Product Description
Crown CR 020018 Brush Box Assembly is an OEM replacement component for DC motor brush support in Crown electric lift trucks, featuring high-strength spring steel mechanism and precision assembly for direct compatibility with OEM motor housings.
Specifications
Material
| Contact Material | Carbon-based motor brush elements (contained; detailed formulation proprietary to OEM) |
Part Numbers
| Manufacturer Part Number | 020018 |
| OEM Part Number | CR 020018 |
| Synonymous Part Numbers | CR020018, 020018 |
Performance
| Service Environment | Designed for high-cycle electric lift truck duty, S2 and S3 intermittent operation |
Frequently Asked Questions
Q: What does the CR 020018 Brush Box Assembly do?
A: The CR 020018 is an OEM brush box assembly that supports DC motor brushes in Crown electric lift trucks. It houses and positions carbon-based brush elements against the commutator for electrical contact and motor operation.
Q: What material is the CR 020018 made from?
A: The CR 020018 features a high-strength spring steel mechanism with carbon-based motor brush elements. The spring steel provides durability and brush pressure consistency, while carbon-based brushes deliver reliable electrical conductivity in high-cycle electric lift truck duty.
Q: Is the CR 020018 compatible with OEM motor housings?
A: Yes. The CR 020018 is designed for direct compatibility with Crown OEM motor housings. It is a precision-assembled component engineered to fit Crown electric lift truck DC motors without modification.
Q: What environmental conditions is the CR 020018 designed for?
A: The CR 020018 Brush Box Assembly is designed for high-cycle electric lift truck duty in S2 and S3 intermittent service. S2 and S3 duty refers to intermittent operation with periodic rest periods, typical for warehouse and material-handling environments.
Q: How often should CR 020018 brushes be inspected?
A: Brush inspection frequency depends on hours of operation and duty cycle. Monitor brush length and electrical contact quality regularly. Worn brushes reduce electrical conductivity and can cause motor performance issues. Replace the brush box assembly when brushes reach minimum thickness specified in equipment documentation.