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GM5 Series High Torque Low Speed Hydraulic Motor

We produce GM5 Series High Torque Low Speed Hydraulic Motor based on the technology of ITALY SAI GM5 Series High Torque Low Speed Hydraulic Motor but with some improvement. It can be completely interchanged with SAI motor on performance and dimensions but with low cost and fast delivery. It features for high mechanical efficiency, high torque and small volume.

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Product Description

This GM5 Series High Torque Low Speed Hydraulic Motor has such characteristics as: high mechanical efficiency and small volume, thus it can be widely applied in hydraulic and transmission systems of plastics machinery, light industrial machinery, heavy type metallurgical machinery, petroleum and coal mining machinery, lifting and transportation equipment, ship’s deck machinery, geological prospecting equipments, etc.

Features:

1. High Efficiency, small volume, light weight
2.High starting torque, high specific speed range
3.Motor can be used in the pump working condition and realize freewheel operation condition.
4. Compact structure, reasonable design
5. Adopting high load capacity bearing and output shaft which can bear radial load and reverse the direction of rotation.
6. The mounting dimension and more than 80% of internal components can be interchanged with SAI GM5 Series High Torque Low Speed Hydraulic Motor.

Technical parameters:

	GM5	GM5-525	GM5-650	GM5-800	GM5-1000	GM5-1200	GM5-1300	GM5-1450	GM5-1600	GM5-1800	GM5-2000
Displacement	cm3/rev	526	659	807	1039	1185	1340	1462	1634	1816	2007
Piston	mm	42	47	52	59	63	67	70	74	78	82
Shaft stroke	mm	76	76	76	76	76	76	76	76	76	76
Specific torque	Nm/bar	8.22	10.3	12.6	16.2	18.5	20.9	22.8	25.5	28.3	31.3
Pressure rating	bar	250	250	250	250	250	250	250	250	250	250
Peak pressure	bar	450	450	425	425	400	400	375	375	350	350
Cont. speed	rpm	350	350	325	300	300	300	275	250	250	200
Max. speed	rpm	500	500	450	450	400	400	350	300	300	250
Peak power	kW	120	120	120	120	120	120	120	120	120	120
	HP	163	163	163	163	163	163	163	163	163	163