Rexroth A7VO Hydraulic axial piston pump A7VO28, A7VO55, A7VO80, A7VO107, A7VO160 Axial plunger variable pump
Axial plunger variable pump A7VO features:
1.oblique shaft structure axial conical plunger variable pump for open circuit static hydraulic drive
2. applicable to walking machinery and industry
3. the output flow is directly proportional to the rotating speed and pump discharge, and the flow is adjustable from zero to infinity
4. various variable modes are applicable to various adjustment and control devices
5. strong and compact bearing system with long life
6.top quality
7.competitive price
Technical Data
| Size | A7VO28 | A7VO55 | A7VO80 | A7VO107 | A7VO160 | ||||
| Nominal pressure | p N | bar | 350 | 350 | 350 | 350 | 350 | ||
| Maximum pressure | pmax | bar | 400 | 400 | 400 | 400 | 400 | ||
| Displacement | Vg max | cm³ | 28.01 | 54.8 | 80 | 250 | 355 | ||
| Speed | n max | rpm | 3150 | 2500 | 2240 | 1500 | 1320 | ||
| Flow | at n max | q V max | l/min | 89 | 137 | 375 | 469 | 375 | |
| Power | Δ p = 350 bar | P max | kw | 52 | 80 | 219 | 273 | 350 | |
| Torque | Δ p = 350 bar | Tmax | Nm | 156 | 305 | 1391 | 1978 | 1391 | |
| Weight (approx.) | m | kg | 17 | 25 | 40 | 102 | 173 | ||
