Kawasaki Facilities
Kawasaki Precision Machinery (UK) Limited Ernesettle Lane, Ernesettle, Plymouth, Devon, PL5 2SA England Tel: (1752) 364394 Fax: (1752) 364816
Kawasaki Precision Machinery (U.S.A.), Inc. 5080 36th St. S.E., Grand Rapids, MI 49512, U.S.A. Tel: (616) 949-6500 Fax: (616) 975-3103 www.kmp-usa.com
Kawasaki Precision Machinery, Ltd. Tokyo Head Office, World Trade Center Bldg., 4-1 Hamamatsu-cho 2-chome, Minato-ku, Tokyo, Japan Tel: Tokyo (03) 3435-6862 Fax: (03) 3435-2023
1
Kawasaki Mobile Applications
H
ydraulic components and systems from Kawasaki Precision Machinery Division are used around the world in mobile machinery where high performance and reliability are critical. Mobile vehicles require power, efficiency, and steady, controlled load movements. Designed to operate under severe conditions, Kawasaki motors, pumps, valves and hydraulic control circuits are rigorously tested and documented before shipment. Mobile equipment operators everywhere depend upon the efficiency and reliability of Kawasaki Hydraulic Products.
The variable displacement M(3)B Series axial piston hydraulic motor comes in a wide variety of sizes, providing flexibility to meet applications from small to very large crawler cranes and other construction machines. The motor’s spherical valve plate assures good cavitation resistance and high starting efficiency. The flexible MW Series multiple control valves provide stackable valve sections, configured in parallel, series or tandem circuits for precise control of a variety of hydraulic systems.
2
A successor to our widely used NV Series, Series, the K3V Series axial piston pump has 35% fewer parts for longer life and higher reliability essential to large construction machines. The spherical valve plate and cylinder block provide excellent balancing capability, assuring maximum efficiency regardless of pressure or flow rate. The M2X Series swash plate type piston motor is equipped with a built-in mechanical brake to provide precise holding. These motors are ideal for swing applications where upper body control is required, such as in large excavators.
The new K3VL Series pumps are based on the K3V design, where more than 900,000 units have been supplied to the mobile industry. The K3VL Series pumps were specifically designed for the American and European markets, having SAE and ISO mounting, shaft, and through-drive configurations.
PV48K Series joysticks and RCV Series foot control valves have become the industry standard in mobile applications. The PV48K features an aluminum body and dual area spool design, which results in light weight and reduced operating torque. The RCV Series is available with an internal damping option, which provides excellent stability.
Widely used as a winch motor for construction machines such as truck cranes, the compact M2X Series hydraulic motor features a built-in mechanical brake to hold the load securely. Built-in relief and make-up valves allow easy installation directly on a gearbox. Connected directly to the ports of the hydraulic motors, the KDC Series counterbalance valve prevents loads from dropping freely and regulates lowering speed smoothly by generating the required back pressure to the winch motor.
Kawasaki MX-RG, M3X-RG Series low speed, high torque hydraulic motors are the right solution for cutters and other large mobile units with high torque demands. A variety of motor sizes and gearboxes provide a wide range of geared high torque motors for heavy duty applications. Compact and modular, the geared case-rotating type DNB Series dual-speed motor is ideal for direct drive applications. Mounted inside transport wheels or winch pulleys, the DNB Series provides high efficiency and long life. The low noise motor has large internal bearings that can handle the weight and thrust of road rollers and other heavy machinery. The high efficiency K4V Series bi-directional piston pump provides highly accurate control and excellent resolution. An optional flow cut-off can be added for energy saving systems. The accessory pumps and valves required by hydrostatic transmission specifications are compactly assembled inside the K4V pump. A system configured with a K4V pump and a DNB case-rotating geared motor supplies a wide range of available speeds. 3
Kawasaki Industrial Applications
W
ith hydraulic experience that originated over 80 years ago, Kawasaki remains an industry leader with some of the most technically advanced designs on the market today. Kawasaki’s Hydraulic Components are known around the world for providing the high reliability and controllability valued in today’s complex industrial environment. Highly advanced hydraulic control systems contribute to productivity improvements by achieving highspeed, precise control of industrial machinery. Superior technology, global acceptance, and proven reliability make Kawasaki Hydraulic Components a leading choice of machine builders for today’s innovative applications.
The K3VL Series pump is designed for medium to heavy-duty applications where high pressure and low output pulsation are critical. Various control options are available including integral unloading and proportional pressure control.
HMB, HMC Series Staffa radial piston, high torque, low speed motors offer consistent, controlled acceleration of loads and smooth, steady operation. Direct drives are a preferred solution to combination drives in injection molding machines and other industrial high torque applications. Engineered for long life under demanding loads, Staffa motors provide exceptional starting torque and mechanical efficiency. 4
In applications that demand rapid, precise control, the K3VG Series hydraulic pump has built-in electronic controls for outstanding controllability.
Industries that operate around the clock depend upon Kawasaki K3VG Series high efficiency axial piston pumps, which use the same internal components as K3V Series pumps to ensure ultra-high reliability. In a steel rolling mill, K3VG pumps supply a continuous flow and steady pressure to cylinders that control the movement of the rollers.
Electronic pump controls can be actuated by computer to provide integrated control systems for precision, high speed applications such as the test platform shown here. The “ILIS” control module features integral sensors that measure swash plate angle for feedback control to the computer.
The sturdy, highly efficient MX, M2X, M3X Series axial piston motor is a mid-speed, mid-torque motor with high load capacity bearings, enabling it to withstand the axial load of the screw in injection molding applications. Eliminating the bearing box inside the injection molding machine provides design flexibility, simplifies construction, and reduces cost. Multiple MX, M3X Series axial piston hydraulic motors provide the driving force to turn a giant boring machine efficiently. A special spherical surface type valve plate significantly improves the starting efficiency, enabling the motor to start the machine under full load.
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Kawasaki Marine Applications
F
rom small cartridge valves that control a single function to powerful hydraulic motors and pumps with complex multi-valve controls, Kawasaki Hydraulic Components and complete systems are on the job in marine applications around the world. Kawasaki provides supplemental packages for your motor and pump needs. Whether your motor requires a stable brake system or your pump needs a controlled and uniform valve package, Kawasaki’s engineered solutions cover a wide variety of marine applications. Because equipment designers demand well-documented performance and reliability when they choose hydraulic components, Kawasaki offers a wide selection of carefully tested components to fulfill customer needs. With over 80 years of experience in hydraulic technology, Kawasaki remains the choice of industry leaders today.
HMB, HMC Series Staffa radial piston high torque, low speed motors meet the needs of applications that demand fine control or have special control requirements. The motor’s modular design allows for a variety of valve attachments. It has multi-port surfaces which support several different control valves, such as counterbalance valves for braking pressure in winch drums.
Kawasaki B Series screw pumps are popular in marine applications because the screw mechanism is extremely quiet compared with piston type pumps. Continuous operation and very low fluctuation of hydraulic pressure minimizes vibration, resulting in quieter overall system operation.
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Kawasaki high pressure, long life K3VL & K3VG Series hydraulic pumps provide high pressure (4500 & 5000 psi) and continuous driving capability required for applications such as derrick cranes and winches.
For applications such as mooring winches, where reliability and high torque are required, a Staffa high torque, low speed radial piston motor coupled with a ring gear offers a simple, economical solution. The motor’s hydrostatically balanced design minimizes internal metal to metal contact, reducing friction for high mechanical efficiency and long life. Staffa motors have demonstrated their reliability in over 45 years of successful operation worldwide.
Kawasaki steering gear mechanisms provide hydraulic control of the rudder to guide ocean-going vessels. To provide continuous operation without i nterruption, a complete back-up system with duplicated electric motors, reservoirs, and pumps are engineered to ensure reliable guidance even if an individual unit fails.
The MX, M3X Series swash plate type axial piston motor has good self-priming capability and high starting efficiency due to its spherical valve plate design. Shaft creep is minimized because of stable retention of the cylinder, enabling the motor to hold a windlass drum steady with less slip.
Kawasaki KDC Series counterbalance valves prevent loads from dropping freely by generating the necessary back pressure for the motor driving a windlass drum. The counterbalance valve smoothly regulates the speed of the load during lowering or hauling with adequate damping to minimize fluctuation. Valves can be directly connected to Kawasaki hydraulic motors to reduce assembly time and complexity. 7
Kawasaki Hydraulic Pumps K3VL K3V L Ser Series ies:: Variable Displacement Swash Plate Type Piston Pump Model
K3VL45 K3VL60 K3VL80 K3VL112
K3VL pumps are medium pressure, open loop, axial piston pumps designed for both industrial and mobile use.
K3VL140 K3VL200
Displacement
Pressure p si bar Rated Peak Rated Peak
Speed rpm Self Prime Max.
cm3
in3
45 60 80 112
2.75 3.66 4.88 6.83 6.
4600 3625 4600 4600
5075 4060 5075 5075
320 250 320 320
350 280 350 350 35
2700 2400 2400 2200
140 200
8..54 8 12.20
4600 4600
5075 5075
320 320
35 3 50 3 50 35
2200 1900
Weight lb
kg
3250 3000 3000 2700
55 55 77 143
25 25 35 65
2500 2200
143 220
65 100
K3VG Series: Variable Displacement Swash Plate Type Piston Pump Model
K3VG63 K3VG112 K3VG180 K3VG280 K3VG180DT
K3VG pumps are high pressure, open loop, axial piston pumps designed specifically for industrial applications.
K3VG280DT
Displacement
Pressure p si bar Rated Peak Rated Peak
Speed rpm Self Prime Max.
cm3
in3
63 112
3.84 6.83 6.
5075 5075
5800 5800
350 350
40 4 00 400 40
2600 2200
180 280
11 1 1.0 1 7.1 17
5075 5075
5800 5800
350 350
40 4 00 4 00 40
5075 5075
5800 5800
350 350
400 400
180x2 11.0x2 280x2 17.1x2
Weight lb
kg
3250 2700
106 150
48 68
1850 1600
2300 2000
190 353
86 160
1850 1600
2300 2000
353 661
160 300
K3V Series: Variable Displacement Swash Plate Type Piston Pump Model
K3V63DT
K3V pumps are high pressure open loop axial piston pumps designed specifically for the earth moving and construction industries where in excess of 900,000 units have been supplied. 8
K3V112DT K3V140DT K3V180DT(H) K3V280DT(H)
Displacement
Pressure p si bar Rated Pe Peak Rated Pe P eak
Speed rpm Self Prime Max.
cm3
in3
63x2 112x2 140x2
3.84x2 6.83x2 8.54x2
5075 5800 5075 5800 5075 5800
350 350 350
400 400 400
2600 2200 2000
180x2 280x2
11.0x2 17.1x2
5075 5800 5075 5800
350 350
400 400
1850 1600
Weight lb
kg
3250 2700 2500
179 276 353
81 125 160
2300 2000
353 661
160 300
K4V Series: Variable Displacement Swash Plate Type Piston Pump Model
K4V45 K4V112
Displacement cm3
in3
45 112
2.75 6.83
Pressure psi bar Rated Max. Ma Rated Max.
4600 4600
5075 5075
320 320
350 350
Speed rpm Max.
Weight lb
3650 2700
106 256
kg
48 116 11
K4V pumps are medium pressure, closed loop, axial piston pumps designed for mobile use.
B Series: Screw Pump Model
Pressure Max. psi Max. bar
Max. Speed rpm
lb
Weight kg
B38-4L
34.9
2.13
3000
207 20
3600
71
32
B45-4L
58.0 88.9
3.54 5.43
3000 3000
20 2 07 2 07 20
3600 3600
108 176
49 80
137.0 217.0
8..38 8 13.20
3000 3000
207 207
3600 3600
265 353
120 160
34.9 58.0
2.13 3.54
3500 3500
24 2 45 245
3600 3600
198 243
90 110
88.9 137.0 217.0
5.43 8.38 8. 13.20
3500 3500 3500
245 245 245
3600 3600 3600
309 397 661
140 180 300
B52-4L B60-4L
Kawasaki B Series pumps are fixed displacement, rotary, screw type pumps featuring a power rotor and two idler rotor design which propels fluid axially at constant flow.
Displacement cm3 in3
B70-4L B38-6L B45-6L B52-6L B60-6L B70-6L
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Kawasaki Hydraulic Motors HMB Series: Fixed Displacement, High Torque, Low Speed, Radial Piston Type Motor Model
Displacement
HMB010 HMB030 HMB045 HMB060 HMB080
The Staffa HMB high torque, low speed, fixed displacement, radial piston motor is designed for rigorous industrial and mobile applications.
HMB100 HMB125 HMB150 HMB200 HMB270 HMB325 HMHDB400 HMB500 HMB700
cm3
in3
188 442 740 983 1344 1639 2050 2470 3080 4310 5310 6800 8000 11600
11.5 27.0 45.2 60.0 82.0 100.0 125.0 151.0 188.0 263.0 324.0 415.0 488.0 708.0
Pressure psi bar Rated Max. Rated Ma Max.
3000 3000 3625 3625 3625 3625 3625 3625 3625 3625 3625 3625 2750 3000
3500 4250 4250 4250 4250 4250 4250 4250 4250 42 4250 42 4250 42 4250 42 3290 32 3 625 36
207 207 250 250 250 250 250 250 250 250 250 250 190 207
Speed rpm Max
240 293 293 293 293 293 293 293 293 293 293 293 227 250
500 450 400 300 300 250 220 220 175 125 100 120 100 100
Rated Torque
Weight
lb-ft
N·m
lb
426 1002 2019 2683 3661 4459 5655 6808 8493 11756 14645 18669 16731 26644
578 1359 2738 3638 4964 6046 7668 9232 11517 11 15941 19859 25315 22687 36129
88 161 265 317 317 317 478 584 584 926 946 1060 1122 2315
kg
40 73 120 144 144 14 144 14 217 21 265 26 265 26 4 20 42 4 29 42 481 510 1050
HMC Series: Dual Displacement, High Torque, Low Speed, Radial Piston Type Motor Model
HMC030 HMC045
The Staffa HMC high torque, low speed, dual displacement motor is designed for rigorous industrial applications where dual or continuous displacement is required.
HMC080 HMC125 HMC200 HMC270 HMC325
Displacement Pressure Max. Speed cm3 in3 psi bar rpm Max. Min. Max. Min in.. Ra Rated Max Max. Rat Rated Max. Max. M Min in..
492 737 1475 2048 3080 4588 45 88 5326 53 26
98 163 164 164 164 164 160 160 328 328 1557 15 57
30 45 90 125 12 5 188 18 8 280 28 0 325 32 5
6.0 9.9 10.0 10.0 9.8 20.0 20 .0 95.0 95 .0
3000 3625 3625 36 3625 36 3625 3625 36 25 3625 3625
3500 4000 4000 40 4000 4000 4000 400 0 4000 4000
207 250 250 250 250 250 25 0 250 25 0
240 275 275 275 275 275 27 5 275 27 5
450 450 300 190 175 120 12 0 100 10 0
Rated Torque lb-ft N·m Max. Min in.. Max. Min.
6 00 00 1047 600 1965 600 600 4060 600 5510 600 8591 350 35 0 1279 12796 6 350 35 0 14 1482 826 6
174 279 290 109 109 435 43 5 3843 3843
1420 2665 5505 7472 11649 1735 17 351 1 20104 2010 4
236 378 393 148 148 148 590 5211 521 1
Weight lb
kg
220 331 379 516 622 992 99 2 1014 10 14
100 150 172 234 282 450 45 0 460 460
K3X Series: Fixed Displacement Axial Piston Type Motor Model
Displacement
Pressure Rated
Max.
Rated
Max.
Speed rpm Max. (HP*)
4550 4550 4550 4550
5000 5000 5000 5000
314 314 314 314
345 345 345 345
2400 2200 2200 2200
psi cm3
64.0 3.91 K3X80 82.2 5.02 K3X90 89.3 5.45 K3X112 110.9 6.77 *High Speed Version K3X63
The K3X fixed displacement axial piston motor is a small, compact motor designed for mid and high speed applications.
10
in3
bar
(3000) (3000) (3000) (3000)
Rated Torque
Weight
lb-ft
N·m
lb
kg
236 302 329 409
320 410 446 554
51 88 88 88
23 40 40 40
MX,M3X Series: Fixed Displacement Axial Piston Type Motor Model
Displacement
Pressure psi
MX150 M3X200 MX250
* These multi-purpose motors are available in a wide range of fixed displacements. Optional integral mechanical static brakes are available.
M3X280 MX500 M3X530 MX750
bar Rated Max.
cm3
in3
Rated
Max.
149 195
9.1 11.9
3600 4300
50 5 000 5000 50
248 297
345 345
252 270
15.4 16.5
3600 4300
50 5 000 5000 50
248 297
485 533 737
29.6 32.5 45
3600 4300 3600
50 5 000 5000 5000 50
48.8
4300
5000
800 * Under development M3X800
Speed rpm Max.
Rated Torque
Weight
lb-ft
N·m N·
lb
kg
1600 1900
425 671
58 5 80 910 91
104 93
47 42
345 345
1200 1700
723 930
98 9 80 1260
144 111
65 50
248 297 248
345 345 345
960 1400 830
1385 1890 1840 2490 2103 2870
252 199 365
114 90 165
297
345
1200
2760 3750
294
133
M3X/M3B-RG Series: Fixed/Variable Displacement Axial Piston Geared Type Motor Model
Displacement cm3
Speed rpm Max.
Rated Torque
Weight
lb-ft
N·m
lb
kg
M3X280-RG06S6.4
840 51.3 1610 98.2
3200 3000
225 207
270 190
2161 3894
2930 5280
216 331
98 150
M3B280-RG06S6.4
1610 98.2
3000
207
190
3894
5280
331
150
M3X530-RG10S5.7 M3X800-RG16S6.4
3010 183.7 3010 183.7 5120 312.4
3000 3000 2800
207 207 197
150 150 130
7280 9870 7280 9870 11801 16000
536 536 926
243 243 420
M3B800-RG16S6.4
5120 312.4
2800
197
130
11801 16000
926
420
M3X200-RG03S5.7
M Series motors are available with reduction gear for applications requiring multiplied torque at lower speeds.
in3
Pressure psi bar Max. Max.
M3B530-RG10S5.7
M3B Series: Dual Displacement Axial Piston Type Motor Model
M3B200 M3B280 M3B530
These multi-purpose motors are available in a range of dual and continuous displacements. Optional integral mechanical static brakes are available.
M3B800
Displacement cm3 in3 100% 5 0% 0% 33% 100% 50% 3 3% 3%
Pressure psi bar Rated Max. Rated Max.
195 1 06 06 280 140 140 93
4600 5000 317 3 45 45 1900 430 300 0 5000 297 345 345 1700
2400 2200
673 913 150 68 68 988 98 8 1340 20 205 93 93
533 26 533 267 7 178 32 32.5 .5 16 16.3 .3 10 10.9 .9 43 4300 00 50 5000 00 29 297 7 34 345 5 14 1400 00 800 80 0 40 400 0 267 48.8 48.8 24 24.4 .4 16 16.3 .3 43 4300 00 50 5000 00 29 297 7 34 345 5 12 1200 00
1700 1700 1500 15 00
1824 24 1824 2490 90 28 288 8 13 130 0 2747 27 47 37 3750 50 398 398 180 180
11.9 6.47 17.1 8.5 5.7
Speed Rated Torque rpm 100% 50%/33% l bb-ft N·m
Weight lb
kg
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Kawasaki Hydraulic Motors M2X,M5X Series: Fixed Displacement Axial Piston Type Motor Model
Displacement
M2X45 M2X63 M5X180-149 M5X180-169 M2X210 M5X130
The M2X and M5X fixed displacement axial piston motors are specifically designed for excavator swing operation.
M5X180
Pressure psi bar Rated Ma Max. Rated Max.
Speed rpm Max.
cm3
in3
45.3 64.0
2..76 2 3.91 3.
3000 4300
3500 5000
207 297
245 345
149 169
9.10 10.31
4700 4700
57 5 700 5700 57
324 324
210.1 12.80 129 7.88 180 11.0
4300 4700 4700
50 5 000 5700 57 5700 57
297 324 324
Rated Torque
Weight
lb-ft
N ·m N·
lb
kg
2000 2200
110 221
14 1 49 300 30
53 57
24 2 4 26 26
392 392
1680 1680
566 642
76 7 68 8 71 87
133 133
60 60
345 392 392
1400 1850 1680
726 490 684
984 6 65 66 9 28 92
157 111 133
71 50 60
M2X-RG,M5X-RG M2X-RG,M5XRG Series: Fixed Displacement Axial Piston Geared Type Motor Model
Displacement
Pressure psi bar Max. Max.
Sp S peed rpm Max.
Rated Torque
M5X130CHB-RG10D20
1185 72 72.3 1219 7 74 4.4 2585 157.8
2571 17 177 3643 2 51 51 3698 255
75.9 115.0 92.3
2458 3330 3580 4850 7740 10500
203 92 92 251 114 454 206
M5X180CHB-RG16S24
4128 251.9
3500
61.5
11654 15800
706 320
cm3
M2X45CAX-RG035D26 M2X63CHB-RG06D19
M2X Series motors are available with reduction gear.
in3
241
lb-ft
Weight
N·m
lb
kg
MCB Series: Dual Displacement Axial Piston Cartridge Type Motor Model
MCB195 MCB530
MCB Series motors are dual displacement, axial piston design motors suitable for track drive applications.
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Displacement Pressure cm3 in3 p si bar Maxx. Mi Ma Min. n. Ma Maxx. Mi Min. n. Rat ateed Max Max. Rat ated ed Ma Maxx.
Max. Speed rpm Maxx. Mi Ma Min. n.
195 116 530 340
1900 2 23 300 1360 16 1630
11.9 7.08 5000 5800 32.3 20.7 5000 5800
345 400 345 400
Rated Torque lb-ft N·m Max. Ma x. Dis isp p. Ma Max. x. Di Disp sp..
786 2140
1070 2900
Weight lb
kg
205 93 93 408 185
DNB Series: Dual Displacement Axial Piston Case Rotating Geared Type Motor Model
DNB50B DNB60B
Displacement cm3 cu in3 Max. Min. Max. Min.
12400 14100
74 7 405 8430 84
760 760
45 4 52 4 52 45
Pressure p si bar Max. Max.
5000 5000
Speed rpm Max. Min.
345 345
25 25
36 36
Rated Torque lb-ft N·m Max. Max.
Weight lb
43440 58800 54200 73600
904 904
kg
41 4 10 4 10 41
The DNB Series is a caserotating dual displacement motor, widely used for the traveling function on construction machines.
MX,M2X,M3X Series: Fixed Displacement Axial Piston Type Motor Model
Displacement cm3
in3
Pressure psi bar Rated Ma M ax. Rated Max.
Speed rpm Max.
Rated Torque lb-ft
N·m
Weight lb
kg
Light thrust force type M3XA385 M3XA600
These M Series motors are designed to accept axial shaft thrust loads.
M3XA824 M2XA1065
385 600
23.5 36.6
2500 2500
3000 3000 30
172 172
207 207
410 350
774 1050 1208 1638
132 60 220 100
824 1065
50.3 65.0
2500 2500
30 3 000 3000 30
172 172
207 207
320 300
1664 2256 2148 2913
265 120 330 150
2500 2500 2500
3000 3000 3000 30
172 172 172
207 207 207
825 680 590
448 60 607 817 1108 1230 1668
139 63 203 92 353 160
Heavy thrust force type MX184-223 M2X406 MX530-610
223 406 610
13 1 3.6 24.8 37.2
HR Series: Rotary Actuator Model
Pressure p si bar Rated Rated
Rotating Angle
Rated Torque
deg
lb-ft
N·m
Weight lb
kg kg
HR-15S-08
20.8 57.3 154.0
1.3 3.5 9.4
102 280 753
6.2 17.1 17 46.0
2000 2000 2000
13 1 38 1 38 13 138
280 280 280
166 225 463 628 1266 1717
15 37 77
7 17 35 35
HR-20S-10
438.0 26.7
1450
88.5 88
2000
138
190
3544 4806
1 98 19
90
HR-20S-18 HR-11D-06
755.0 46.1 41.6 2.5 115.0 7.0
2500 153.0 73 4.5 200 12.2
1000 2000 2000
69 138 13 138
190 100 100
2929 3972 376 510 1049 1422
231 105 18 8 40 18 18
HR-15D-08
308.0 18.8
538
2000
138
100
2821 3825
82
HR-08S-04 HR-11S-06
HR Series rotary actuators are suitable for applications requiring limited rotation.
Displacement Per Radian Total Travel cm3 in3 cm3 in3
HR-08D-04
32.8
37 37
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Kawasaki Hydraulic Val Valves ves PV Series: Pilot Valves (for Mobile Usage) Model
PV48K PV48M PV6P
Max. Inlet Pressure psi bar
Outlet Pressure Metering Range psi bar
1,000 69 69 1,000 69 69 1,000 69 69
0 ˜ 430 0 ˜ 29.7 0 ˜ 430 0 ˜ 29.7 0 ˜ 430 0 ˜ 29.7
Max. Back Pressure psi bar ba
Max. Cont. Flow GPM l/min
40 40 40
5.3 4 2.6
2.8 2.8 2.8
20 15 10
Lever Angle deg
Actuation Torque lb-ft
N·m
±19 ±19 ±15
0.7 ˜ 3.0 0.7 ˜ 3.0 2.1 ˜ 9.0
0.95 ˜ 4.07 0.95 ˜ 4.07 2.8 ˜ 12.2
The PV48K and PV48M are four-way (dual axis), hand operated, joystick type pilot valves. These valves feature a cast aluminum body and dual area spool design, having light weight and reduced lever input force. The PV6P is a two-way (single axis) joystick pilot valve. Internal damping is available in the mono-block version of the PV6P.
RCV Series: Pilot Valves (for Mobile Usage) Model
Max. Inlet Pressure psi bar
1,400 1,40 0 96 96.6 .6 RCVD8C 1, 1,40 400 0 96 96.6 .6 RCV8C
Outlet Pressure Metering Range psi bar
0 ˜ 640 0 ˜ 640
0 ˜ 44.1 0 ˜ 44.1
Max. Back Pressure psi bar ba
Max. Cont. Flow GPM l/min
Lever Angle deg
40 40
2.6 2.6
±12.4 ±12.4
2.8 2.8
10 10
Actuation Torque lb-ft
N·m
3.5 ˜ 12 12.0 .0 3.5 ˜ 12 12.0 .0
4.70 ˜ 15.70 4.70 4.70 4. 70 ˜ 15.70
The RCV8C is a foot operated, pedal type remote-control valve developed specifically for the mobile hydraulics industry. This valve is available in a 1 or 2-section or 2-section mono-block (2-way each) configuration. Internal Internal damping is available as an option on the mono-block version.
KMC Series: Proportional Multiple Control Valves (Sectional Type) Max. Ma x. Fl Flow ow Model
KMC10
Max. Ma x. Pr Pres essu sure re
l/min.
gpm
bar
psi
70
18.5
248 3,600
Wei eigh ghtt (2 Sections) kg lb
15
33
Applicable to various mobile machines including fork-lift trucks and manlifts. Parallel or tandem circuits available. The internal pilot system eliminates external pilot pressure source requirements. Optional valves such as port relief valves available.
14
KMP Series: Proportional Multiple Control Valves (Sectional Type) Max ax.. Fl Flo ow Model
KMP10
Max ax.. Pr Pres essu sure re
l/min.
gpm
bar
psi
80
21.1
310 4,500
Wei eigh ghtt (2 Sections) kg lb
20
P'
A
1
B
1
A
2
B
2
44
Sectional type proportional control valve with pressure compensator and internal pilot supply for electro-hydraulic control of various industrial vehicles. Has manual lever actuation for emergency operation. Very high controllability allowing precise inching operation.
Çs
MW Series: Multiple Control Valves (Sectional Type) Max ax.. Fl Flo ow Model
MW25 MW28
Max ax.. Pr Pres essu sure re
l/min.
gpm
bar
psi
240 350
63.4 92.5
345 5,000 345 5, 5,000
Wei eigh ghtt (4 Sections) kg lb
75 165 126 2 7 78 8
Sectional type with parallel, series, tandem or combination of these in one unit. Manual or hydraulic pilot control options available. Suitable for mobile applications. A combination of a remote control valve and a variable displacement pump attains an energy saving circuit for improved efficiency.
KMX Series: Multiple Control Valves (Semi-monoblock Type) Model
KMX13 KMX15 KMX32
Max. Ma x. Fl Flo ow l/min. gpm
130 240 360
34.3 63.4 95.1
Max. Pr Max. Pres essu sure re bar psi
Wei eigh ghtt kg lb lb
345 5 5,,000 345 5 ,0 ,000 345 5 ,0 ,000
95 2 20 09 130 287 300 662
Multiple semi-monoblock type valves for systematic control of actuators. Excellent for mobile excavator-type applications. Special functions include straight traveling and swing priority, etc. A combination of a remote control valve and a variable displacement pump attains energy saving systems, such as a negative control system and a positive control system.
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Kawasaki Hydraulic Valves Solenoid-Operated Solenoid-Ope rated Control Valves *KWE5G Series: Monoblock Type Multiple Series Max ax.. Fl Flo ow Model
KWE5G
Max ax.. Pr Pres essu sure re
l/min.
gpm
bar
psi
16
4.2
90
1,300
Weig We igh ht (3 Sections) kg lb
4
9
Monoblock design for directional control valve and/or proportional pressure-reducing valve. Splashproof design suitable for mobile applications. The monoblock design features a compact size, simple piping (common P port & T port for all valves), and carry-over port (enabling usage as a hydraulic power source for other circuits). * Number of sections
KDRDE & KWE5K Series:
Solenoid-Operated Valves
KDRDE Pressure Reducing Valve (Cartridge Type) KWE5K Directional Control Valve (Cartridge Type) Model
KDRDE5K KWE5K
Max. Ma x. Fl Flow ow l/min. gpm
10 16
2.6 4.2
Max. Pr Max. Pres essu sure re bar psi
90 90
1,300 1,300
Weig We ight ht kg lb
0.4 0.4
KDRD KD RDE5 E5KK-20 20
1 1
Solenoid-operated proportional pressure-reducing valve and directional control valve which are primarily used in pilot circuits for controlling spools of multiple control valves and tilting angles of variable displacement pumps. Features include a compact design and ease of service. Installation cavity common for proportional pressure-reducing valve and directional control valve.
Flow Dividing Valves KFDZ Series: Flow Dividing Valve With Sequence Valve Model
KFDZE10
Max. Ma x. Fl Flow ow l/min. gpm
35
9.2
Max. Pr Max. Pres essu sure re bar psi
193 2,800
Weig We ight ht kg lb
1.6
4
Built-in on/off valve controls necessary flow to a function (clutch) and built-in sequence valve maintains necessary pressure at divided flow, even when main circuit is unloaded. Suitable for controlling a hydraulic clutch. Manual or electrical control can be chosen.
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KWE5 KW E5KK-20 20
Auxiliary Valve Valves s KDC Series: Counterbalance Valve Model
KDC28MR KDC30MR KDC40MR
Rate Ra ted d Fl Flow ow l/min. gpm
300 7 79 9.3 400 105.7 500 132.1
Max. Ma x. Fl Flow ow l/min. gpm
350 92.5 500 1 13 32.1 650 17 171.7
Max. Pr Max. Pres essu sure re bar psi
345 5 5,,000 345 5,000 310 4,500
Weig We ight ht kg lb
12 20 29
26 44 64
Developed for use with MX, M3X or M3B series motors. Designed to prevent loads from dropping freely and to obtain desired lowering speed proportional to flow by generating required back pressure for hydraulic motors driving overrunning loads. Commonly applied to cranes and winches.
KHV Series: Holding Valve Model
KHV10 KHV20
Max ax.. Fl Flo ow l/min. gpm
140 280
36.8 74.0
Max. Pr Max. Pres essu sure re bar psi
Weig We ight ht kg lb
345 345
3.5 7. 7 .7 7 15
5,000 5,000 5,
Holding valve for keeping the position of a hydraulic cylinder secure. Cartridge type also available.
Dr PL
B
A
KTEM Series: Proportional Control Valve Model
Max. Ma x. Fl Flow ow l/min. gpm
25 6.6 KTEM8/35 35 9.2 KTEM8/45 45 11.9 KTEM8/55 60 14.5 * Under development KTEM8/25
*
Max. Pr Max. Pres essu sure re bar psi
Weig We ight ht kg lb
207 207 207 207
4.5 4.5 4.5 4.5
3,000 3,000 3,000 3,000
10 10 10 10
The valve features meter-in and meter-out functions in proportion to input currents to solenoids irrespective of working pressure. Suitable for controlling main actuator of a farm tractor.
HLV Series: Proportional Control Valve Model
Max. Ma x. Fl Flow ow l/min. gpm
Max. Pr Max. Pres essu sure re bar psi
Weig We ight ht kg lb
20 5.3 138 2,000 8 18 HLV40 40 10.6 138 2,000 10.5 23 * Not in production, (development complete). HLV20
*
The valve features meter-in and meter-out functions in proportion to input currents to solenoids and is suitable for a broad range of equipment including table lifters and elevators.
1 2 3 4 5 6 7 8 9
up-flow control valve down-flow control valve up proportional pilot valve down proportional pilot valve pressure compensator check valve manual lowering valve relief valve solenoid-operated shut-off valve
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Kawasaki Precision Machinery (U.S.A.), Inc. • 5080 36th Street S.E., Grand Rapids, MI 49512 • USA • (616) 949-6500 • Fax (616) 975-3103 • www.kpm-usa.com
Part No. P-969-0081E 9/02 Printed in U.S.A.