Product Details

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Features:

1.Unique and panted planetary four-heads driving system achieved the innovation of the low cost

 maintenance demand for gearbox.

2.Planetary counter rotation reduces the grinding machine’s deviating force then it helps to lower 

grinding strength and easy to grip machine.

3.Four heads grinder exerts strong power to grinding head and operates more smooth and steady on 

wavy surface when comparing with three heads grinder.Four heads machine grinding more evenly and

more easily to leveling the ground,which enable the machine more stable and easy to control.

4.Four heads counter grinding direction balanced the grinding pressure and made the floor grinding flatness 

higher when comparing with similar machines.

5.Planetary four-heads counter plates driving by 20HP motor increase the grinding efficiency for more than

 30% compared with 750-3D.