The Alpha® AIR-850 Pneumatic Polisher is engineered for high-output stone polishing, delivering strong, consistent performance with its newly developed 5 Hybrid composite vane motor. Designed for precision and productivity, it features a central water-feed system, improved splash guard visibility, and an ergonomic, lightweight build ideal for fabrication shops and on-site work. The AIR-850 provides the power, control, and durability professionals need for premium polishing results.
Key Features
- High-Performance Pneumatic Motor: 5 Hybrid composite vane design increases power and enhances long-term durability.
- Central Water-Feed System: Maintains consistent water flow to reduce heat, dust, and surface friction.
- Fast Polishing Speed: No-load speed of 5,500 RPM for efficient, high-quality polishing.
- Durable All-Weather Hoses: Includes 15-foot hoses rated from -40°F to +140°F for reliable use in any environment.
- Ergonomic Lightweight Build: Weighs just 2.75 lbs with a silicon gear head cover for comfort and reduced fatigue.
- Improved Visibility: New splash guard reduces debris while keeping the work area clearly visible.
- Easy Maintenance: Enhanced spindle shaft and included full-size wrenches support quick accessory changes.
- Complete Professional Kit: Comes with hoses, side handle, rust inhibitor oil, wrenches, and essential accessories.
Specifications
| Specification | Details |
|---|---|
| Model | AIR-850 |
| Air Pressure | 85 PSI (6 Bar) |
| Air Consumption | 15 CFM (425 L/min) |
| No-Load Speed | 5,500 RPM |
| Weight | 2.75 lbs (1.2 kg) |
| Air Inlet | 1/4" BSPP |
| Water Inlet | 1/8" BSPP |
| Spindle Thread | 5/8"-11 |
The Alpha® AIR-850 Pneumatic Polisher combines strong pneumatic power, ergonomic handling, and a dependable water-feed system to deliver superior polishing performance. Its durable components and well-balanced design make it a reliable choice for professional stone fabricators and installers who require consistent results on every project.
