Barrett brush set for electric lift trucks

Frequently Asked Questions

Q: What is the BR 28802-18 brush set designed for?
A: The BR 28802-18 is a replacement brush set for electric lift truck drive motors. It features carbon-graphite brushes with coil spring design suitable for continuous duty operation in industrial material handling applications.

Q: What material are the BR 28802-18 brushes made from?
A: The BR 28802-18 brushes are constructed from carbon-graphite composite material. This provides good conductivity, wear resistance, and thermal stability for continuous duty in electric motor applications.

Q: Which Barrett electric lift truck models use the BR 28802-18?
A: The BR 28802-18 is compatible with various Barrett electric lift truck models that have brush holder configurations matching this part number. Verify your equipment model and ensure the brush dimensions match your holder before ordering.

Q: How long do BR 28802-18 brushes typically last?
A: Brush lifespan depends on duty cycle intensity, voltage, and maintenance. Carbon-graphite brushes for continuous duty typically last between 1000 to 3000 operating hours. Regular inspection for wear and commutator condition extends performance.

Q: What are symptoms of worn BR 28802-18 brushes?
A: Worn brushes cause reduced motor output power, increased motor noise or arcing, visible sparking at the brush holder, and intermittent operation. If your electric lift truck exhibits sluggish acceleration or reduced lifting speed, worn brushes may be the cause.

Q: Are there cross-reference part numbers for the BR 28802-18?
A: The BR 28802-18 is the original equipment manufacturer part number for Barrett. When sourcing replacement brush sets, always use the exact part number to ensure compatibility with your brush holder design.