Rexroth A20VO60, A20VO95, A20VO190, A20VO260 Piston Hydraulic Pump
Rexroth A20VO60, A20VO95, A20VO190, A20VO260 Piston Hydraulic Pump

Product Description


Rexroth A20VO60, A20VO95, A20VO190, A20VO260 Piston Hydraulic Pump

Rexroth A20VO series includes models A20VO60, A20VO95, A20VO190, A20VO260 and A20VO520, and is 

designed for open hydraulic systems.


The A20VO60 model has a nominal pressure of 250 bar and a peak pressure of 315 bar. In contrast, 

models from A20VO95 to A20VO520 offer a higher nominal pressure of 350 bar and a peak pressure of 400 bar.


These A20VO piston pumps are designed to provide reliable performance in a wide range of sizes, ensuring 

efficient operation in open hydraulic circuits.


Please contact Yuanyi Hydraulics for more information on the specifications of the A20VO piston pump.

Sizewithout charge pump with charge pumpA20VO60A20VO95

A20VO190

A20VLO260A20VLO520
Displacement


(per rotary group)

Vg maxcm36093,8192,7260520
Vg mincm300000
Speed


maximal 1) at Vg max


nmax


min–1


2700


2350


2500 2)


2300 2)


1450

Speed max. 3)


at Vg  ≤ Vg max


nmax


min–1


3200


2780


2500


2300


1720

Flow


at nmax and Vg max


qv max


L/min


2×162


2×220


2×482


2×598


2×754

Power at qV max


and Δp = 350 bar


Pmax


kW


1354)


257


562


698


880

Torque at Vg max


at long-term (Δp = 350 bar)

max. perm., short term (Δp = 400 bar)


Tmax


Nm


477 4)


1045


2147


2897


5793

TmaxNm602 4)1194245433106621
Moment of inertia


(of the rotating parts)

Jkgm20,01130,03460,06040,09120,696
Mass approx.mkg44


640

Rexroth A20VO hydraulic pumps feature a dual axial piston rotating assembly and swash plate design, designed for

 mobile and stationary open hydrostatic transmission applications. Its design is inspired by the reliability of the A11VO,

 A10VO/53 and A4VSO variable pumps, ensuring efficient, stable and durable performance.


Flexible control and powerful performance

The A20VO series supports a variety of control options and can be flexibly configured according to different

 application requirements. Its constant power control function can maintain stable operation even in dynamic 

environments. At the same time, the pump supports external adjustments during equipment operation, especially 

power control settings, providing greater operational convenience.


Adaptability and efficient output

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A20VLO1901.jpg

A20VLO190DRS.jpg

A20VLO190.jpg

A20VLO.jpg


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