| Prod Model: |
GM3-420 |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Hydraulic Valve: |
Switch Control Valve |
| Auxiliary Components: |
Pressure Gauge |
| Hydraulic Fluid: |
Mineral Oil |
| Flow Control Valve: |
Throttle Valve |
| Pressure Control Valve: |
Overflow Valve |
| Hydraulic Control Unit: |
Selector Valve |
| Hydraulic Motor: |
Piston Hydraulic Motor |
| Hydraulic Actuator: |
Swing Hydraulic Cylinder |
| Hydraulic Power Units: |
Piston Pump |
Product Description
low speed high torque hydraulic motor for SAI GM series hydraulic motor of GM2,GM3,GM4,GM5,GM6,GM8
YUZHOU low speed high torque hydraulic motor has a good market in the world market, they could be a well equivalent for Danfoss, Eton, or Sai motors.
The radial piston hydraulic motor, by using static equilibrium structure on the hydraulic motor, reduce friction loss in the process of force, this unit has high mechanical efficiency (> 93%), With oil technology is simple and reliable, sealed performance is good, so it has the high volume efficiency (> 99). Due to the improvement of the organization to minimize friction losses and adopts the imported seal, and low efficiency, stable performance in Grimm/MIN mining can be stable operation, the speed under large scope (1-1000R/MIN)
Main characteristics:
1.High mechanical efficiency
2.High volume efficiency
3.High torque
4.low speed
The outlook and installment size of this motor is similar to the Italy SAI .
| Model | Displacement
(ml/r) | Pressure(MPa) | Torque(N.m) | Power(KW) | Cont. Pressure (rpm) | Max. speed (rpm) | Weight (kg) |
| Rated pressure | Peak pressure | Rated Torque | Specific torque (N.M/Mpa) |
| YZM05-60 | 59 | 25 | 45 | 235 | 9.4 | 20 | 1~700 | 1000 | 22 |
| YZM05-75 | 74 | 25 | 42.5 | 295 | 11.8 | 1~700 | 1000 |
| YZM05-90 | 86 | 25 | 37.5 | 343 | 13.7 | 1~700 | 1000 |
| YZM05-110 | 115 | 25 | 40 | 458 | 18.3 | 1~650 | 900 |
| YZM05-130 | 129 | 25 | 37.5 | 513 | 20.5 | 1~650 | 900 |
| YZM05-150 | 151 | 25 | 32.5 | 600 | 24 | 1~650 | 900 |
| YZM05-170 | 166 | 25 | 32.5 | 660 | 26.4 | 1~600 | 800 |
| YZM05-200 | 191 | 25 | 28 | 760 | 30.4 | 1~600 | 800 |
| YZM1-100 | 99 | 25 | 42.5 | 385 | 15.4 | 48 | 1~550 | 1000 | 31 |
| YZM1-150 | 154 | 25 | 40 | 600 | 24 | 1~550 | 1000 |
| YZM1-175 | 172 | 25 | 37.5 | 670 | 26.8 | 1~550 | 900 |
| YZM1-200 | 201 | 25 | 35 | 785 | 31.4 | 1~550 | 800 |
| YZM1-250 | 243 | 25 | 35 | 950 | 38 | 1~450 | 700 |
| YZM1-300 | 290 | 25 | 30 | 1130 | 45.2 | 1~350 | 650 |
| YZM1-320 | 314 | 25 | 28 | 1225 | 49 | 1~350 | 600 |
| YZM1-350 | 340 | 20 | 28 | 1060 | 53 | 1~300 | 600 |
| YZM2-200 | 192 | 25 | 42.5 | 750 | 30 | 59 | 0.7~550 | 800 | 51 |
| YZM2-250 | 251 | 25 | 42.5 | 980 | 39.2 | 0.7~550 | 800 |
| YZM2-300 | 304 | 25 | 40 | 1188 | 47.5 | 0.7~500 | 750 |
| YZM2-350 | 347 | 25 | 37.5 | 1355 | 54.2 | 0.7~500 | 750 |
| YZM2-420 | 425 | 25 | 35 | 1658 | 66.3 | 0.7~450 | 750 |
| YZM2-500 | 493 | 25 | 35 | 1923 | 76.9 | 0.7~450 | 700 |
| YZM2-630 | 623 | 25 | 28 | 2433 | 97.3 | 0.7~400 | 650 |
| YZM3-425 | 426 | 25 | 42.5 | 1660 | 66.4 | 80 | 0.5~500 | 650 | 87 |
| YZM3-500 | 486 | 25 | 42.5 | 1895 | 75.8 | 0.5~450 | 600 |
| YZM3-600 | 595 | 25 | 40 | 2320 | 92.8 | 0.5~450 | 575 |
| YZM3-700 | 690 | 25 | 35 | 2700 | 108 | 0.5~400 | 500 |
| YZM3-800 | 792 | 25 | 35 | 3100 | 124 | 0.5~400 | 500 |
| YZM3-900 | 873 | 25 | 35 | 3400 | 136 | 0.5~350 | 400 |
| YZM3-1000 | 987 | 25 | 38 | 3850 | 154 | 0.5~300 | 350 |
| YZM4-600 | 616 | 25 | 40 | 2403 | 96.1 | 100 | 0.4~400 | 550 | 120 |
| YZM4-800 | 793 | 25 | 40 | 3100 | 124 | 0.4~400 | 550 |
| YZM4-900 | 904 | 25 | 37.5 | 3525 | 141 | 0.4~400 | 450 |
| YZM4-1000 | 1022 | 25 | 35 | 4000 | 160 | 0.4~400 | 400 |
| YZM4-1100 | 1116 | 25 | 35 | 4350 | 174 | 0.4~400 | 400 |
| YZM4-1300 | 1316 | 25 | 28 | 5125 | 205 | 0.4~400 | 350 |
| YZM5-800 | 807 | 25 | 42.5 | 3150 | 126 | 120 | 0.3~325 | 450 | 175 |
| YZM5-1000 | 1039 | 25 | 42.5 | 4050 | 162 | 0.3~300 | 450 |
| YZM5-1200 | 1185 | 25 | 40 | 4625 | 185 | 0.3~300 | 400 |
| YZM5-1300 | 1340 | 25 | 40 | 5225 | 209 | 0.3~300 | 400 |
| YZM5-1450 | 1462 | 25 | 37.5 | 5700 | 228 | 0.3~275 | 350 |
| YZM5-1600 | 1634 | 25 | 37.5 | 6350 | 254 | 0.3~250 | 300 |
| YZM5-1800 | 1816 | 25 | 35 | 7075 | 283 | 0.3~250 | 300 |
| YZM5-2000 | 2007 | 25 | 35 | 7825 | 313 | 0.3~200 | 250 |
| YZM6-1700 | 1690 | 25 | 45 | 6600 | 264 | 170 | 0.2~250 | 400 | 275 |
| YZM6-2100 | 2127 | 25 | 40 | 8300 | 332 | 0.2~225 | 350 |
| YZM6-2500 | 2513 | 25 | 35 | 9800 | 392 | 0.2~200 | 300 |
| YZM6-3000 | 3041 | 25 | 30 | 11875 | 475 | 0.2~175 | 250 |
| YZM7-2000 | 2007 | 25 | 35 | 7975 | 319 | 210 | 0.2~350 | 450 | 340 |
| YZM7-2500 | 2526 | 25 | 35 | 10050 | 402 | 0.2~300 | 350 |
| YZM7-3000 | 2985 | 25 | 35 | 11877 | 475 | 0.2~250 | 300 |
| YZM7-3300 | 3290 | 25 | 35 | 13075 | 523 | 0.2~220 | 275 |
| YZM7-3600 | 3611 | 25 | 32 | 14350 | 574 | 0.2~200 | 250 |
| YZM7-4300 | 4298 | 25 | 30 | 17100 | 684 | 0.2~175 | 225 |
| YZM8-4300 | 4298 | 25 | 32 | 17100 | 684 | 230 | 0.2~145 | 195 | 475 |
| YZM8-5000 | 4988 | 25 | 32 | 19875 | 795 | 0.2~120 | 170 |
| YZM8-5500 | 5508 | 25 | 32 | 21875 | 875 | 0.2~95 | 155 |
| YZM8-6300 | 6311 | 25 | 32 | 23850 | 954 | 0.2~70 | 145 |
| YZM8-7000 | 6998 | 25 | 32 | 27817 | 1112.5 | 0.2~45 | 135 |
Ningbo Yuzhou Hydraulic was founded in 1995, specialized in mobile hydraulic valves and motors, Including hydraulic motors, flow sharing control valve, slewing cushion valve, balance valve, proportional valve, cartridge valve, relief valve, check valve etc, which are widely used in concrete pump machinery, excavators, mobile cranes, forklift, hydraulic winches, drilling equipment, garbage trucks, agricultural/forestry machines, Aerial Work Platforms etc
50000 + M² Factory area,
30+ Senior experts and engineers R&D team
20+ Quality control
60+National Patent and 30 innovation patent
200+ Staff
In 2005 established " Yuzhou hydraulic valves Engineering Center" , has more than 30 Senior experts and engineers R&D team, Has developed 7 series of more than 300 kinds of products, and got 60 national patent which 30 innovation patent.
Yuzhou cooperated partner including XCMG, SANY, Zoomlion, LIUGONG, Manitowoc, TEREX, etc.
Yuzhou not only manufacturing for you, but also can design the hydraulic valves or hydraulic system according your demand.
