Stone Wear Tester

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Stone Wear Tester

This Stone Wear Tester evaluates the wear and abrasion resistance of natural granite, marble, limestone, sandstone, slate, and other building decoration materials such as artificial stone and microcrystalline glass. Compliant with GB/T 19766-2005, GB/T 19966.4-2001, and ASTM C241-90.

Model 60110-HD
Grinding disc size ¢254×15mm
Distance between the center of four specimens and the center of the disc 90mm
Load of specimen 2000±50g, 1250±50g
Grinding disc speed and specimen rotation speed 45±1rpm
Grinding disc working hardness >HB500
Abrasive flow continuously adjustable
Applicable specimen specifications: square specimen 50×50±0.5mm, thickness: 15-55mm; round specimen: ¢25±0.5mm; height: 25-60mm
Number of specimens 4
Speed control range 0-9999rpm

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