403 SERIES. Variable displacement bent-axis motors
The new series with a conical piston and a reduced length of the product. It is completely interchangeable with the 303 series in connection dimensions. Technical characteristics improved in terms of pressure and speed of rotation, increased resource.
Purpose: excavators, mobile cranes, drilling rigs, road rollers
Motors are intended for operation in open and closed circuits of stationary units and mobile machines.
Working displacement: 107, 160, 250 cc/rev.
Mounting dimensions: as per DIN / ISO.
Max. operating pressure:
continuous – 400 bar
peak – 450 bar
Purpose: excavators, mobile cranes, drilling rigs, road rollers
Motors are intended for operation in open and closed circuits of stationary units and mobile machines.
Working displacement: 107, 160, 250 cc/rev.
Mounting dimensions: as per DIN / ISO.
Max. operating pressure:
continuous – 400 bar
peak – 450 bar
- axial piston variable displacement motor, bent-axis design, with conical pistons;
- cylinder block bent-axis angle 25°;
- bimetal steel cylinder block.
- cylinder block bent-axis angle 25°;
- bimetal steel cylinder block.
- loop flushing valve;
- relief valves;
- shaft rotation speed sensor.
- relief valves;
- shaft rotation speed sensor.
- A6V, A6VM (Bosch Rexroth)