Right hand lapbar stop for Terex PT100G

The right hand lapbar stop, part number 2075-939, is a component located within the operator cabin of the Terex PT100G. It functions as a mechanical stop for the right side safety bar, ensuring the bar reaches the precise position required to activate the safety sensors. These sensors are linked to the hydraulic control system, which prevents machine movement or implement operation until the lapbar is properly lowered and the operator is secured in the seat.

This stop is designed for fitment on Terex PT100G models with serial numbers DTM 00101 and later. It integrates directly into the cabin interior assembly to maintain the alignment of the safety bar mechanism. Proper positioning of this component is necessary for the consistent activation of the safety switch, which allows the machine to transition from a locked state to operational mode.

In heavy machinery, lapbar stops provide a fixed contact point for the safety bar assembly. By ensuring the bar rests at the correct angle, the stop allows the associated electrical or mechanical interlocks to engage, confirming that the operator is protected before hydraulic functions are enabled.