Gison GP-845A 11" Straight Line Air Sander (Twin Piston)
The ultimate solution for rapid, flat-surface block sanding and body filler leveling.
Professional Twin-Piston Performance
The Gison GP-845A is a heavy-duty 11-inch (275mm) straight-line sander engineered for the automotive refinishing industry. Featuring a powerful twin-piston design, it provides a smooth, controlled stroke that prevents "stalling" under pressure. This tool is essential for achieving perfectly flat surfaces on large panels, doors, and hoods.
Key Benefits for Workshops
- Dual Piston Power: Delivers 2,500 strokes per minute (SPM) for fast material removal and consistent levelling.
- Large 11-Inch Pad: Covers more surface area per pass, reducing labour time on large-scale projects.
- Low Vibration Design: Balanced twin pistons reduce operator fatigue during long sanding sessions.
- Robust Tension Clips: High-tension spring clips ensure your sandpaper stays secure, even under heavy load.
Gison GP-845A Specifications
| Feature | Specification |
|---|---|
| Pad Size | 2-3/4" x 11" (70 x 400 mm) |
| Stroke Speed | 3,000 SPM |
| Stroke Length | 25 mm (1 inch) |
| Net Weight | 3.00 kg |
| Air Consumption | 0.35 m³/min (approx. 12.4 CFM) |
| Air Inlet / Hose | 1/4" / 6.5 mm (ID) |
| Operating Pressure | 90 psi (6.3 kg/cm²) |
- Short Description:
Gison 11" Str Line Sander
