Click to view the original image
VSI crusher, sand maker: VSI Hydraulic crusher is designed by reputed German expert of Senda and every index of VS Icrusher is in worlds leading standard. VSI crusher incorporates three crushing types and it can be operated 720 hours continuously. Nowadays, VSI crusher has replace hammer crusher, roller crusher, rollerball mill, etc. And become the mainstream equipmentin sand manking business. VSI crusher Technological advantages: VSI Hydraulic crusher incorporates three crushing styles; Its feeding style incoporates material on material, materials on iron andfalling at sides. Customers can adjust the machines according to theirown demand. VSI crusher realizes multiple functions in one machine, which is a big breakthrough in sand making field. Better quality and high efficiency: 1. Better design of the impellers reduces the resistance of materials, high lightens passing through quantity of materials andcrushing ratio, so the efficiency is raised by 30%-60% compared totraditional machines. 2. Hydraulic system allows automatic uncovering, which reduces labour intense and makes maitenance easier. 3. Themainframe adopts new techniques, which strengthens the machinestructure and tenacity, and ensures stable performance. The quality ofthe machines is lift to a higher level. 4. VSI crusher employs world advanced light oil anti-leakage device. This saves the trouble of changing oil seal. Feed at center: After materials are fed into the hopper, they are, through a centralfeeding hole, thrown to the impellers, which are rotating at a highspeed. Then, the material are accelerated and thrown out of impellerarea. These part of materials, first, impact on the other part ofmaterials, which are falling down, and then, they together strike onthe material layers or on impact blocks. Due to rebound, they will backto top of crushing cavity and again be shot back to strick on anotherpart of materials which are shot from the impeller flow and form acontinuous material curtain. The final products will be discharged fromthe discharge open at the bottom.
