The machine tests the damage and decolorization of dyed upper and lining leather after friction. The test method is dry or wet white wool felt wrapped on the surface of friction cone, and then reciprocating friction clamped on the test bench.

QB/T 2537-2001、ISO-11640 、SATRA PM173

1. Test piece: 120*20mm

2. Wool felt area: 15*15mm (purchased separately)

3. Friction Hammer Load: 500g

4. Auxiliary Load: 500g

5. Friction velocity: 40 +2 cycles/min

6. Friction Distance: 35mm

7. Counter: LCD, 0-999, 999

8. Horsepower: DC brushless 120W

9. Volume: 30.5*43*47.5 cm

10. Weight: 33KG

11. Power supply: 1, AC220V, 3A