Very productive diamond-polishing machine for materials between 1 and 45 mm.

In combination with extension frames, sheets upto 3 meter in length can be polished.

Materials like PMMA, Polycarbonate and Dibond can be processed in high quality!

Product information

Type SH-450
Machine type Polishing machine
Process Diamond-polishing
Model type Floor model
Working length 3000 mm.
Polishing thickness 1 - 45 mm.
Maximum thickness 45 mm.
Milling angle 90 degree
Milling depth 0,5 mm.
Milling feed speed variable upto 3 meter p/minute
Milling rotation RPM 15.000 RPM
Polishing angle 90 degrees
Polishing method Diamond-polishing
Connection voltage 400 Volt
Electrical usage 2 kW
Dimensions (LxWxH) 1300x650x1000
Weight 150 kg.


The economical SH-450 is a compact and very productive diamond polishing machine for the plastic sheet processing industry. It produces a clear, glossy polished edge on acrylic sheets up to a thickness of 45 mm. The plastic sheets are automatically fed by two speed-adjustable conveyor belts across a special diamond cutter. Several thin plates can also be passed through the machine at the same time without loss of quality.
The machine is provided with an emergency stop, multiple safety guards, input and output guidance and adjustable feet for levelling.
The SH-450 comes standard with a 2 cutter natural diamond head and is able to polish PMMA and other plastics like PC and PET-G with an high gloss finish.
Supporting frame extensions are available for a stable guidance of bigger sheets.



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  • 3 year warranty
  • CE Certified
  • Fast delivery
  • Free packaging when ordered from webshop
Machine type:
  • Diamond polishing machine

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