Guikuang specializes in the R&D, production and sales of calcium carbonate mills. There are many types of mills that can be used to process calcium carbonate on the market, but many of our customers use the GK-HG1280 to process calcium carbonate. GK-HG1280 Mill is a national patent product developed by our company on the basis of absorbing modern grinding mill high technology and concept. It owns a number of independent patent technology property rights. This model adopts a series of new patented technologies such as bevel gear integral transmission, internal thin oil lubrication system and curved air duct. The grinding efficiency is high and the output is increased by more than 20%. Its production capacity range is from 3 tons per hour to 60 tons per hour. And output size is adjustable between 0-425 mesh, It is a replacement for traditional Raymond mill and pendulum mill. GK-HG1280 Mill widely used in the preparation of green environmental protection limestone desulfurizer, heavy calcium carbonate processing, large non-metallic mineral mill, building materials and chemicals, solid fuel grinding mill field, etc.