China Specialized Manufacturer of hydraulic motor
hydraulic winch, planetary gearbox

GM 7 Series Hydraulic Motor

Radial Piston Hydraulic Motor Factory ,productor ,Manufacturer ,Supplier

Model

GM Series

Replace for

SAI GM7 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:
High Efficiency, small volume, light weight
High starting torque, high specific speed range
Motor can be used in the pump working condition and realize freewheel operation condition.
Compact structure, reasonable design
Adopting high load capacity bearing and output shaft which can bear radial load and reverse the direction of rotation.
The mounting dimension and more than 80% of internal components can be interchanged with SAI Products.

GM7

GM7-1400

GM7-2000

GM7-2500

GM7-3000

GM7-3600

GM7-4300

Displacement

cm3/rev

1373

2007

2471

2985

3611

4298

Bore

mm

82

82

110

100

110

120

Shaft stroke

mm

52

76

52

76

76

76

Spec. torque

Nm/bar

21.85

31.94

39.33

47.51

57.47

68.41

Press. rating

bar

250

250

250

250

250

250

Peak press.

bar

425

425

425

400

375

300

Cont. speed

rpm

285

285

285

265

265

200

Max. speed

rpm

450

450

450

400

365

300

Peak power

kW

250

250

250

250

250

250

download:
For more product about GM 7 Series Hydraulic Motor, please download our catalogue or contact us!
Meanwhile, we can design and manufacture it on request.
NINGBO BONNY HYDRAULICS TRANSMISSION CO.,LTD     Add: No.36, the third road of Dagang, Beilun,Ningbo, Zhejiang, China
E-mail:info@bonnyhydraulic.com     Pc: 315800     Tel: +86-574-86105126     Fax: +86-574-86877981
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