Grove
Switch pump for Grove 2035
This pump switch controls the activation and deactivation of hydraulic systems on Grove 2035, GMK 2035, and GMK-2035-35TON cranes. It manages the electrical signal to the hydraulic pumps to regulate flow to the crane cylinders and motors.
Compatible models
Specifications
- Part number
- 1901967
- Brand
- Grove
The pump switch 1901967 serves as an electrical control component within the hydraulic system of the crane. It functions as the interface for the operator to engage or disengage the hydraulic pumps, which supply the necessary power to the cylinders and motors responsible for operating the boom, winches, and outriggers. By managing the electrical circuit to the pump assembly, this component allows for the controlled distribution of hydraulic power throughout the machine.
This part is compatible with Grove 2035, GMK 2035, and GMK-2035-35TON models. It is designed to integrate into the existing electrical control architecture of these all-terrain cranes to ensure the pumps operate according to operator input. Proper function of this switch is necessary to maintain control over hydraulic movements and prevent unintended operation of the crane's lifting and stabilizing systems.
In hydraulic systems, a pump switch acts as a control relay or toggle that completes or interrupts the power supply to the pump motor or solenoid. This ensures that hydraulic pressure is only generated when required by the operator, which helps in managing the overall power consumption and operational state of the machine's hydraulic circuits.

