The  Super-Fine Grinding Mill(HGM series) of Henan liming heavy industry  has many better performances as follows:

1.Reliable operation, easy maintenance.Grinding roll maintenance, can be dug out outside the body, four grinding rollers mainframe, when a symmetrical position of the two grinding rollers overhaul, the other two symmetrical roller run up to normal capacity

2,60 to 70 percent, does not affect or less affect the entire production line.
The equipment is cost-effective investment. The system configuration is simple and can be open layout, without the plant, thus saving the civil engineering costs.

3.Small vibration, low noise, no dust in the negative pressure operation.