403.0.107 Variable displacement bent-axis motor

403.0.107.W.A3.F12.V1.HA1.NN + GKP.0.25

Purpose: hydraulic motor for driving the stroke of wheel excavators

Hyundai 17 tons: R170W (-7, -7А, -9S etс.)
18 tons: R180W (-9S etс.)
Part numbers according to the Hyundai catalog:
31N5-43001, 31N5-43002

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

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*