Status
Description
The SD-20D Brush Sander is a high-performance industrial sanding machine designed for final sanding and surface finishing of solid wood. Equipped with an abrasive paper brush, it efficiently removes minor imperfections, evens out grain patterns, and prepares wood surfaces for finishes such as varnish, stain, or paint.
Ideal for professional woodworking and manufacturing environments, the SD-20D ensures consistent, uniform resultswhile extending abrasive life through intelligent oscillation control. Its robust motor system and adjustable speed settings make it suitable for a wide range of sanding requirements, from delicate finishing to heavier surface refinement.
Key Features & Benefits
Variable Speed Control
Adjust the brush rotation speed though a VFD to match different wood types and finishing requirements, ensuring optimal surface quality and reduced material waste.
Oscillation Control
An independent oscillation switch allows the sanding head to move up and down while rotating. This reduces uneven wear on the sanding brush, extends abrasive life, and improves surface consistency.
Industrial-Grade Motor System
Powered by a 415V 750kW motor for the main sanding head and a 415V 370kW motor for oscillation, the SD-20D delivers reliable performance for continuous industrial use.
Technical Specifications
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Model: SD-20D
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Application: Final sanding & finishing of solid wood
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Sanding Type: Abrasive paper brush
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Main Motor: 415V, 750kW
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Oscillation Motor: 370kW
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Speed Control: Variable
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Oscillation: On/Off independent control
- Safety: Emergency stop Latching button
- Sanding Head: 300mm diameter x 200mm high



