85SB Electric Hammer Demotion Breaker Hammer Characteristic:
1.With dual-piston work,It has high hammer and impact force;
2.It is the king of breaker,and can professional breaking for stone;
3.It used spring pad to firm the body;
4.The motor is made of copper,can continue to work for long time.
Main Technical Prameter
--------Break stone, concrete, bricks and so on.