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Guangdong MKS Hydraulic Co., Ltd.
Guangdong MKS Hydraulic Co., Ltd.
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A7VO Axial piston variable pump , Open circuit High pressure pumps

Product Details

Place of Origin: China

Brand Name: Bosch Rexroth

Certification: GS, RoHS, CE, ISO9001

Model Number: A7VO160

Payment & Shipping Terms

Minimum Order Quantity: 1 pcs

Price: discussible

Packaging Details: Wooden box

Delivery Time: 5days

Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram

Supply Ability: 500pieces/Year

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Specifications
Highlight:
Sizes:
28 To 500
Nominal Pressure:
350 Bar
Maximum Pressure:
400 Bar
Function:
Open Circuit
Performance:
Axial Piston Variable Pump
Characteristics:
For Use In Mobile And Stationary Applications
Sizes:
28 To 500
Nominal Pressure:
350 Bar
Maximum Pressure:
400 Bar
Function:
Open Circuit
Performance:
Axial Piston Variable Pump
Characteristics:
For Use In Mobile And Stationary Applications
Description
A7VO Axial piston variable pump , Open circuit High pressure pumps

A7VO Axial piston variable pump , Open circuit High pressure pumps

 

Control device

LR – Power controller without power override
The power controller regulates the displacement of the pump depending on the operating pressure so that a given drive power is not exceeded at constant drive speed.
The precise control with a hyperbolic control characteristic, provides an optimum utilization of available power.
The operating pressure acts on a rocker via a measuring spool which moves with the control. An externally adjustable spring force counteracts this, it determines the power setting.

LRD – Power controller with pressure cut-off
The pressure cut-off is a pressure control which adjusts the displacement of the pump back to Vg min after reaching the set pressure command value.
This function overrides the power controller, i.e. the power control function is executed below the pressure command value.

Technical data

Sizes 28 to 160.

Nominal pressure 350 bar.

Maximum pressure 400 bar.

Open circuit.

Features

Variable pump with axial tapered piston rotary group of bent-axis design, for hydrostatic drives in open circuit.

For use in mobile and stationary applications.

Flow is proportional to the drive speed and displacement.

The flow can be steplessly changed by adjusting the bent axis.

Wide selection of control devices.

Compact, robust pump with a long service life.

 

Assembly of the A7VO

Type code of the A7VO

Type code of the A7VO

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