Logo de machines Tonkee
Model Number1: 295 – 9426
Brand1: Caterpillar
Applicable Models1: E345D, E349D excavators
Function1: Drives the fan motor of E345D and E349D excavators to provide cooling for the hydraulic system and engine.
Technical Parameters
Déplacement: Usually measured in cubic centimeters per revolution (cc/rev), but the specific value is not publicly available. It is designed to meet the flow requirements of the fan motor in different working conditions of the excavator.
Pression nominale: Generally around 20 – 25 MPa, which is the pressure at which the pump can stably operate for a long time to ensure the normal operation of the fan motor.
Pression maximale: Approximately 30 – 35 MPa, which is the limit pressure that the pump can withstand in short – term peak working conditions.
Rated Speed: Usually between 1500 – 2000 rpm, which is the optimal speed for the pump to achieve the rated flow and pressure.
