A10VSO71DFLR/31L-PKC92N00 A10VSO71DFLR/31L-PKC92N00 A10VSO71DFLR/31L-PKC92N00
A10VSO71DFLR/31L-PKC92N00 A10VSO71DFLR/31R-PKC92K01 German Rexroth hydraulic pump variable axial piston pump

FAQ:

1. What is the A10VSO71 series?

The A10VSO71 is a variable displacement axial piston pump with a swashplate design, designed for hydrostatic transmission in open circuits. It offers stepless flow regulation by adjusting the swashplate angle and is widely used in high-power hydraulic systems for industrial and mobile applications, such as construction machinery, metallurgy, and marine equipment.

2. What are the key features of the A10VSO71 pump?

• Pressure Range: Nominal pressure of 280 bar, peak pressure of 350 bar.

• Flow Control: Flow is proportional to drive speed and displacement, adjustable via swashplate angle.

Efficiency: Energy saving modes (e.g. pressure/low/power control) reduce energy consumption by 30% compared to fixed pumps

Durability: Fluorocarbon (FKM) shaft seals, fluid hydrostatic bearing technology, and low noise design

Versatility: Supports through shaft drive for additional pump installation

3. What control options are available?

The series offers multiple control modes:

• DR/DRG: Pressure control (direct or remote).

DFR: Pressure and Flow Composite Control

DFLR: Integrated Control of Pressure, Flow, and Power

• ED/EP: Electrohydraulic proportional control.

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