Sand making machines are designed and manufactured to produce fine quality sand with high productivity output. The final product is cubic with grounded edges. Artificial sand and aggregate is used in preparing good quality concrete for building and construction purpose, so the sand particle must be equiexed cuboidal and glommed edges.
Sand making machine is used for artificial sand making purpose, and power from various minerals. It is used in fine and medium size crushing of coarse material, rocks, stones, silica sand, quartz sand, minerals, building aggregate concrete and other material. SBM sand making machine has been exported to Pakistan, India, Iran, Indonesia, Vietnam, Malaysia.
VSI crusher includes feed hopper, classifier, whirl pool cavity, impeller, main bearing assembly base, transmission device and motor etc.
Raw material falls down into the feed hopper and the circle ring, and then they are divided into two divisions by the distributing plate. Then this two kinds of materials will crush with each other, and then strike togetherly to the vortex liner and are rebounded to the top of vortex cavity, and then falling down. The falling materials with the shoot materials form a continuous materials curtain. The final materials will be discharged from the discharging opening.