Product Description

We produce GM1 Series Radial Piston Motor based on the technology of ITALY SAI GM series 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.

Product Detail

This GM1 Series Radial Piston 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 GM1 Series Piston Hydraulic Motor.

 

Technical parameters:

 

GM1

GM1-100

GM1-150

GM1-175

GM1-200

GM1-250

GM1-300

GM1-320

Displacement

cm3/rev

99

154

172

201

243

290

314

Piston 

mm

28

35

37

40

44

48

50

Shaft stroke

mm

32

32

32

32

32

32

32

Spec. torque

Nm/bar

1.54

2.40

2.68

3.14

3.80

4.52

4.90

Press. rating

bar

250

250

250

250

250

250

250

Peak press.

bar

425

400

375

350

350

300

280

Cont. speed

rpm

550

550

550

550

450

350

350

Max. speed

rpm

1000

1000

900

800

700

650

600

Peak power

kW

48

48

48

48

48

48

48

 

HP

65

65

65

65

65

65

65

 

Selection of GM1 Series Piston Hydraulic Motor 


Output shaft selection


Dimension of GM1 Series Piston Hydraulic Motor


 

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