Vertical Shaft Impact Crusher - High-efficiency Sand Maker For Hard Materials | Advanced Stone-beating-stone Technology, Multiple Material Compatibility, Enhances Building Sand Quality

Vertical Shaft Impact Crusher also named sand maker is a kind of advanced stone-crushing equipment in home and abroad with high-efficiency, which is designed by adopting the stone-beating-stone theory and technology from Barmac Company of America. The Sand making machine is widely used for crushing hard and brickle materials including various minerals, abrasive material, refractory material, cement, quartz, iron ore, etc.Sand maker is specially suitable for making sand for buildings, road building. The HX Sand making machine(sand maker) consists of inlet, material-scattering device, whorl crushing chamber, impeller, main shaft, base, transmission drive, motor, etc.

Working principle

Materials fall from the upper part of the machine to impeller which rotates at a high speed. Under great centrifugal force, they hit materials scattered around the impeller. After hitting each other at a high speed, there forms a vortex between impeller and shell. Materials hit and abrase each other for several times, finally smaller pieces come out through downside outlet, then go to vibrating screen which controls the size of final product.