Hydraulic gear motor PGM051 series fixed displacement gear motors offer high durability & resistance to oil contamination due to their cast iron, roller bearing construction making them an ideal selection for the Vocational Truck, Winch and Oil & Gas markets. They are available as single, two-speed, or winch motors.
Hebei Runhe Hydraulic Machinery Co., Ltd.— 12+ years hydraulic expert and key supplier to top domestic OEMs. Our excavator cylinders fit all mainstream brands; custom manufacturing available. Products: hydraulic cylinders, gear pumps, gear motors — used in engineering, agriculture, automation, ports, lifting & smart storage. “Survival by quality, development by integrity” — welcome worldwide cooperation!
Runhe Hydraulics offers extended solutions in the Parker PGM compatible field. This motor inherits the reliability and application flexibility of the original series and is particularly suitable for engineering machinery, material handling, agricultural equipment, sanitation vehicles and various medium and high pressure hydraulic power units. It provides a high-performance, cost-effective, fast-delivery and easy-to-replace high-quality option, making it an ideal solution for those seeking original factory performance while controlling costs.
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Speed RPM |
Torque: In.-lbs. / Nm Flow:GPM/LPM Power:HP/KW |
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1’’ |
1-1/2’’ |
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Output |
Input |
Output |
Input |
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Torque |
Power |
Flow |
Torque |
Power |
Flow |
|
|
800 |
825 |
10.5 |
10.5 |
1310 |
16.5 |
15.5 |
|
93 |
16 |
39.5 |
148 |
12.5 |
58.5 |
|
|
1200 |
850 |
12 |
15.5 |
1340 |
25.5 |
22.5 |
|
96 |
21 |
58.5 |
151.5 |
19 |
85 |
|
|
1600 |
830 |
15.5 |
20 |
1330 |
34 |
30 |
|
94 |
25.5 |
75.5 |
150.5 |
25.5 |
114 |
|
|
2000 |
800 |
19 |
25 |
1290 |
41 |
37 |
|
90.5 |
Power |
94.5 |
146 |
30.5 |
140 |
|
|
Speed RPM |
Torque: In.-lbs. / Nm Flow:GPM/LPM Power:HP/KW |
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|
2’’ |
2-1/2’’ |
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|
Output |
Input |
Output |
Input |
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|
Torque |
Power |
Flow |
Torque |
Power |
Flow |
|
|
800 |
1810 |
23 |
21 |
2330 |
29.5 |
26 |
|
204.5 |
17 |
79.5 |
263.5 |
22 |
98.5 |
|
|
1200 |
1830 |
35 |
30.5 |
2340 |
44.5 |
37.5 |
|
207 |
26 |
115 |
264.5 |
33 |
142 |
|
|
1600 |
1805 |
46 |
40 |
2300 |
58.5 |
49.5 |
|
204 |
34.5 |
151 |
260 |
43.5 |
187 |
|
|
2000 |
1770 |
56 |
49 |
2250 |
71.5 |
61.5 |
|
200 |
42 |
185 |
254 |
53.5 |
233 |
|
1. Flow range to 63 gpm (238.5 lpm) per sectio
2. Displacements from 1.275 to 6.375 cir (21 to 105 cc/rev)
3. Operating pressures up to 200 bar (3,000 psi)
4. Speeds up to 2,400 rpm
5. Volumetric efficiencies up to 95%
6. CW, CCW, and Bi-rotational motors available
7. SAE and SI shafts, flanges and porting available
8. Multiple section
9. Extensive valve options available: Pressure relief, anti-cavitation, cross port relief, solenoid unloading, proportional relief, and reversing.
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