Product Description
Brush set
Frequently Asked Questions
Q: What is the BR 27793-008 brush set used for?
A: The BR 27793-008 is a brush set component for electric lift truck motors or charging systems. Carbon brushes conduct electrical current to the rotating components and are critical for motor performance and reliable power delivery in electric lift equipment.
Q: Which electric lift truck models use the BR 27793-008 brush set?
A: The BR 27793-008 brush set is designed for electric lift trucks from major OEM manufacturers including Crown, Toyota, Raymond, Yale, Hyster, Jungheinrich, Linde, Clark, and similar brands. Confirm your specific equipment model and serial range for compatibility before ordering.
Q: What symptoms indicate the BR 27793-008 brushes need replacement?
A: Replace brushes if you experience reduced motor performance, intermittent power delivery, excessive sparking inside the motor, arcing at the brush contacts, or if the motor runs rougher than normal. Worn brushes can also cause electrical noise or chattering sounds.
Q: What material are the BR 27793-008 brushes made from?
A: Electric lift truck brushes are typically made from carbon or carbon-graphite composite materials designed to provide good electrical conductivity while maintaining mechanical durability. These materials handle the friction and heat generated during motor operation.
Q: How long do brush sets typically last on an electric lift truck?
A: Brush lifespan depends on motor usage, load cycles, and maintenance. In typical warehouse operation, brushes last 12 to 30 months. High-duty-cycle operations or improper maintenance can reduce lifespan significantly. Replace as a set to maintain balanced motor performance.
Q: Are there cross-reference part numbers for the BR 27793-008?
A: For cross-reference information specific to your lift truck model, contact our technical team with your equipment details. Having your exact OEM part number and serial range will help identify compatible alternatives if needed.