Additional Information
The Air Sander Twin Piston In-Line (SA32) provides a specialized solution for achieving perfectly flat surfaces on large, flat panels. This heavy duty pneumatic tool utilizes a unique twin piston design to deliver a smooth, reciprocal inline stroke that mimics hand blocking but with significantly more power. Furthermore, the long 400mm base allows technicians to span across depressions and high spots to ensure a uniform level across the entire workpiece. Consequently, this inline sander is an essential instrument for professional bodyshops working on classic car restorations, commercial vehicles, and marine hulls.
Integrating the SA32 In-Line Sander into your preparation stages guarantees a superior foundation for paint application. For instance, the synchronized pistons eliminate the jumping or "stuttering" often found in inferior models, providing the operator with total control. Additionally, you can explore our full range of professional air tools and sanding equipment to find the specialized abrasive rolls required for long-bed sanders. Refinishing experts prefer this specific model primarily because its robust aluminum construction and balanced weight distribution allow for high-speed material removal without excessive user fatigue.
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Key Features and Performance Benefits
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Twin Piston Power: Dual pistons work in synchronization to provide a consistent, non-stalling stroke for heavy-duty sanding tasks.
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400mm Sanding Bed: The extra-long base plate makes it easy to flatten large surface areas such as bonnets, roofs, and side panels.
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Reciprocal Inline Action: The back-and-forth movement is specifically designed to prevent the swirl marks commonly associated with orbital sanders.
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Adjustable Tension Clips: Heavy duty spring-loaded clips securely hold abrasive sheets or rolls in place to prevent slipping during use.
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Comfort Grip Handles: Features front and rear handles that provide maximum leverage and stability for precise two-handed operation.
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High Frequency Strokes: Delivers up to 2,500 strokes per minute, allowing for rapid leveling of body filler, primers, and putties.
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Technical Specifications
| Property | Details |
| Model Number | SA32 |
| Sanding Pad Size | 400 mm x 70 mm |
| Stroke Speed | 2,500 SPM |
| Stroke Length | 25 mm |
| Operating Pressure | 6.2 bar (90 PSI) |
| Air Consumption | 8.0 CFM (approx. 226 l/min) |
| Weight | 2.8 kg |
