Electric Rotary Knob

Electric Rotary Knob

This electric rotary operator switch is a control panel component for Kimble rear discharge mixers, specifically for managing the trailer's lift axle. The operator uses this switch to raise or lower the auxiliary axle to adjust to load requirements, improve maneuverability, and reduce tire wear. Replacement is necessary due to electrical failure or mechanical wear from repeated use, ensuring the driver maintains proper control over the truck's configuration. A Con-Tech service manual also describes a similar in-cab axle switch for its mixers.

Key Features

• Rotary knob for position selection
• Controls hydraulic lift axle system
• Likely features 3 positions for Up, Down, and Hold/Auto functions
• Designed for in-cab dash panel mounting

Fits These Mixers

McNeilus, Con-Tech, CBMW, Kimble. Primarily designed for Kimble rear discharge mixers equipped with a hydraulic lift or tag axle, such as the K-2000 model. May be compatible with other rear discharge mixers that use a similar electric-over-hydraulic axle control system.

Product descriptions are drafted with automated tools and reviewed as time allows. While we work to keep them accurate, specifications and fitment should be confirmed with a Customer Service specialist at 800-745-3414 before purchase. Found an error? Let us know and we’ll fix it.