concrete grinding machine Q9

1.Adopt 380V variable frequency speed control, gear box and motor are made of aluminum.
2. 2 Planet gear box has strong grinding force that the efficiency can be increased by 3 times.
4Automatic level adjust system ensure smooth and stable to operate.
5..Collapsible handgrip and separable design,which it's convenient to handle.
6.It can equip with vacuum equipment to achieve dry and wet working mode.
7. Large diameter side leakage preventing filter type injection nozzle, a knob type water switch, to easy control water.
8.Separable add weight iron ,convenient to handle,and can be add weight iron according to your condition.
concrete grinding machine Q9