Terex
Bump throttle installation for Terex BT4792
This bump throttle installation assembly provides a momentary, controlled increase in engine speed for the Terex BT4792 crane. It allows operators to manage hydraulic power output during precise lifting maneuvers.
Parts diagram
Compatible models
Specifications
- Part number
- T114222
- Brand
- Terex
The bump throttle assembly, part number T114222, is designed for the Terex BT4792 crane. This system enables the operator to trigger a temporary increase in engine revolutions, providing a burst of power to the hydraulic system when needed for specific movements. By allowing for a momentary throttle adjustment, the operator can manage the machine response during lifting tasks without altering the permanent engine speed setting.
This component is compatible with the Terex BT4792 model. It is supplied as a complete installation assembly to ensure proper integration with the existing control systems of the crane. The system is engineered to provide precise, controlled input to the engine management system, facilitating smooth operation during load handling.
Throttle control systems in heavy machinery are used to regulate engine output to match the demand of hydraulic pumps and other power-consuming assemblies. A bump throttle function is specifically intended to give the operator immediate control over power availability for short durations, which assists in maintaining accuracy during complex crane operations.

