Low Speed Air Tire Buffer Kit - Chicago Pneumatic

The Chicago Pneumatic 873K Low Speed Air Tire Buffer Kit is an essential tool for professional technicians, engineered for consistent and precise inner liner preparation in diverse tire repair environments. This pneumatic buffer ensures optimal adhesion for patches and plugs, facilitating reliable and lasting repairs across passenger cars, light trucks, and commercial vehicles. Its robust design supports efficient workflow in demanding shop conditions.

Key Features

• Precision Low-Speed Buffing: The 873K delivers an optimized 2,800 RPM free speed with adjustable control, effectively preventing over-buffing and excessive heat generation. This protects the tire casing while creating an ideal surface texture for superior adhesion.
• Consistent Pneumatic Power: Its air-driven design provides smooth and repeatable performance, maintaining uniform buff quality during liner preparation. The tool features an actual air consumption of 13 CFM (368 l/min) for steady and uninterrupted operation.
• Professional-Grade Durability: Constructed with a robust composite housing, the 873K is built for daily use in demanding tire shops and service bays. This design offers reliable operation and reduced cold transfer during prolonged use.
• Efficient Workflow Kit: Supplied as a comprehensive kit, including a whip hose and exhaust hose, this setup allows technicians to begin inner liner prep with minimal configuration. The 7/16 inch hex quick-change slip chuck further facilitates fast and easy changes of buffing wheels, enhancing productivity.

Applications

The Chicago Pneumatic 873K Low Speed Air Tire Buffer Kit is suitable for various professional tire service applications, including:

• Preparing inner liners for patch and plug installations on passenger cars, light trucks, and commercial vehicles.
• Conditioning repair areas and roughing surfaces for recapping.
• General cleaning of tire moldings in automotive repair shops, fleet maintenance, and retread operations.

Specifications

• Model: 873K
• Weight: 3.17 lbs (1.02 kg)
• Free Speed: 2,800 RPM
• Chuck Size: 7/16 inch hex
• Actual Air Consumption: 13 CFM (368 l/min)
• Air Inlet Thread Size: 1/4 inch NPTF
• Min. Hose Size: 3/8 inch (10mm)