LM series continous automatic grinding machine is used in process of artificial quartz stone slab.  There is 4 / 12 / 16 / 20 heads difference size machine, and there is 1m / 1.7m/ 1.9m most width grinding difference desinged.  The max lift range of the machine head is 100mm, which allows 50mm thickness of plate at most.  The machine have been optimized and upgraded on based on combining domestic and foreign advanced technology, which enhances its lading position in the field. The machine are characterized by its unique structure of its bearing and guide bearing, automatic lubrication, being controlled and displayed by computer, automated detection and alarms reporting system about the situation of plate and abrasive, excellent performance of water and fog resistance, adjustable speed of oscillation and dransmission and being more convenient and safer to replace grinding head. 
Technical Parameter:

Sewage discharges from the processing workshop converge into the sewage tank by ditch. At the same time liquid pool pour the precipitant and water according to the prepared proportion into sewage pool, and then slurry pump pour them into the sewage tank. The chemical flocculation of the sewage liquid in the sewage tank can accelerate the precipitation, and the suspended liquid is divided into two layers, the upper part is clear and the lower is turbid. While pouring sewage into the sewage tank, forcing the upper water to overflow into the water purifying tank and lower slurry pour into the slurry pool intermittently. Water in the water tank after the second precipitation flows back to the workshop cycle combined, and at the bottom of the tank precipitate slurry pour into the slurry pool. After mixing mud in mud pit, plunger pump pumping it to pressure filter to filter. The mud is formed to be filter cake in filter room. Filter cake is delivered out and landfill treatment. The clean water which is filtered by pressure filter re-flow to workshop to recycle.LQ series cuting machine is used in vertical and holizontal cutting for the plate of quartz stone. It can make the plate pass continuously on the production line and cut down turnover of the plate. There are 4 blade and 5 blade two types according to the different thickness of plate, the plate can be cut to two part. The biggest plate can be cut into 3 sizes, 2500mm, 3100mm, 3300mm and so on, reliable guide rail and spindle structure make sure the incision straigtness, automatic control operational process, computer show data, the length and width can be adjusted within certain limits.