Product Description
Contact tip
Frequently Asked Questions
Q: What is the BR 28846-005 contact tip and where is it used?
A: The BR 28846-005 is a contact tip component used in electric lift truck charging systems. It provides electrical contact between the truck and charging dock connectors. Contact tips wear over time as vehicles dock and undock repeatedly, causing intermittent charging or connection failures.
Q: What equipment types use the BR 28846-005 contact tip?
A: This contact tip is compatible with electric pallet jacks and lift trucks from Crown, Toyota, Raymond, Yale, Hyster, and Jungheinrich that use charging dock systems. The tip threads into docking connector assemblies. Contact us with your vehicle model and dock system type to confirm compatibility.
Q: What material is the BR 28846-005 made from, and why?
A: Contact tips are typically made from copper alloy or plated brass to ensure reliable electrical conductivity while resisting corrosion and oxidation. The material must maintain low electrical resistance across thousands of connection cycles. Avoid contact tip materials that corrode easily, as oxidation increases resistance and causes charging faults.
Q: How often should the BR 28846-005 contact tip be replaced?
A: Contact tip lifespan depends on docking frequency and contact force. In high-traffic charging stations with dozens of dock cycles per day, inspect tips every 6 months. Replace when you observe erosion, discoloration, pitting, or buildup on the contact surface. Poor charging behavior or intermittent connection loss indicates contact tip degradation.
Q: What symptoms indicate the BR 28846-005 needs replacement?
A: Signs include charging that starts but stops unexpectedly, slow charge rate despite long dock time, charger displaying fault codes, or visible corrosion and pitting on the contact surface. Clean the tip first; if cleaning does not restore charging, replacement is necessary. Do not operate with failed contact tips, as this may damage the dock connector.