Product Main

Specifications

GM series hydraulic motor
Mode   GM series
Replace for   SAI GM 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.

 
 
 
 
 
 
 
 
 
GM series hydraulic motor parameters
Size
Displacement(ml/r)
Pressure Rating (MPa)
Peak Pressure (MPa)
Specific Torque (N.m)
Unit Torque (N.m/MPa)
Cont.Speed
Max.Speed
Weight (Kg)
(r/min)
GM05-60
59
25
45
235
9.4
1~700
1000
22
GM05-75
74
25
42.5
295
11.8
1~700
1000
GM05-90
86
25
37.5
343
13.7
1~700
1000
GM05-110
115
25
40
458
18.3
1~650
900
GM05-130
129
25
37.5
513
20
1~650
900
GM05-150
151
25
32.5
600
24
1~650
900
GM05-170
166
25
32.5
660
26.4
1~600
800
GM05-200
191
25
28
760
30.4
1~600
800
GM1-100
99
25
42.5
385
15.4
1~550
1000
31
GM1-150
154
25
40
600
24
1~550
1000
GM1-175
172
25
37.5
670
26.8
1~550
900
GM1-200
201
25
35
785
31.4
1~550
800
GM1-250
243
25
35
950
38
1~450
700
GM1-300
290
25
30
1130
45.2
1~350
650
GM1-320
314
25
28
1225
49
1~350
600
GM2-200
192
25
42.5
750
30
0.7~550
800
51
GM2-250
251
25
42.5
980
39.2
0.7~550
800
GM2-300
304
25
40
1188
47.5
0.7~500
750
GM2-350
347
25
37.5
1355
54.2
0.7~500
750
GM2-420
425
25
35
1658
66.3
0.7~450
750
GM2-500
493
25
35
1923
76.9
0.7~450
700
GM2-600
565
25
30
2208
88.3
0.7~450
700
GM2-630
623
25
28
2433
97.3
0.7~400
650
 
GM3-425
426
25
42.5
1660
66.4
0.5~500
650
87
GM3-500
486
25
42.5
1895
75.8
0.5~450
600
GM3-600
595
25
40
2320
92.8
0.5~450
575
GM3-700
690
25
35
2700
108
0.5~400
500
GM3-800
792
25
35
3100
124
0.5~400
500
GM3-900
873
25
35
3400
136
0.5~350
400
GM3-1000
987
25
28
3850
154
0.5~300
350
GM4-600
616
25
40
2403
96.1
0.4~400
550
120
GM4-800
793
25
40
3100
124
0.4~350
550
GM4-900
904
25
37.5
3525
141
0.4~325
450
GM4-1000
1022
25
35
4000
160
0.4~300
400
GM4-1100
1116
25
35
4350
174
0.4~275
400