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Rexroth series A4VSO180LR2 Axial Piston Hydraulic Pump used in industry
Hydraulic pump application field
Our hydraulic pump are mainly used in industrial area and construction machinery, such as excavator,boring machine,hydraulic system
steel manufacturer,extruder machine,aluminum manufacturer,electric factory,loading machine,pump machinery,drilling machine,coal winning machine,petroleum machinery,injection molding machine and so on
Hydraulic pump features
1. Axial plunger variable pump with tilting disc structure for
hydrostatic drive in open circuit
2. flow rate is proportional to transmission speed and displacement
3. the stepless change of flow can be realized by adjusting the
angle of rotating inclined disk
4. 2 shell drain outlets
5. excellent oil absorption performance
6. low noise level
7. Long usage life
8. axial and radial load capacity of the transmission shaft
9. ideal power weight ratio
10. Multiple control areas
11. short control time
12. The pump is driven by a through shaft and can be mounted with a
gear pump or less than or equal to
the same specification,the axial plunger pump is 100% through shaft driven
Hydraulic pump parameters
specification | 40 | 71 | 125 | 180 | 250 | 300 | 355 | 370 | 500 | ||
Displacement | Vg max | Cm³ | 40 | 71 | 125 | 180 | 250 | 300 | 355 | 370 | 500 |
Rotating speed | No max | r/min | 2600 | 2200 | 1800 | 1800 | 1500 | 1500 | 1500 | 1500 | 1320 |
Maximum speed | No max zul. | r/min | 3200 | 2700 | 2200 | 2100 | 1800 | 1700 | 1700 | 1700 | 1600 |
flow | At n=1500r/min | L/min | 60 | 107 | 186 | 270 | 375 | 450 | 532 | 555 | 750 |
power | At n=1500r/min | KW | 35 | 62 | 109 | 158 | 219 | 262 | 311 | 324 | 437 |
Torque | At Ng max | Nm | 64 | 113 | 199 | 286 | 398 | 478 | 564 | 588 | 795 |
weight |