
The specific displacement value for this hydraulic pump is not directly provided in the given part numbers. For a wheel excavator like the Komatsu PW160 - 7, the displacement of the pump is likely to be in a range suitable for powering the various hydraulic functions such as arm movement, bucket operation, and rotation. It could be in the range of 80 - 150 cubic centimeters per revolution (cm³/rev), but the accurate value should be obtained from the official Komatsu product documentation or the pump manufacturer's specifications.
Operating Pressure
Rated Pressure: The rated pressure of this pump is typically around 350 bar (35 MPa). This pressure rating is essential for effectively driving the hydraulic actuators in the Komatsu PW160 - 7 wheel excavator, ensuring smooth operation of functions like lifting heavy loads, digging, and maneuvering.
Maximum Pressure: The maximum pressure that the pump can withstand for short periods is usually higher than the rated pressure, often reaching up to 420 bar (42 MPa) or more. This extra pressure capacity allows the pump to handle sudden high-load situations that may occur during the excavator's operation, such as when breaking through hard soil or rocks.