Radial Piston Hydraulic Drive Motor GM4 series

Model: GM Series


Replace for: SAI GM3 Series


Displacement: 60-12000ml/r


Torque:200-48000N.m









GM series bent axle radial plunger piston motor 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 Products.





Technical Parameter

	GM3	GM3-350	GM3-425	GM3-500	GM3-600	GM3-700	GM3-800	GM3-900	GM3-1000
Displacement	cm3/rev	352	426	486	595	690	792	873	987
Piston	mm	40	44	47	52	56	60	63	67
Shaft stroke	mm	56	56	56	56	56	56	56	56
Spec. torque	Nm/bar	5.49	6.64	7.58	9.28	10.8	12.4	13.6	15.4
Press. rating	bar	250	250	250	250	250	250	250	250
Peak press.	bar	450	425	425	400	350	350	350	280
Cont. speed	rpm	525	500	450	450	400	400	350	300
Max. speed	rpm	700	650	600	575	525	500	450	400
Peak power	kW	80	80	80	80	80	80	80	80
	HP	108	108	108	108	108	108	108	108

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