Usage: Manufactured according to ASTM D1630-83 standard, wear test for rubber, PU, sole and other materials. Using the weight difference before and after wear and the reduction of wear thickness for comparison, the design has a fine-tuning scale, the design of the flip arm is simple to operate.
NBS value: [revolutions of 2.54mm thickness of specimen] ÷ [revolutions of 2.54mm thickness of standard rubber mill] ×100
Specifications :
5 pounds (2267g).Test abrasives | 3 groups. |
Abrasive load | |
Test roller | Diameter 150 mm Rotational speed 45 r.p.m. |
Test sandpaper | #40. |
Auxiliary accessories | Sandpaper, standard glue. |
Wear index | Fine adjustment dial indicator 0.01 mm to 10.00 mm. |
times set | 0~999999 electronic 6 digits. |
Dimensions | 75*45*50 cm W*D*H. |
Machine weight | 50 kg. |
electric Source | AC -220V 50~60Hz Three A. |