403.1 SERIES. Variable displacement bent-axis motors, cartridge type

Purpose: excavators, crawler vehicle

Motors are intended for operation in open and closed circuits of stationary units and mobile machines.

Working displacement: 107 cc/rev.
Mounting dimensions: as per DIN / ISO.
Max. operating pressure:
continuous – 400 bar
peak – 450 bar
Design
Options
Technical parameters*
Analogues

Design

- axial piston variable displacement motor, bent-axis design, with conical pistons;
- cylinder block bent-axis angle 25°;
- bimetal steel cylinder block.

Options

- loop flushing valve;
- relief valves;
- shaft rotation speed sensor.

Technical parameters*

* the values are theoretical without consideration of efficiency coefficient
** at max. rotation speed

Analogues

  • 51C (Sauer Danfoss)
  • V14 (Parker)