Grove
Relay for Grove 2035
This relay manages high-power electrical circuits within the Grove 2035, GMK 2035, and GMK-2035-35TON crane models. It functions as an electrically controlled switch to regulate power distribution for various machine systems.
Compatible models
Specifications
- Part number
- 7750000644
- Brand
- Grove
The relay, part number 7750000644, serves as an electromechanical component within the electrical architecture of Grove mobile cranes. It operates as a switch that allows a low-power control signal to manage a higher-power circuit, facilitating the operation of systems such as engine starting, lighting, horns, and hydraulic solenoid valves. By isolating control switches from high-current loads, this component supports the logic and safety of the machine electrical distribution.
This component is compatible with Grove 2035, GMK 2035, and GMK-2035-35TON crane models. It is designed to handle the electrical demands of these specific mobile crane units, ensuring that auxiliary systems and control circuits function according to the original machine design. Proper operation of this relay is necessary for the consistent performance of the electrical systems that govern crane movement and auxiliary functions.
Relays in heavy machinery generally provide the switching capability required for complex control sequences. They allow for the remote activation of power-intensive components while maintaining the integrity of the operator control interface. By managing the flow of electricity to various subsystems, these components ensure that power is directed appropriately throughout the machine electrical network.

