Demolition Hammer with BLDC Motor

2. Rotor is without coils and no need to maintain

3.Over-load protection to prevent burning

4.stable rotary speed. speed will not reduse with increasing of rating.

5 without carbon brush, and 3-4 times longer lifetime than normal power tools.

6 only take 3-5 minues to repair if electric circuit board break down.

7 SS soft start, make more stable running.

8 safer with double insulation than similar products

9.Intelligent chip enables to automatically adjust according to rating

10. using an imported cylinder and lubricating grease to achieve better effect, and top-level screws as fastener