1. Features:

1.The great power and weight ensure enough pressure on the floor for concrete floor grinding and epoxy floor removing for large area .
2.The design of rings beside the machine has the great advantage of easy transporting.
3.The stainless steel control panel of machine can ensure the machine in good condition after long-term operation.
4.The design for the shape of water tank filter is convenient for adding water and can avoid leakage of motor as the water won't be poured into the motor again.
5.The waterproof plug can make sure the safety of operator,and equipped with 380-440V three phase voltage

6.The increased vacuum connected hole can be much more convenient for connecting.
7.The detachable design is convenient for carrying and good planetary three-phase frequency controlled machine.