The VSI sand making machine is the leading equipment for fine sand mill. The new sand making machine especially suitable for making abrasives, refractories, cement, quartz sand, grit and other hard brittle material crushing and grinding, is an efficient, gravel sand making machine energy saving, save more energy than conventional crushing machine 50%, crushing machine is currently the world’s advanced machine.
Sand making machine widely used in sand stone, highway, railway, airport, water conservancy, construction, cement, refractories, metallurgy and other industries producing high-quality stone. Fine type used in granite, limestone, gravel, cement clinker, iron ore, quartz, dolomite, bauxite and other mineral perlite ore crushing.
The sand making machine are turning part and shield part and box part, the rotary wheel core is provided with a plurality of non overlapping arrangement of the hammer frame is fixed on the frame, the hammer hammer, hammer head width is greater than the hammer frame and wheels, the wheel core is composed of a plurality of wheel hub body, is fixed on the spindle, spindle two end rolling bearing seat on the frame, guard board is divided into several blocks fixed on the box body, protection against wear, and the formation of different types of impact crushing cavity. The box body is divided into two parts, the upper part and the lower part, which are screwed and connected for easy disassembly and assembly and maintenance.