Technical parameters:
1. Test piece 120×20mm
2. Wool cloth area 15×15mm (optional)
3. Machine size 305 × 430× 475mm
4. Friction speed 40±1cpm
5. Friction hammer load 500g
6. Auxiliary load 500g
7. The friction distance is 35mm
8. Counter LCD LCD display, 0 ~ 999,999
9. Weight 30kg
10. Power supply AC to 220V 50Hz