/TC2G
01
03
Deceleration（& Check）Valves
21
ZT・ZG/ZCT・ZCG
03
06
Feed Control Valves
14
UCF1G/UCF2G
Needle Valves
35
FG/FCG
GCT
GCTR
01
01
02
03
03
06
10
02
03
06
10
03
03
06
10
10
04
−02
8
Friendly, Intelligent,
Directional Control Valves
These valves control the flow direction in the hydraulic circuit.
The various directional valves ranging from the solenoid
operated directional valves to the check valves which comform
to JFPS Standard (The Japan Fluid Power Standard) are
available to meet the variety in customers' needs.
Valve Type
Solenoid Operated Directional Valves
Solenoid Controlled Pilot Operated Directional Valves
Shockless Type Proportional Directional and Flow Control Valves
“G”Series Shockless Type Directional Valves
Poppet Type Solenoid Operated Directional Valves
Maximum
Operating Pressure
MPa
Max. Flow L/min
1
2
25
DSG−005
35
DSG−01
31.5
DSG−03
21
DSHG−01
25
DSHG−03
100
1000 2000
DSHF
10 16
24
25
EDFG−01
25
01
G−DSG
31.5
CDS※−03
25
DSPC/DSPG
04 06
04
01
03
04 06
Threaded connection（DMT）
31.5
Sub−plate mounting（DMG）
type（DR T
G −02）
7
Rotary
25
Cam operated（DC T
G）
03
01
10
06 10
03
04
06
10
02
01
02
03
Right angle（CRT/CRG）
03
03
06
10 （Rated Flow）
06
Right angle, Flanged connection（CRF）
25
06 10
DHG
21
25
32 （Rated Flow）
DSLG−01
14
31.5
5000
03
G−DSHG
In−line（CIT）
Threaded connection
（CP※T）
（CP※G）
Sub−plate mounting
Flanged connection（CP※F）
9
500
21
Solenoid Operated Poppet Type Two-Way Valves
Pilot Controlled Check Valves
200
10
Shut-off Type Solenoid Operated Directional Valves
Check Valves
50
04 06
DSLHG
Mechanically Operated Directional Valves
20
DSHG
25
Manually Operated Directional Valves
10
31.5
Multi Purpose Control Valves
Pilot Operated Directional Valves
5
03
10 （Rated Flow）
10
06
16
24 （Rated Flow）
10 （Rated Flow）
10
16 （Rated Flow）
Solenoid Operated Directional Valves / Solenoid Controlled Pilot Operated Directional Valves
The following is our full range of solenoid operated
WIDE RANGE OF MODELS
directional valves and solenoid controlled pilot
Choose the optimum valve from a large selection to meet
your needs.
operated directional valves.
1100
H
High pres.,High flow Type, Low Pres. Drop Type
S
Shockless Type
CSA
（S−）DSHG−10
G “G”Series Shockless Type
500
M
Mini Series
E
Low Wattage Type.
UL
H
S
CSA
（S−）DSHG−06
The products approved by UL
CSA
H
S
The products approved by CSA
S
G
H
CSA
300
（S−）DSHG−04
250
G
CSA
Max. Flow
L/min
G−DSHG−06
S
160
DSHG−03
G−DSHG−04
UL
H
CSA
S
120
UL CSA
100
H
DSG−03
S−DSG−03
G
DSG−01
80
G−DSG−03
E
63
S
E−DSG−03
S−DSG−01
S
UL
CSA
UL
CSA
G
40
E
DSHG−01
G−DSG−01
30
E−DSG−01
M
15
DSG−005
SD1231
0
2
16
21
25
31.5
35
Pressure MPa
Shockless Type Proportional Directional and Flow Control Valves / Amplifiers
Shockless type proportional and flow control valves have been developed by employing the basic design concept of
“G”series solenoid operated directional valves.
The maximum speed of actuators can be controlled optionally as the shockless type directional and flow control
valves have maximum flow rate adjustment functions, features which are not available on the "G" series solenoid
operated directional valves.
The power amplifiers for use with the shockless type directional and flow control valves have digital setting systems
allowing for excellent operational maneuverability and repeatability. They offer two types of slop mode ;“SLOPE
CONSTANT”and“TIME CONSTANT”, and nine different types of shockless curves (one straight line slope and
eight waveforms). The optimum setting can be selected to suit any load condition.
Shockless Type Proportional Directional
and Flow Control Valves
Amplifier
●Model …………………………EDFG−01
●Rated Flow ……………………30L / min
●Max. Operating Pres. ………25MPa
●Model …………………………AMN−G
●Power Supply…………………DC 24V (20∼30V)
●Max. Input Power ……………35W
10
“G” Series Shockless Type Solenoid Operated Directional Valves
The G series solenoid operated directional valve reduces any
shocks that may arise when starting machinery or shifting the
spool.
These valves feature less pipe leakage and offer more
accurate control and improve the reliability of the machinery
on which they are used.
●Your valuable machines are protected from vibration and shocks
■Shocks caused by acceleration and deceleration are reduced.
Conventional Type
G-Series Valve
W
W
Oil Hammering
●No vibration
Improvement
●No oil leakage
SOL
ON
Solenoid Valve
P
T
SOL
ON
Piping
vibration
Machine
vibration
Oil leakage
Large machining
errors
●Enhanced
machining
accuracy
P
T
■Oil hammering during spool shifting is reduced.
Conventional Type
G-Series Valve
Jerk at start up
Slow start
No shaking
Improvement
Sudden stop, causing shock
Slow stop
Shaking
Still
No shaking
Stopping accuracy
enhanced
■Relationships between SOL signals and flow patterns
A B
MIN
P T
Pattern of Flow
OFF
ADJ
ON T
（Max.1s）
ON
SOL a
SOL b
HALT
MIN
A B
Max.
10s
P T
OFF T
（Max.1s）
ON T
（Max.1s）
OFF
ON
Hold for 0.1 second or longer
11
Max.10s
OFF T
（Max.1s）
ON
OFF
OFF
OFF
ADJ
OFF
ON
Hold for 0.1 second or longer
Friendly, Intelligent, Powerful
Modular Valves
YUKEN MODULAR VALVES are designed to simplify
hydraulic systems, to eliminate the use of pipe connections
and to save space, time and costs. The modular valves have
standardized interfaces (ISO 4401, CETOP, NFPA) and
thickness in accordance with each valve size. Any hydraulic
circuit can be created by stacking the modular valves in the
correct sequence one upon another and bolting the various
stacks to a common manifold base.
●Modular valves remarkably minimize the installation area
and space.
●No expert skill is required to assemble. Changes or
additions to the circuit can be easily and quickly carried out.
●Problems such as oil leaks, vibration and noise which may
arise from pipes and tubes are minimized because pipes
and tubes are not necessary.
●The simple installation method of modular valves allows for
easy maintenance.
■Stacking Example
3
／
8, Solenoid Operated
Directional Valve
Modular Valves
T
B
A
B
A
B
A
B
A
Base Plate
W
●03 Series
Valve Type
Maximum
Operating Pressure
MPa
005 Series Modular Valves
25
01 Series Modular Valves
31.5
03 Series Modular Valves
25
06 Series Modular Valves
25
10 Series Modular Valves
25
Max. Flow L/min
1
2
5
10
20
50
100
200
500
1000
★
★
★Max Flow for Throttle and Check Modular Valves.
12
List of 005/01/03 Series Modular Valves (Pressure Controls)
●Pressure Controls
Model Numbers
Name
Graphic Symbols
Model Numbers
Graphic Symbols
“005/01”Series
Solenoid Operated
Directional Valves
“03”Series
DSG−005
DSG−03
DSG−01
P
T
B
A
P
T
B
A
MBP−005
MBP−01
MBP−03
MBA−01
MBA−03
MBB−01
MBB−03
Relief Modular Valves
MBW−03
―
Reducing Modular Valves
MRP−005
MRP−01
MRP−03
MRA−01
MRA−03
MRB−01
MRB−03
MRLP−03
Reducing Modular Valves
for
Low Pressure Setting
MRLA−03
―
MRLB−03
Brake Modular Valves
MBR−01
Sequence Modular Valves
MHP−01
MHP−03
MHA−01
MHA−03
―
Counterbalance
Modular Valves
MHB−03
―
MJP−01−M
Pressure Switch
Modular Valves
MJA−01−M
MJB−01−M
13
―
List of 005/01/03 Series Modular Valves (Flow Controls, Directional Controls, Others)
●Flow Controls
Name
●Directional Controls
Graphic Symbols
P
Flow Control
Modular Valves
T
B
Model Numbers
Name
Graphic Symbols
P
A
T
B
MCP−005
MCP−01
MCP−03
MFP−01
MFP−03
MFA−01−X
MCA−03
MFA−03−X
MFA−01−Y
MFA−03−Y
Flow Control and
Check Modular
Valves
MCB−03
Check Modular
Valves
MFB−01−X
MCT−01
MFB−03−X
MCT−03
MFB−01−Y
MCPT−03
MFB−03−Y
MFW−01−X
MFW−03−X
MFW−03−Y
MPA−03
MSTB−01−X
MPB−005
MPB−01
MPB−03
Pilot Operated
Check Modular
Valves
MPW−005
MPW−01
MPW−03
MSTB−03−X
MSTW−01−X
MSTW−03−X
MSP−01
●Modular Plates and Mounting Bolts
Name
MSP−03
Graphic Symbols
P
T
B
Model Numbers
A
MSCP−01
MDC−01−A
MSCP−03
MDC−03−A
End Plates
MSA−01−X
MDC−01−B
MSA−03−X
MDC−03−B
MSA−01−Y
MDS−01−PA
MSA−03−Y
MSB−01−X
MSB−03−X
Throttle and Check
Modular Valves
MAC−03
MPA−01
MSTA−03−X
Throttle
Modular Valves
MAC−01
Anti−Cavitation
Modular Valves
MFW−01−Y
MSTA−01−X
Temperature
Compensated
Throttle and Check
Modular Valves
Model Numbers
A
MDS−01−PB
Connecting Plates
MSB−01−Y
MDC−01−AT
MSB−03−Y
MSW−005−X
MSW−01−X
MSW−03−X
MSW−005−Y
MSW−01−Y
MSW−03−Y
MSW−01−XY
MDS−03
Base Plates
MMC−005
MMC−01
MMC−03
Bolt Kits
MBK−005
MBK−01
MBK−03
MSW−01−YX
14
List of 06/10 Series Modular Valves (Pressure Controls, Flow Controls, Directional Controls)
●Pressure Controls
Name
Model Numbers
Graphic Symbols
Solenoid Controlled
Pilot Operated
Directional Valves
DSHG−06
DSHG−10
P
T Y
X B
A
MRP−06
MRP−10
005 Series
MRA−06
Reducing
Modular Valves
MRA−10
MRB−06
MRB−10
●Flow Controls
Name
Graphic Symbols
Model Numbers
01 Series
MSW-01
MSA−06−X
MSA−10−X
MSA−06−Y
MSA−10−Y
MSB−06−X
MSB−10−X
Throttle and Check
Modular Valves
MSB−06−Y
MSB−10−Y
MSW−06−X
MSW−10−X
03 Series
MPW-03
MSW−06−Y
MSW−10−Y
●Directional Controls
Name
Graphic Symbols
Model Numbers
MPA−06
MPA−10
MPA−06※−※−X
MPA−10※−※−X
06 Series
MPW-06
MPA−06※−※−Y
MPA−10※−※−Y
Pilot Operated Check
Modular Valves
MPB−06
MPB−10
MPB−06※−※−X
MPB−10※−※−X
MPB−06※−※−Y
MPB−10※−※−Y
MPW−06
MPW−10
Mounting Bolt Kits
15
MBK−06
MBK−10
10 Series
MSW-10
Friendly, Intelligent,
Proportional Electro−Hydraulic Controls
Series Proportional Electro-Hydraulic Control Valves
The EH Series on-board electronic proportional controls are compound
electro-hydraulic products which merge the latest electronic and sensor
technology with Yuken's reputable E Series proportional controls. Yuken has
realized an industry leading position by creating compact hydraulic
equipment that features high precision and reliability by unifying the amplifier,
and sensor, all of which are required for proportional or servo control
systems.
●Proportional control systems or servo systems can be easily structured by simply
preparing the power source (DC) for controls and command signals along with the
hydraulic source.
Amplifiers exclusively used for the system or separately installed control panels
are unnecessary.
●By using built-in sensors;
（1）pressure and orifice openness, which can be converted to flow rate, can be
detected and controlled remotely.
（2）
along with a compound amplifier, a closed loop system can be structured.
（3）
sensor output signals or deviation signals at structuring closed loop system can
be monitored.
●Disadvantages seen in ordinary hydraulic systems in which hydraulic components,
sensors and amplifiers are interconnected with each other but installed separately
are eliminated.
Alarm Signal
Amp
Pressure Sensor
Pressure Monitor
24V DC
Sol. Current Monitor
Control
Power
Supply
Actuators
Command
Signal
Pressure Control
Setting Adjuster
Computer
Hydraulic Power
Supply
Valve Type
Maximum
Operating Pressure
MPa
Max. Flow L/min
1
2
3
5
10
20 30
50
100
Pilot Relief Valves
24.5
Relief Valves
24.5
EHBG
03
Reducing & Relieving Valves
24.5
EHRBG
06
Flow Control ( & Check) Valves
24.5
EHFG/EHFCG
Flow Control & Relief Valves
24.5
EHFBG
Directional & Flow Cont. Valves
24.5
EHDFG
High Response Type Directional & Flow Cont.Valves
15.7
EHDFG
Note）Setting adjusters are also available.
200 300
500
1000
EHDG−01
01
06
10
10
03
06
03
06
10
03
04
06
16
Series Proportional Electro−Hydraulic Control Valves
Proportional valves are able to control the system pressure or
flow proportionally through a controlled input current from the
amplifier.
Maximum
Operating Pressure
MPa
Valve Type
Max. Flow L/min
1
2
3
5
10
20 30
50
100
200 300
500
Pilot Relief Valves
24.5
Relief Valves
24.5
Reducing & Relieving Valves
24.5
ERBG
20.6
EFG/EFCG（40ΩSeries）
03
06
24.5
EFG/EFCG（10ΩSeries）
03
06
EFBG（40Ω−10Ω Series）
03
06
10
EFBG（10Ω−10Ω Series）
03
06
10
03
06
Flow Control (& Check) Valves
1000
EDG−01
03
EBG
06
06
Flow Control & Relief Valves
24.5
Directional & Flow Cont. Valves
24.5
EDFHG
High Response Type Proportional Directional and Flow Control Valves
31.5
ELDFG−01
02
10
10
EFBG（High Flow Series）
03 04
10
06
Note）Power amplifiers and setting adjusters are also available.
"A" Series Variable Displacement Piston Pumps
Electro−Hydraulic Proportional Pressure & Flow Control Type (04E Type)
Amplifier
The pumps with 04E control type enjoy
a high reputation in the industrial
Pressure sensor
Pressure sensor amplifier
Pressure command
including the injection moulding
Flow command
piston pumps developed on the same
Romote
control
Valve
Solenoid drive
amplifier
Amplifier
machinery and equipment sectors,
machines. They are direct control type
Piston Pump
Pressure
Pump
Load
Flow
Proportional
solenoid
Power supply
24V DC
Tilt angle sensor amplifier
Tilt angle sensor
basic concept as the EH series variable
displacement pumps and meet the
customers' requirements for digital
control. They provide a wide range of
displacement capacities as from 15.8 to
145 cm3/rev.
■Specifications
Operating Pres.
Shaft Speed
Max.Flow
Displacement
Range
at 1800r/min
cm3/rev
r/min
L/min
Geometric
Model Numbers
17
MPa
Rated
Intermittent
A16−※R04E
15.8
16
21
28.4
A22−※R04E
22.2
16
16
40.0
A37−※R04E
36.9
16
21
66.4
A56−※R04E
56.2
16
21
A70−※R04E
70.0
25
28
126
A90−※R04E
91.0
25
28
163
A145−※R04E
145
25
28
261
600∼1800
101
Hysteresis
Repeatability
Input Signal
Supply Electric
Power
Max.Flow/
5V DC
Less than
Less than
1%
1%
24V DC
Specified Control （21∼28V
Included Ripple）
Pressure/
5V DC
High Response Type Proportional Directional and Flow Control Valves / Amplifiers
High response, high precision and high reliability are achieved
by a combination of a compact and powerful solenoid and a
spool-position-detection LVDT.
Direct type ELDFG-01/03 and two stage type ELDFHG-04/06
(which use the ELDFG-01 as a pilot) are available.
●Fast response, high precision, and high reliability using closedloop model
Fast response plus high precision and high reliability are
achieved by a combination of a compact, powerful solenoid
and a spool-position-detection LVDT.
●52 Hz/-3 dB (±25% amplitude, ELDFG-01) response equivalent to
simplified servo valve
This product can be interchanged with the simplified servo
valve to perform position control and pressure control.
●Excellent contamination resistance
Compared to servo valve nozzle flapper type, this product
has excellent contamination resistance, which greatly
reducing contamination-related problems.
Direct Type ― ELDFG-01
Two Stage Type ― ELDFHG-06
■Specifications
Rated Flow
Model Numbers
ELDFG−01, 03 : @1.5MPa
ELDFG−04, 06 : @1.0MPa
L/min
Max. Operating
Max. T-Line Back
Pressure
Pressure
MPa
MPa
Repeatability
%
Step Response
Frequency Response
0→100%V
(±25% / −90degree)
ms
Hz
ELDFG−01
10, 20, 35
31.5
30
48
ELDFG−03
40, 80
31.5
29
36
280
35
13
46
350
35
15
66
500
31.5
18
39
ELDFHG−04
ELDFHG−06
21
Less than 0.5%
Amplifiers
●DIN Specifications (euro card : AMB-EL)
The euro card used in the power amplifier is single height 3U
(100×160 mm). This amplifier can be easily mounted in a
lack and allows for excellent heat dissipation.
AMN-L
■Specifications
●Model …………………………………… AMN-L-01 / AMB-EL-03, 04, 06
●Max. Output Current ………………… 2.5 A (AMN-L-01)
3.0 A (AMB-EL-03)
2.5 A (AMB-EL-04, 06)
●Power Supply…………………………… 20∼30 V DC (AMN-L-01)
21∼28 V DC (AMB-EL-03, 04, 06)
●Power Input (Max.) …………………… ±10 V (AMN-L-01)
±10 V / ±5 V (AMB-EL)
AMB-EL
18
Friendly, Intelligent, Powerful
Servo Valves
High-speed Linear Servo Valves/Servo Amplifiers
High-speed linear servo valves have outstanding features of
Direct Type ― LSVG-03
high response and exceptional contamination resistance.
These features are achieved by the compact and powerful
linear motor which directly drives the spool and gives electric
feedback of the spool position. These valves have garnered
an excellent reputation since their launch by Yuken in 2001.
■Specifications
Model Numbers
Direct
Type
LSVG−03
Rated Flow
Max. Operating
Step Response
Frequency Response
(ΔP＝7MPa)
Pressure
0←
→100%V
(±25% / −90deg.)
L/min
MPa
ms
Hz
40, 10, 20, 40
35
2
450
60
35
3
410
750
35
8
110
900
35
8
105
1300
31.5
10
100
1500
31.5
8
100
LSVHG−04
Two
Stage
LSVHG−06
Type
LSVHG−10
Two Stage Type ― LSVHG-04
On-board Electronics Type Linear Servo Valves
On-board electronics type linear servo valves have been
developed based on high-speed linear servo valves, but with a
focus on downsizing the pilot valve. The integration of the
exclusive amplifier and the linear servo valve create a high
Linear Servo Amplifiers ― AMLS
performance valve in a compact package which greatly
improves user-friendliness.
●High accurate, simple and convenient ― Ideal on-board electronics type linear servo valves
Convenient
Simple
Fault diagnosis is easy to conduct with the alarm indication when the
command signal and the spool position differ due to abnormality in the
system.
Highly accurate hydraulic control can
be obtained only by supplying 24 V DC
power and inputting a command signal.
Colour
Description of Alarm Indicator
Green
Indication of power supply (Normal operation)
Red
Deviation alarm for the pilot valve
Yellow
Deviation alarm for the main valve
High Accuracy
Closed loop control by the combination of the position sensors for the pilot
valve and the main valve in the compact amplifiers ensures excellent
linearity, hysteresis and stability on control.
■Specifications
Rated Flow Max. Operating Step Response Frequency Response
Model Numbers
(ΔP＝7MPa)
Pressure
0←
→100%V
L/min
MPa
ms
Hz
LSVHG−03EH−230
230
31.5
8
110
LSVHG−03EH−270
270
31.5
7
110
LSVHG−04EH−750
750
35
11
90
900/1300
35/31.5
11/15
90/70
LSVHG−06EH−900/1300
19
(±25% / −90deg.)
Friendly, Intelligent, Powerful
Energy-Saving Hydraulic Units and Controllers
●Substantial energy saving of hydraulic units has been achieved by the inverter drive.
Hydraulic units equipped with variable displacement pumps
Efficiency Characteristics of
Induction Motors
feature greater energy-saving than those with fixed
displacement pumps.
●At Rated Output :
Maximum Efficiency
●At light-load :
Significant Efficiency loss
Yuken's energy-saving hydraulic units and controllers utilize
rotational frequency control with an inverter. This innovative
configuration solves the problem of efficiency losses suffered
by induction motors operating at light loads and ensures
significant energy savings.
●Rotational frequency control is effective for reducing power loss.
●Example of Reduction of Power Consumption
with Rotational Frequency Control
Extensive energy saving is possible by detecting a load
pressure with the pressure sensor and keeping the motor
Combination of the AR22 Piston Pump and 7.5 kW Motor
Power Consumption［kW］
rotation at the optimum level required for pressure holding.
Based on the concept above, the following three different
types of inverter-driven system and packages have been
developed.
●Energy-saving control system for hydraulic units (Energy saving controller)
For modification of existing hydraulic units to energy-saving type
●Equipped with the variable displacement vane pump <YM-e Pack>
●Equipped with the variable displacement piston pump <YA-e Pack>
2.5
60 Hz（1800 r/min）
2.0
30 Hz（900 r/min）
1.0
10 Hz（300 r/min）
0
0
5
10
15
20
25
Full Cut-Off Pressure MPa
Energy-saving control system for hydraulic units (Energy saving controller)
Energy-saving effects can be achieved by adding the controller, the pressure sensor, and the inverter to an existing
unit and carrying out simple adjustments.
■System Configuration
■Example of Reduction Rate of Power Consumption
(Machining line for auto parts)
The following 5 monitoring figures can be indicated.
Controller for setting rotational
frequency of the inverter
AMC―IV―2―10
6.0
Power Consumption［kW］
q Input voltage or pressure for Pressure sensor
w Inverter output (r/min)
e Simple arithmetic figure for Power (kW)
r Sequence input code
t Alarm output code
5.0
One Cycle Time = 42.4 s
B1 = 13.0 s
4.0
A = 22.5 s
B2=6.9 s
Without Controller
3.0
With Controller
Electric motor
can be stopped
if necessary.
2.0
1.0
0.0
0
10
Pressure Sensor
20
30
Time［s］
40
50
Average of Power Consumption
Status
Without
Controller
With
Controller
Reduction
Rate
A
Standby
1.80 kW
1.47 kW
Approx. 18%
B1＋B2
Actual Work
2.01 kW
1.69 kW
Approx. 16%
Symbol
Inverter
■Specifications
Existing Hydraulic Power Unit
●Applicable Induction Motor : 0.75 to 7.5 kW
●Applicable Pump : Variable displacement Piston Pump
●Model …………………………………… AMC-IV-2-10
●Output Voltage for Inverter …………… Select one of the following voltage
(0 to +5 V, +1 to +5 V, +0.5 to +5 V)
●Input Voltage for Pressure Sensor …… Select one of the following voltage
(0 to +5 V, +1 to +5 V, +0.5 to +5 V)
●Power Supply for Pressure Sensor …… +5 V
●Voltage for Power Source……………… AC 100/200 V
●Power Consumption …………………… Less than 6 VA
●Ambient Temperature ………………… 0 to 50 ℃
20
Energy-saving Hydraulic Units-Equipped with a Vane Pump <YM-e Pack>
Energy-saving unit equipped with the high performance
variable displacement vane pump.
■Specifications
Max. Operaing
Pressure
E―YM8―A―2―※―30
3.5 MPa
E―YM8―B―2―※―30
7.0 MPa
E―YM16―A―2―※―30
3.5 MPa
E―YM16―B―2―※―30
7.0 MPa
Setting Range of Rotation
Speed at Max. Discharge
Mass
(Does not included
hydraulic fluid)
1500∼1800 r/min
0.75 kW: 43 kg
1.5 kW: 49 kg
2.2 kW: 56 kg
■Power Consumption at Full
Cut-Off Pressure
■Example of
Power Consumption of Grinding Machine
0.9
0.7
Standard
1.2
YM Pack
1.0
Power Consumption kW
Power Consumption kW
0.8
0.6
0.5
Reduction
0.4
0.3
0.2
0.0
0.90
0.8
0.6
0.75
Reduction Rate
64%
0.4
Reduction Rate
80%
0.32
0.2
0
Energy-Saving
0.1
Power Consumption during Standby
0.15
Entire machine
1.2
Power Consumption kW
Model Numbers
1.0
1.09
0.8
Reduction Rate
51%
0.6
0.53
0.81
Reduction Rate
72%
0.4
0.23
0.2
0
Hydraulic Unit Only
Power Consumption per Cycle
Entire machine
Hydraulic Unit Only
YM-e Pack
0
1
2
3
4
5
6
7
Conventional System YM-e Pack（E-YM16)
Full Cut-Off Pressure MPa
Energy-saving Hydraulic Units-Equipped with a Piston Pump <YA-e Pack>
Energy-saving units equipped with high efficiency, high
performance AR/A series variable displacement piston pumps.
■Specifications
Model Numbers
Max. Operaing
Reservoir Capacity
Pressure
E―YA10―B―6―※―41
7 MPa
E―YA10―C―6―※―41
16 MPa
Setting Range of Rotation
Speed at Max. Discharge
60 L
100 L
E―YA10―C―10―※―41
16 MPa
E―YA16―B―6―※―41
7 MPa
60 L
E―YA16―B―10―※―41
7 MPa
100 L
E―YA16―C―6―※―41
16 MPa
60 L
E―YA16―C―10―※―41
16 MPa
100 L
E―YA22―B―6―※―41
7 MPa
60 L
E―YA22―B―10―※―41
7 MPa
E―YA22―C―10―※―41
16 MPa
E―YA37―B―10―3.7―41
7 MPa
100 L
E―YA37―B―16―※―41
7 MPa
160 L
1500∼1800 r/min
100 L
■Noise Characteristics
■Power Consumption at Full
Cut-Off Pressure
■Characteristics of Oil
Temperature Increase in the
Reservoir
[Full Cut - Off, 1 m horizontally away]
35
1.2
0.8
0.4
0.0
0
5
10
15
Full Cut-Off Pressure MPa
20
Temperature Rise ℃
75
1.8
Noise Level dB(A)
Power Consumption kW
2.0
65
55
45
25
20
15
10
5
0
6
8
10
12
14
16
Full Cut-Off Pressure MPa
: Standard Type〈YA37, 3.7kW, 1800 r/min 〉
: Energy-Saving Type〈E-YA37, 3.7kW, 300 r/min 〉
21
30
0
5
10
15
Full Cut-Off Pressure MPa
20
Intelligent Hydraulic Servo Drive Pack <AC Servo Motor Driven Hydraulic Pump Control System>
Energy Consumption : 1/10 compared to the standard hydraulic system
The IH (intelligent hydraulic) servo drive pack is a compact energy - saving and low - noise hydraulic device which is
combined as one with the AC servo motor, piston pump, reservoir and hydraulic control circuit. This combination can
control the number of revolutions of the servo motor and adjust the discharge and pressure of the pump. This device
can be combined with the sensor - equipped cylinder and dedicated controller to facilitate the configuration of a
position, speed and pressure control system.
■Specifications
■Structure
●AC Servo Motor………………………… 0.85∼7.5 kW
●Geometric Displacement ……………… 6∼30 cm3/rev
●Thrust Output ………………………… 20∼100 kN
■System Configuration
IH Controller
SK1114 -10
Input Signal Analogue 0∼＋5 V
etc.
Applicable
Driver for AC
Servo Motor
The IH Servo Drive Pack pump is a bidirectional revolution piston
pump which offers high performance in a wide range of very low to
high revolutions. The hydraulic control circuit simply consists of
safety valves and self priming valve, without a control valve in the
pump discharge line and the series line between cylinders. The
reservoir is made compact by using space around the pump. With
the oil supply port of hydraulic fluid doubling as an air breather and
the side-mounted oil level gauge, the pump is well equipped as a
hydraulic driving force.
Filling Port・Air Breather
Monitor Output Analogue ±5 V etc.
Oil Reservoir
Piston Pump Ass'y
Sequence I/O
Cylinder with
Stroke Sensor
YSD
AC Servo Motor
Coupling
Swash Plate
Request us for
your custom-made.
YF Pack – Compact & Low Noise – Hydraulic Power Unit
●Power consumption is reduced by 10 % (compared to Yuken's YP pack), moreover, the oil temperature rise is
minimal.
By Yuken's own comparison, the YF-Pack consumes 10% less power when compared to conventional hydraulic
power units. Because of its increased cooling capacity, the YF-Pack radiates less heat to other machines and
restrains their surface temperatures to a low level. This advantage results in a temperature rise of less than the
ambient temperature plus 12 degrees centigrade.
●Installation space is reduced to 1/2 (compared to YP pack)
Volumetric ratio : 50% reduction
Mass
: 30% reduction
●Low Noise & Low Vibration
Developed to restrain vibration, YF-Pack hydraulic power units of cubic design operate with very little noise and low
vibration.
●Model …………………………YF10, YF16
●Max. Operating Pres. ………16MPa
●Geometric Displacement ……YF10 : 10.0 cm3 / rev
YF16 : 15.8 cm3 / rev
22
Worldwide
ARGENTINA
Affiliated Companies and Distributors
DENMARK
●Distritec S. A.
Av.85 No.1113 (B1650HWG) San Martin,
Buenos Aires
Tel. 11−4754−6000
Fax. 11−4755−9093
AAUSTRALIA / NEW ZEALAND
●ACT Corporation (Australia) Pty. Ltd.
5 Woorabinda Street, Runcorn
QLD4113, Australia
Tel. 07−3841−5788
Fax. 07−3841−4088
●Hydro Service
Glarmester Vej 18, DK−6710 Esberg.
Tel. 75 155855
Fax. 75 155093
EGYPT
●E.M.A. Co.,
292 Ramsis 2 Extension Nasr City, Cairo
Tel. 2−3865509
Fax. 2−3865509
FRANCE
●DHPS Sarl
1 Impasse Du Jardin Renard,
95110 Sannois
Tel. 01−3026−2626
Fax. 01−3025−2737
AUSTRIA
●Eurofluid Hydraulik GmbH.,
Europastr.5,
A-3442 Tulln−Langenrohr
Tel. 2272−66990
Fax. 2272−66991
INDIA
■Yuken India Ltd.
(Head Office)
P.B. No.16, Whitefield Road, Whitefield,
Bangalore−560 066
Tel. 080−28452262
Fax. 080−28452261
URL http://www.yukenindia.com
E-mail enquiry@yukenindia.com
BRAZIL
(New Delhi Office)
●Yutec Hidraulica Ltda.
26, Community Centre, Mayapuri,
Rua Tiburcio de Souza, 1621,
Phase−1, New Delhi 110 064
Itaim Paulista Sao Paulo S.P.
Tel. 011−28115545
CEP:08140−000
Fax. 011−28115452
Tel. 011−6568−6400
(Kolkata Office)
Fax. 011−6568−7327
Indra Prastha, 46A, Madan Mohan
Malaviya, Sarani,
●Hidracomp Componentes
(Formerly Chakraberia Road, North),
Hidraulicos Ltda.
Ground Floor, Kolkata 700 020.
Rua Dr. Edgard Magalhaes Noronha,
Tel. 033−24544345
704−704 Vila Nova York, Cep 03480−000
Fax. 033−24544348
Sao Paulo S.P.
(Mumbai Office)
Tel. (11) 6721−1113
H−4 Ansa Industrial Estate,
Fax. (11) 6721−9302
Saki Vihar Road, Sakinaka,
Mumbai−400 072
CANADA
Tel. 022−28472011
●Drive Products Inc.
Fax. 022−28472012
1665 Shawson Drive, Mississauga,
(Bangalore Office)
Ontario, Canada, L4W 1T7
B−80, 2nd Cross, 1st Phase
Tel. 905−564−5800
Peenya Industrial Area,
Fax. 905−564−5799
Bangalore−560 058.
Tel. 080−28390225
CHINA
Fax. 080−28390224
■Yuci Yuken Hydraulics Co., Ltd.
INDONESIA
Jingwei Road 256, Yuci, Jinzhong City,
Shanxi Province P.C. 030600
●P.T.Samudra Teknindo Hydraumatic
Tel. 354−2427866
JI. Prof. Latumenten, Hasbilan III No.35,
Fax. 354−2421606
Jakarta Barat 11220.
URL http://yuciyuken.com/
Tel. 021−630 8889
E-mail xsb@yuciyuken.com
Fax. 021−630 8989
BELGIUM
●C.G.E.S. NV SA
Werkhuiszenkaai 155 B 19
Quai Des Usines, 1210 Brussel
Tel. 02−242−3720
Fax. 02−215−3404
IRELAND
●Hy South Tech (SHENGZHEN)
Co., Ltd.
Room 2806, 28 / F., News Bldg.,
Shennan Rd., Shenzhen 518027
Tel. 755−82091466
Fax. 755−82091966
●Hydraulic Consultants & Service Ltd.
Unit 3, Ballymount Court Business Centre
Ballymount Road, Walkinstown Dublin
Tel. 1−4565871
Fax.1−4508080
●Hy Industry (HANGZHOU) Co.,Ltd.
19 / F Kaiser Commercial Center,
No.11 Qingchun Rd.,Hangzhou
Tel. 571−87225088
Fax. 571−87225066
■Yuken Kogyo (H.K.) Co., Ltd.
Flat 20, 7F., Block B, Focal lndustrial
Centre, 21 Man Lok Street, Hung Hom,
Kowloon, HONG KONG
Tel. 2362−2355
Fax.2765−7612
E-mail yuken@yuken.com.hk
■Dalian Yuken Trading Co., Ltd.
R/N 1803B, World Trade Center,
No.25 Tongxing Street,
Zhongshan District, Dalian, P.C. 116001,
Tel. 411−39869128
Fax. 411−39869127
E-mail yuken_dalian@yuken.net.cn
Yuken Kogyo (H.K.) Service Center
■Yuken Kogyo(Ningbo) Hydraulic
Technology Company Limited
1 / F, Block D, No.143,
Qi Xin Road, Jiangdong District,
Ningbo City, Zhejiang Province
Tel. 0574−87928836
Fax. 0574−87929773
E-mail nbyuken@yuken.com.hk
ITALY
●Pitteri Viloini
20021 Baranzate Di Bollate,
Milan Via I Maggio, 25 / 27
Tel. 02−382209233
Fax. 02−3561674
KOREA
●Yuken Korea Co., Ltd.
Room 210, Asia Bldg., 413-49
Shindorim-Dong, Guro-Gu,
Seoul 152-887
Tel. 02−2675−2110
Fax. 02−2675−2104
MALAYSIA
●Mega Engineering (M) Sdn.Bhd.
No.45, Jalan Perindustrian Silibin 1,
Kawasan Perindustrian Ringan Silibin,
30100 Ipoh, Perak
Tel. 05−5279823
Fax. 05−5272711
MEXICO
●Yukme, S. A. De C. V.
Zaragoza No.7, Col. Sta. Ana Tlapaltitlan
C. P. 50160, Toluca, Edo. De Mexico
Tel. 722−270−5282
Fax. 722−270−9349
NORWAY
●A/S Hydranor
Withs Gate 11, N−3600 Kongsberg
Tel. 32865656
Fax. 32865655
PHILIPPINES
●L&L Optimum Commercial Corp.
Lot 39 BIk. 15 Basswood St.,
Greenwoods, Pasig City
Tel. 2−642−4895
Fax. 2−643−9241
POLAND
●Masterpol
Przedsiebiorstwo Produkcyjno−
Handlowe, 60−167 Poznanul,
Olesnicka 15
Tel. 061−8685911
Fax. 061−8689355
PORTUGAL
●Fluidraulica-Eq. Hydraulicos LDA,
Meaes−Lousado 11, VN Famalicao,
4760 Lousado
Tel. 252−316215
Fax. 252−316280
RUSSIA
●ZAO Enerprom-Mikuni
P.O. Box 718, 28
Starokuzmikhinskaya str.,
Irkutsk, Russia, 664033
Tel. 3952−211−541
Fax. 3952−255−797
SINGAPORE
●Taknas Engineering (Pte.) Ltd.
Block 6 No.102 Pandan Loop Jurong,
Singapore 128310
Tel. 7775856
Fax. 67796711
●AB Hydramec Pte. Ltd.
188, Tagore Lane, Singapore 787584
Tel. 64532766
Fax. 64539377
SOUTH AFRICA
●Ernest Lowe (Pty) Ltd.
6 Skew Road Boksburg North 1460
P.O. Box 6357, Dunswart, 1508
Tel. 011−8944281
Fax. 011−8943267
SPAIN
●Keelavite
Ctra. Billabona−Asteasu, Km. 3
Tel.943 69 27 00
Fax.943 69 17 75
●Servitec Industriales Tecnicos SA
Poligono Industrial Palmones−11
Gondola−12 Los Barrios (Cadiz)
11379
Tel.05−5667−7361
Fax.05−5667−7903
SRI LANKA
●Yuken India Ltd.
(Sri Lanka Branch Office)
No.15, Col. T G Jayawardana Mawatha,
Colombo 03
Tel. 011−2564037
SWITZERLAND
●Oelhydraulik Hagenbuch AG.
Risching 1 Ch−6030 Ebikon LU
Tel. 041−444−1200
Fax. 041−444−1201
TAIWAN
●San Shin Co., Ltd.
59 Cheng Kung Road, Tainan
Tel. 06−223−4191
Fax. 06−220−0218
●Shinhsing Trading Co., Ltd.
No.16, Lane 313
Fu Hsing N. Road, Taipei
Tel. 02−2712−2190
Fax. 02−2712−7173
THAILAND
●Chavanan Corporation Limited.
156 Sukhumvit 55 Road, Klongton Nua,
Vadhana Bangkok 10110
Tel. 2714−9088
Fax. 2381−1832
TURKEY
●Mert Teknik Fabrika Malzemeleri Ticaret
ve Sanayi A.S.
Tersane Cad No.43, (34420) Karakoy−
Istanbul
Tel. 212−252−8435
Fax. 212−245−6369
UNITED KINGDOM
■Yuken (U.K.) Ltd.
51 Spindus Road, Speke Hall Industrial
Estate,
Liverpool L24 1YA
Tel. 0151−486−4696
Fax. 0151−486−3537
URL http://www.yuken.co.uk
E-mail office@yuken.co.uk
●TWR Design Ltd.
The Workshop, Taylors Lane,
Stubwood, Uttoxeter, ST14 5HU
Tel. 01889−591581
Fax. 01889−591580
●East Yorkshire Hydraulics Ltd.
Units 4B / 4C Harpings Rd.,
National Avenue, Hull HU5 4JF
Tel. 01482−440222
Fax. 01482−440225
●Ovalway Hydraulic Engineering Ltd.
11, Cannon Park Road, Cannon Park,
Middlesbrough, Cleveland, TS1 5JU
Tel. 01642−247106
Fax. 01642−241874
●Highland Hydraulics Ltd.
Unit 1 Dalcross Ind. Est,
Inverness Airport, Inverness IV2 7JB
Tel. 01667−462292
Fax. 01667−462922
●JCP Hydraulics
D1 Laser Quay, Culpepper C1.,
Medway City Est., Rochester ME2 4HU
Tel. 01634−725554
Fax. 01634−725558
U.S.A. / CANADA
●ALA Industries, Ltd.
1150 Southpoint Dr. Suite−D
Valparaiso, IN 46385 U.S.A.
Tel. 219−465−4197
Fax. 219−477−4194
E-mail ala@yuken.org
Yuken North American Service Center
●Servo Kinetics, Inc.
3716 Plaza Drive Ann Arbor MI
48108 U.S.A.
Tel. 734−996−4996
Fax. 734−668−6630
●Bear Fluid Power
34612 Centaur Clinton Township,
MI 48035, U.S.A.
Tel. 586−792−2800
Fax. 586−792−2882
■Yuken Hydraulics (T.W.) Co., Ltd.
(Head office)
No.12, 7th Road, Taichung Industrial Park,
VIET NAM
Taichung
●Thang Long Tech Co., Ltd.
Tel. 04−2359−3077
82 Le Thnh Nghi Str,
Fax. 04−2359−8813
Hai Ba Trung Dist, Hanoi
URL http://www.yuken.com.tw
Tel. 4−623−0117
E-mail office@yuken.com.tw
Fax. 4−623−0116
(Taipei Office)
E-mail tkd@hn.vnn.vn
1F, No.97, Wun Ming Road,
Guei Shan Township, Taoyuan County
●Thuy-Khi-Dien R.T.
Tel. 03−328−3628
165 / 40 Nguyen Thai Binh Str.,
Fax. 03−328−3242
Dist 1, HCM City
Tel. 8−8218613
Fax. 8−8218614
E-mail tkd-rt@hn.vnn.vn
■Affiliated Company ●Distributor
YUKEN KOGYO CO., LTD.
Distributor or Agent
Overseas Sales Department (Tokyo office) :
Hamamatsucho Seiwa BIdg., 4−8, Shiba−Daimon
1 Chome, Minato−ku, Tokyo 105−0012, Japan
Telephone: 81−3−3432−2110 Facsimile: 81−0−3436−2344
URL http: // www.yuken.co.jp
E-mail int.bd@yuken.co.jp
Hydraulic Equipment
Printed in Japan
July 1992 Fist Edition
July 2000 Revised Edition 2
June 2007 Revised Edition 3
0706100 CH