GM series of GM05,GM1,GM2,GM3,GM4,GM5,GM6,GM7,GM9 radial piston hydraulic motor
1. Jointly developed with USA company
2. Completely interchanageable with original
3. High mechanical efficiency, high starting torque (at startup mechanical efficiency above 0.92)
4. Flat with simple, reliable converters to improve sealing performance, and thus low-speed stability is good, very little leakage. Volumetric efficiency above 0.97
5. Due to the structure to reduce friction losses, improve sealing performance, low-speed stability and thus the motor can operate smoothly 1r/min operating conditions
6. As piston ring and bearing sleeve through the card firmly affixed there is no gap, so the motor can do pump running conditions, when the inlet is closed motor operating conditions in the free round of high-speed operation
7. This series motor with the original appearance and installation dimension Italy SAI's basically the same performance parameters and the original fitted Italy SAI close, is an ideal choice to replace imported motor
8. Very competitive price
9. 1 year of warranty
10. Short delivery time
Technical Specifications:
| Model | Theoritic displ. ml/r | Rated Press.Mpa | Max Press.Mpa | Rated Torque N.m | Specific theoritic torque N.m/mpa | Max power Kw | Max continous speed rpm |
| GM05-60 | 59 | 25 | 45 | 235 | 9.4 | 20 | 1000 |
| GM05-75 | 74 | 25 | 42.5 | 295 | 11.8 | 20 | 1000 |
| GM05-90 | 86 | 25 | 37.5 | 343 | 13.7 | 20 | 1000 |
| GM05-110 | 115 | 25 | 40 | 458 | 18.3 | 20 | 900 |
| GM05-130 | 129 | 25 | 37.5 | 513 | 20.5 | 20 | 900 |
| GM05-150 | 151 | 25 | 32.5 | 600 | 24 | 20 | 900 |
| GM05-170 | 166 | 25 | 32.5 | 660 | 26.4 | 20 | 800 |
| GM05-200 | 191 | 25 | 28 | 760 | 30.4 | 20 | 800 |
| GM1-100 | 99 | 25 | 42.5 | 385 | 15.4 | 48 | 1000 |
| GM1-150 | 154 | 25 | 40 | 600 | 24 | 48 | 1000 |
| GM1-175 | 172 | 25 | 37.5 | 670 | 26.8 | 48 | 900 |
| GM1-200 | 201 | 25 | 35 | 785 | 31.4 | 48 | 800 |
| GM1-250 | 243 | 25 | 35 | 950 | 38 | 48 | 700 |
| GM1-300 | 290 | 25 | 30 | 1130 | 45.2 | 48 | 650 |
| GM1-320 | 314 | 25 | 28 | 1225 | 49 | 48 | 600 |
| GM1-350 | 340 | 20 | 25 | 1060 | 53 | 48 | 550 |
| GM2-200 | 192 | 25 | 42.5 | 750 | 30 | 59 | 800 |
| GM2-250 | 251 | 25 | 42.5 | 980 | 39.2 | 59 | 800 |
| GM2-300 | 304 | 25 | 40 | 1188 | 47.5 | 59 | 750 |
| GM2-350 | 347 | 25 | 37.5 | 1355 | 54.2 | 59 | 750 |
| GM2-420 | 425 | 25 | 35 | 1658 | 66.3 | 59 | 750 |
| GM2-500 | 493 | 25 | 35 | 1923 | 76.9 | 59 | 700 |
| GM2-600 | 565 | 25 | 30 | 2208 | 88.3 | 59 | 700 |
| GM2-630 | 623 | 25 | 28 | 2433 | 97.3 | 59 | 650 |
| GM3-425 | 426 | 25 | 42.5 | 1660 | 66.4 | 80 | 650 |
| GM3-500 | 486 | 25 | 42.5 | 1895 | 75.8 | 80 | 600 |
| GM3-600 | 595 | 25 | 40 | 2320 | 92.8 | 80 | 575 |
| GM3-700 | 690 | 25 | 35 | 2700 | 108 | 80 | 500 |
| GM3-800 | 792 | 25 | 35 | 3100 | 124 | 80 | 500 |
| GM3-900 | 873 | 25 | 35 | 3400 | 136 | 80 | 400 |
| GM3-1000 | 987 | 25 | 28 | 3850 | 154 | 80 | 350 |
| GM4-600 | 616 | 25 | 40 | 2403 | 96.1 | 100 | 550 |
| GM4-800 | 793 | 25 | 40 | 3100 | 124 | 100 | 550 |
| GM4-900 | 904 | 25 | 37.5 | 3525 | 141 | 100 | 450 |
| GM4-1000 | 1022 | 25 | 35 | 4000 | 150 | 100 | 400 |
| GM4-1100 | 1116 | 25 | 35 | 4350 | 174 | 100 | 400 |
| GM4-1300 | 1316 | 25 | 30 | 5125 | 205 | 100 | 350 |
| GM5-800 | 807 | 25 | 42.5 | 3150 | 126 | 120 | 450 |
| GM5-1000 | 1039 | 25 | 42.5 | 4050 | 162 | 120 | 450 |
| GM5-1200 | 1185 | 25 | 40 | 4625 | 185 | 120 | 400 |
| GM5-1300 | 1340 | 25 | 40 | 5225 | 209 | 120 | 400 |
| GM5-1450 | 1462 | 25 | 37.5 | 5700 | 228 | 120 | 350 |
| GM5-1600 | 1634 | 25 | 37.5 | 6350 | 254 | 120 | 300 |
| GM5-1800 | 1816 | 25 | 35 | 7075 | 283 | 120 | 300 |
| GM5-2000 | 2007 | 25 | 35 | 7825 | 313 | 120 | 250 |
| GM6-1700 | 1690 | 25 | 45 | 6600 | 264 | 170 | 400 |
| GM6-2100 | 2127 | 25 | 40 | 8300 | 332 | 170 | 350 |
| GM6-2500 | 2513 | 25 | 35 | 9800 | 392 | 170 | 300 |
| GM6-3000 | 3041 | 25 | 30 | 11875 | 475 | 170 | 250 |
| GM7-2000 | 2007 | 25 | 32 | 7975 | 319 | 210 | 450 |
| GM7-2500 | 2526 | 25 | 32 | 10050 | 402 | 210 | 350 |
| GM7-3000 | 2985 | 25 | 32 | 11877 | 475 | 210 | 300 |
| GM7-3300 | 3290 | 25 | 32 | 13075 | 523 | 210 | 275 |
| GM7-3600 | 3611 | 25 | 32 | 14350 | 574 | 210 | 250 |
| GM7-4300 | 4298 | 25 | 32 | 17100 | 684 | 210 | 225 |