Blasting during mining: Mining stone surface every 0.5 m distance to hit a hole, and then placed in the blasting, stone detached from the mountain. A number of holes to be played in the rock vertical and horizontal direction, such as the exploitation of a long 10 meters wide and 6 meters high and six meters of stone, fight ￠ 40 hole cumulative length of 310 m or more. Stone explosives often are broken into many pieces, the utilization rate of less than 30% of the stone. Explosives mined stone is labor intensive, time-consuming, but also caused a tremendous waste of resources.

Hydraulic splitting machine mining process: The splitting machine mining, just open a few holes and some slots in the surface of the stone to be mined, and then splitting machine pixie stone. Mining the same 10 meters long and 6 meters wide, 6 meters of stone, just playing 10 holes, the cumulative length of 60 meters. Saw the slot between the two holes to open a 150 mm wide and 5 mm deep and then use the chip, the cumulative length of about 25 meters (Note: not slotted, but split surface flatness is not open to a good slot). And then split the gun into the hole in the Pixies stone. The split stone splitter from the mountain as a whole, the flatness error generally within a few centimeters.