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Accessories
DMG Series High-Torque Hydraulic Motor | High-Pressure Replacement
Technical Specification
|
Model |
Displacement (ml/r) |
Rate Pressure (Mpa) |
Peak Pressure (Mpa) |
Rated Torque (N.m) |
Theoric Specific Torque (N.M/Mpa) |
Speed Range (r/min) |
Weight (kg) |
|
DMG12-63 |
64 |
17.5 |
21 |
164 |
9 |
15~650 |
23 |
|
DMG12-80 |
75 |
17.5 |
21 |
192 |
11 |
15~600 |
23 |
|
DMG12-100 |
96 |
17.5 |
21 |
246 |
14 |
15~550 |
23 |
|
DMG12-125 |
126 |
17.5 |
21 |
323 |
18 |
15~550 |
23 |
|
DMG12-160 |
159 |
17.5 |
18 |
407 |
23 |
15~500 |
23 |
|
DMG12-200 |
196 |
16 |
18 |
459 |
29 |
15~500 |
23 |
|
DMG12-250 |
235 |
16 |
18 |
550 |
34 |
15~500 |
23 |
|
DMG12-280 |
276 |
16 |
18 |
646 |
40 |
15~500 |
23 |
|
DMG3-175 |
181 |
17.5 |
21 |
463 |
26 |
8~650 |
45 |
|
DMG3-200 |
201 |
17.5 |
21 |
515 |
29 |
8~600 |
45 |
|
DMG3-220 |
222 |
17.5 |
21 |
568 |
32 |
8~550 |
45 |
|
DMG3-250 |
254 |
17.5 |
21 |
650 |
37 |
8~500 |
45 |
|
DMG3-300 |
289 |
17.5 |
21 |
740 |
42 |
8~450 |
45 |
|
DMG3-350 |
340 |
16 |
18 |
796 |
50 |
6~450 |
45 |
|
DMG3-400 |
380 |
16 |
18 |
889 |
56 |
6~400 |
45 |
|
DMG3-450 |
437 |
16 |
18 |
1023 |
64 |
6~400 |
45 |
|
DMG3-500 |
492 |
16 |
18 |
1152 |
72 |
6~400 |
45 |
|
DMG4-350 |
346 |
17.5 |
21 |
886 |
51 |
5~400 |
71 |
|
DMG4-400 |
397 |
17.5 |
21 |
1016 |
58 |
5~450 |
71 |
|
DMG4-450 |
452 |
17.5 |
21 |
1157 |
66 |
5~450 |
71 |
|
DMG4-500 |
491 |
16 |
18 |
1149 |
72 |
5~420 |
71 |
|
DMG4-600 |
594 |
16 |
18 |
1390 |
87 |
5~380 |
71 |
|
DMG4-700 |
683 |
16 |
18 |
1599 |
100 |
5~350 |
71 |
|
DMG4-750 |
754 |
16 |
18 |
1765 |
110 |
5~320 |
71 |
|
DMG4-800 |
804 |
16 |
18 |
1882 |
118 |
5~320 |
71 |
|
DMG45-600 |
617 |
17.5 |
21 |
1579 |
90 |
5~380 |
76 |
|
DMG45-700 |
710 |
17.5 |
21 |
1818 |
104 |
5~360 |
76 |
|
DMG45-800 |
810 |
16 |
18 |
1896 |
118 |
5~350 |
76 |
|
DMG45-900 |
889 |
16 |
18 |
2081 |
130 |
5~320 |
76 |
|
DMG45-1000 |
1000 |
16 |
18 |
2340 |
146 |
5~320 |
76 |
|
DMG5-700 |
707 |
17.5 |
21 |
1810 |
103 |
5~380 |
108 |
|
DMG5-800 |
784 |
17.5 |
21 |
2007 |
115 |
5~360 |
108 |
|
DMG5-900 |
894 |
17.5 |
21 |
2289 |
131 |
5~350 |
108 |
|
DMG5-1000 |
981 |
16 |
18 |
2296 |
144 |
5~320 |
108 |
|
DMG5-1100 |
1104 |
16 |
18 |
2584 |
161 |
5~320 |
108 |
|
DMG5-1200 |
1234 |
16 |
18 |
2888 |
181 |
5~320 |
108 |
|
DMG5-1300 |
1301 |
16 |
18 |
3045 |
190 |
5~300 |
108 |
|
DMG5-1350 |
1360 |
16 |
18 |
3183 |
199 |
5~280 |
108 |
|
DMG5-1400 |
1397 |
16 |
18 |
3270 |
204 |
5~260 |
108 |
|
DMG5-1500 |
1519 |
16 |
18 |
3555 |
222 |
5~250 |
108 |
|
DMG6-1300 |
1339 |
17.5 |
21 |
3428 |
196 |
5~300 |
188 |
|
DMG6-1400 |
1413 |
17.5 |
21 |
3617 |
207 |
5~280 |
188 |
|
DMG6-1600 |
1648 |
17.5 |
21 |
4219 |
241 |
5~250 |
188 |
|
DMG6-1800 |
1815 |
17.5 |
21 |
4646 |
265 |
5~240 |
188 |
|
DMG6-2000 |
2035 |
16 |
18 |
4763 |
298 |
5~230 |
188 |
|
DMG6-2400 |
2267 |
16 |
18 |
5306 |
332 |
5~200 |
188 |
|
DMG6-2500 |
2513 |
16 |
18 |
5882 |
368 |
5~200 |
188 |
|
DMG6-2700 |
2708 |
16 |
18 |
6338 |
396 |
5~180 |
188 |
|
DMG7-2500 |
2553 |
17.5 |
21 |
6535 |
373 |
5~200 |
316 |
|
DMG7-2800 |
2683 |
17.5 |
21 |
6868 |
392 |
5~200 |
316 |
|
DMG7-3000 |
3063 |
17.5 |
21 |
7841 |
448 |
5~180 |
316 |
|
DMG7-3150 |
3218 |
17.5 |
21 |
8238 |
471 |
5~180 |
316 |
|
DMG7-3500 |
3561 |
17.5 |
21 |
9116 |
521 |
5~160 |
316 |
|
DMG7-4000 |
4153 |
16 |
18 |
9720 |
608 |
5~160 |
316 |
|
DMG7-4500 |
4522 |
16 |
18 |
10584 |
661 |
5~150 |
316 |
|
DMG7-5000 |
4828 |
16 |
18 |
11300 |
706 |
5~130 |
316 |
|
DMG7-5704 |
5704 |
14 |
16 |
11681 |
834 |
5~110 |
316 |
Product Overview
DMG series hydraulic motor integrates the advantage of DM series motor. It inherits the DM series hydrostatic balance structure, and features high efficiency, high starting torque, high volumetric efficiency. Main characteristics: New round plunger, housing, improve sealing performance and pressure resistance. High speed, high-torque. Stable performance. Wide-range option of displacement. Longer service life due to special materials and advanced heat treatment. Same installation data as DM series, an ideal replacement for higher pressure and performance application.
Application Scenarios
The DMG series hydraulic motor is designed for high-pressure hydraulic systems requiring compact, high-torque output. In plastic injection molding machines, it drives the hydraulic pump that supplies pressure fluid to the clamping and injection units. For mobile construction equipment such as small excavators and skid-steer loaders, the DMG motor provides reliable rotational drive for attachment implements. The marine equipment industry uses these motors in winch and deck machinery applications where their compact design fits space-constrained installations. Agricultural machinery, including tractor-mounted implements and harvesting equipment, employs DMG motors for power transmission in hydraulic drive systems. Additionally, the motor is suitable for industrial presses, machine tool fixtures, and material handling equipment requiring precise, high-torque rotary actuation.
FAQ
-
Q: What is the difference between the DMG12, DMG3, and DMG4 series?
-
Q: Can the DMG motor replace a DM series motor directly?
-
Q: What is the recommended hydraulic fluid for the DMG motor?