Bumper latch for Bucyrus 4100XPCAC

The 16Z862 bumper latch is a dual-function component designed to secure doors, gates, or access panels on heavy mining equipment. It acts as a mechanical latch to keep panels closed while simultaneously providing shock absorption to mitigate the impact forces and vibrations that occur during standard mining operations. By dampening these forces, the component helps protect the latch mechanism itself and the surrounding structural mounting points from excessive stress.

This part is compatible with several large-scale electric mining shovels, specifically the Bucyrus 4100XPCAC, Bucyrus 7495HR2, P&H 4100XPCAC, and P&H 7495HR2. These machines operate in demanding environments where consistent vibration and impact are common, making the proper function of access panel securement necessary for operational safety and the protection of internal machine systems.

In heavy machinery, bumper latches are used to ensure that service access points remain firmly closed while preventing damage caused by the repetitive mechanical energy transmitted through the machine frame. These components are engineered to withstand dynamic loads and ensure that panels do not open unexpectedly, which could otherwise expose internal components to environmental contaminants or create safety hazards for personnel working near the equipment.