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PSM Hydraulic product is certified to international standard BS EN ISO9001:2000.
PSM produce fixed and variable displacement hydraulic motors and pumps, motor and pumping units.
310.4 series fixed displacement hydraulic pumps.
 Bent axis design
Peak pressure 450 bar
Application in construction machinery, mobile machinery, and marine equipment.
Technical Data --
Continuous operating pressure : 400 bar
Peak operating pressure : 450 bar
| |
Displacement |
cm3 |
12 |
28 |
56 |
80 |
112 |
160 |
250 |
| |
Rotation speed |
rpm |
6000 |
4750 |
3750 |
3350 |
3,000 |
2650 |
2100 |
| |
Flow speed |
l / min |
70 |
133 |
210 |
268 |
336 |
424 |
525 |
| |
P = 450 bar |
kW |
49 |
93 |
147 |
187 |
235 |
296 |
367 |
| Power |
P = 400 bar |
kW |
43 |
83 |
130 |
166 |
209 |
263 |
326 |
| Consumed |
P = 350 bar |
kW |
38 |
72 |
114 |
146 |
183 |
230 |
285 |
| |
P = 250 bar |
kW |
27 |
52 |
81 |
104 |
130 |
165 |
204 |
| |
P = 450 bar |
Nm |
70 |
187 |
373 |
534 |
747 |
1067 |
1667 |
| Torque |
P = 400 bar |
Nm |
69 |
166 |
332 |
474 |
664 |
948 |
1482 |
| |
P = 350 bar |
Nm |
60 |
145 |
290 |
415 |
581 |
830 |
1297 |
| |
P = 250 bar |
Nm |
43 |
104 |
207 |
296 |
415 |
593 |
926 |
| |
Weight |
kg |
4 |
9.5 |
17 |
19.2 |
29 |
45 |
65 |
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