NGM series of swivelling cylinder hydraulic motors
1.NGM series of swivelling cylinder hydraulic motors are low speed high torque motor without connecting staff.
2. It has been widely applied in many kinds of hydraulic transmission system, such as plastic injection machine, light industry equipment, heavy metallurgical machinery, petroleum and mine machine, hoist and transport vehicle, ship and deck machinery and equipment etc. In particular, it can be well available in slew driving, hoisting capstan and winches, wheel slew drives etc.
3. To avoid leakage and get high volumetric efficiency, a new-style piston ring will be airproofed between the piston and the block.
4. The side loading between the piston and swivelling cylinder has been eliminated;the hydrostatic balabce is built between the piston feet;the pistons transmit load to the shaft via a rolling bearing. So this hydraulic motor features high mechanical efficiency and high starting torque.
5. Due to the reduced friction loss in structure and improved sealing capability, so the motor can operate at low speeds with a high degree of speed stability, even if an 1r/min of speed. Hereby the speed control range is wide.
6. Because of simple structure, reasonable design(no connecting rod, minish the motor radial size and weight, and using large load capacity bearing).The series motors has many excellent features as follow light weight, small size, good reliability, long lifetime and low noise.
Model |
Displacement |
Pressure (Mpa) |
Torque (N.m) |
Speed rang |
Max. cont |
Weight |
ml/r |
r/min |
Pawer |
kg |
|
Peak |
Cont |
Rate torque |
Theoric torque |
|
r/min |
|
|
pressure |
pressure |
|
|
|
NGM1-100 |
99 |
42.5 |
25 |
385 |
15.4 |
1-550 |
1000 |
30 |
NGM1-150 |
154 |
40 |
25 |
600 |
24 |
1-550 |
1000 |
30 |
NGM1-175 |
172 |
37.5 |
25 |
670 |
26.8 |
1-550 |
900 |
30 |
NGM1-200 |
201 |
35 |
25 |
785 |
31.4 |
1-550 |
800 |
30 |
NGM1-250 |
243 |
35 |
25 |
950 |
38 |
1-450 |
700 |
30 |
NGM1-300 |
290 |
30 |
25 |
1130 |
45.2 |
1-350 |
650 |
30 |
NGM1-320 |
314 |
28 |
25 |
1225 |
49 |
1-350 |
600 |
30 |
NGM2-200 |
192 |
42.5 |
25 |
750 |
30 |
0.8-550 |
900 |
53 |
NGM2-250 |
251 |
42.5 |
25 |
980 |
39.2 |
0.8-550 |
900 |
53 |
NGM2-300 |
304 |
40 |
25 |
1188 |
47.5 |
0.8-500 |
800 |
53 |
NGM2-350 |
347 |
37.5 |
25 |
1355 |
54.2 |
0.8-500 |
800 |
53 |
NGM2-420 |
425 |
35 |
25 |
1658 |
66.3 |
0.8-450 |
750 |
53 |
NGM2-500 |
493 |
35 |
25 |
1923 |
76.9 |
0.8-450 |
750 |
53 |
NGM2-600 |
565 |
30 |
25 |
2208 |
88.3 |
0.8-450 |
700 |
53 |
NGM2-630 |
623 |
28 |
25 |
2433 |
97.3 |
0.6-400 |
650 |
53 |
NGM3-350 |
352 |
45 |
25 |
1401 |
54.9 |
0.6-525 |
700 |
85 |
NGM3-425 |
426 |
42.5 |
25 |
1660 |
66.4 |
0.6-500 |
650 |
85 |
NGM3-500 |
486 |
42.5 |
25 |
1895 |
75.8 |
0.6-450 |
600 |
85 |
NGM3-600 |
595 |
40 |
25 |
2320 |
92.8 |
0.6-450 |
575 |
85 |
NGM3-700 |
690 |
35 |
25 |
2700 |
108 |
0.6-400 |
525 |
85 |
NGM3-800 |
792 |
35 |
25 |
3100 |
124 |
0.6-400 |
500 |
85 |
NGM3-900 |
873 |
35 |
25 |
3400 |
136 |
0.6-350 |
450 |
85 |
NGM3-1000 |
987 |
28 |
25 |
3850 |
154 |
0.6-300 |
400 |
85 |
NGM4-400 |
402 |
45 |
25 |
1600 |
62.7 |
0.5-450 |
600 |
120 |
NGM4-500 |
503 |
45 |
25 |
2002 |
78.5 |
0.5-425 |
600 |
120 |
|
|
|
|
|
|
|
|
|
NGM4-600 |
616 |
40 |
25 |
2403 |
96.1 |
0.5-400 |
550 |
120 |
NGM4-800 |
793 |
40 |
25 |
3100 |
124 |
0.5-350 |
550 |
120 |
NGM4-900 |
904 |
37.5 |
25 |
3525 |
141 |
0.5-325 |
450 |
120 |
NGM4-1000 |
1022 |
35 |
25 |
4000 |
160 |
0.5-300 |
400 |
120 |
NGM4-1100 |
1116 |
35 |
25 |
4350 |
174 |
0.5-275 |
400 |
120 |
NGM4-1250 |
1247 |
28 |
25 |
4694 |
195 |
0.5-250 |
400 |
120 |
NGM4-1300 |
1316 |
28 |
25 |
5125 |
205 |
0.5-225 |
350 |
120 |
NGM5-525 |
526 |
45 |
25 |
2094 |
82.2 |
0.4-350 |
500 |
168 |
NGM5-650 |
659 |
45 |
25 |
2623 |
103 |
0.4-350 |
500 |
168 |
NGM5-800 |
807 |
42.5 |
25 |
3150 |
126 |
0.4-320 |
500 |
168 |
NGM5-1000 |
1039 |
42.5 |
25 |
4000 |
162 |
0.4-320 |
450 |
168 |
NGM5-1200 |
1185 |
40 |
25 |
4600 |
185 |
0.4-300 |
400 |
168 |
NGM5-1300 |
1340 |
40 |
25 |
5220 |
209 |
0.4-300 |
400 |
168 |
NGM5-1450 |
1462 |
37.5 |
25 |
5700 |
228 |
0.4-300 |
350 |
168 |
NGM5-1600 |
1634 |
37.5 |
25 |
6300 |
254 |
0.4-270 |
350 |
168 |
NGM5-1800 |
1816 |
35 |
25 |
7055 |
283 |
0.4-250 |
300 |
168 |
NGM5-2000 |
2007 |
350 |
25 |
7820 |
313 |
0.4-200 |
250 |
168 |
NGM6-1700 |
1690 |
40 |
25 |
6600 |
260 |
0.4-250 |
400 |
280 |
NGM6-2100 |
2127 |
35 |
25 |
8300 |
328 |
0.4-220 |
350 |
280 |
NGM6-2500 |
2513 |
35 |
25 |
9800 |
390 |
0.4-200 |
300 |
280 |
NGM6-3000 |
3041 |
30 |
25 |
11875 |
470 |
0.4-170 |
250 |
280 |
Ningbo Yuzhou Hydraulic was founded in 1995, specialized in mobile hydraulic valves and motors, Including hydraulic motors, flow sharing control valve, slewing cushion valve, balance valve, proportional valve, cartridge valve, relief valve, check valve etc, which are widely used in concrete pump machinery, excavators, mobile cranes, forklift, hydraulic winches, drilling equipment, garbage trucks, agricultural/forestry machines, Aerial Work Platforms etc
50000 + M² Factory area,
30+ Senior experts and engineers R&D team
20+ Quality control
60+National Patent and 30 innovation patent
200+ Staff
In 2005 established "Yuzhou hydraulic valves Engineering Center", has more than 30 Senior experts and engineers R&D team, Has developed 7 series of more than 300 kinds of products, and got 60 national patent which 30 innovation patent.
Yuzhou cooperated partner including XCMG, SANY, Zoomlion, LIUGONG, Manitowoc, TEREX, etc.
Yuzhou not only manufacturing for you, but also can design the hydraulic valves or hydraulic system according your demand.