The Unosand Multi 400 is a brush sander for off-hand piecework sanding, denibbing and deburring. Working face is 400mm.

The single phase 240v machine is compact, efficient and extremely versatile. For ultimate control, the speed is infinitely adjustable from 200-700 RPM with forward and reverse option.

All this makes the Unosand Multi 400 the perfect machine for workshops both large and small.

Sanding head is height adjustable to suit a range of applications.

  • Profile and edge sanding/deburring of many materials.
  • Consistent finishing on contoured and irregular surfaces.
  • Use over a conveyor to create a simple through-feed machine.
  • MDF edge sanding
  • Adjustable in height.
  • Round off sharp edges.
  • Profile sanding.
  • Provide a key for paint/sealer and denib between coats.
  • Polish/buff components.
  • Brush finish aluminium and other metals.
  • Reduce labour costs.
  • Suited to both small workshops with varied production and high volume producers with robotic sanding.

Standard Equipment

  • Extractor hood 1 x 100mm outlet.
  • The Multi 400 is supplied with a 180mm diameter hub with 36 key ways and a full set of sanding brushes.

Optional Equipment

  • Extra sanding hubs.


Working Width 400 mm
Motor 230/240V forward/reverse 200-700 rpm
Max diameter hub inc. Sanding Strips 320 mm
Weight 100 KG
Brush Shaft diameter 32 mm
Extraction outlet diameter 2 x 100 mm
Brush motor 0.55 KW
Power 240v Single Phase
Dimensions L x H x W 800 x 500 x 1150 mm
Brush height adjustment 400 mm
Price £3495.00 ex. VAT



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  • Machine:Unosand Multi 400
  • Hub:Aluminium / 180mm Dia. / 36 keyways
  • Brush Type:NA / NA

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