Item specifics:
Power:220V 50Hz(for 110V system,we suggest you prepare a 110 to 220 voltage converter by yourself)
Stroke:0-50mm, adjustable
Speed :1 -60 times / min ( round trip), adjustable
Friction Hammer: different rubber, alcohol fixture, another random with weights
Counter: maximum count is 9999 times
Total Power: 30W
Dimension : 550 * 400 * 330mm ( L * W * H )
Weight: 17 kg
Standard accessories:
2. Alcohol friction head, 2pcs
3. Weight, 500g±0.5, 2pcs
4. Weight, 250g±0.5, 2pcs
5. Weight, 100g±0.5, 4pcs
6. Weight, 50g±0.5, 2pcs
7. Eraser ,7017R, 2pcs
8. Open End Wrench, 1 piece
9. Allen wrench, 1 set
10. Brush, 1 piece