Guangdong MKS Hydraulic Co., Ltd.
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| Size | NG | 22 | 28 | 71 | 125 | 180 | 250/H1) | 500/H1) | ||
| Displacement, geometric, per revolution | Vg | cm3 | 22 | 28 | 71 | 125 | 180 | 250 | 500 | |
| Maximum rotational speed2) | nnom | rpm | 3600 | 3000 | 2200 | 1800 | 1800 | 1500 / 1900 | 1320 /1500 | |
| Maximum rotational speed3) | nmax | rpm | 4500 | 3750 | 2700 | 2200 | 2100 | 1800 / 2100 | 1600 / 1800 | |
| Flow at Vg and nnom | qV | l/min | 79 | 84 | 156 | 225 | 324 | 375 / 475 | 660 / 750 | |
| Power at Vg, nnom and Δp = 400 bar | P | kW | 53 | 56 | 914) | 1314) | 1894) | 219 / 2774) | 385 / 4384) | |
| Torque at Vg and Δp = 400 bar | T | Nm | 140 | 178 | 3964) | 6964) | 10034) | 13934) | 27854) | |
| Rotary stiffness drive shaft | Shaft end S | c | kNm/rad | 29,9 | 29,9 | - | - | - | - | - |
| Shaft end P | c | kNm/rad | - | - | 146 | 260 | 328 | 527 | 1145 | |
| Shaft end Z | c | kNm/rad | - | - | 146 | 263 | 332 | 543 | 1136 | |
| Moment of inertia for rotary group | JGR | kgm2 | 0,0017 | 0,0017 | 0,0121 | 0,0300 | 0,055 | 0,0959 | 0,3325 | |
| Maximum angular acceleration | a | rad/s2 | 38000 | 38000 | 20000 | 13000 | 10000 | 8000 | 4800 | |
| Case volume | V | l | 0,3 | 0,3 | 2,0 | 3,0 | 4,0 | 7,0 | 11,0 | |
| Weight (approx.) | m | kg | 13,5 | 13,5 | 34 | 61 | 76 | 120 | 220 | |
