Sand Making Machine

Sand Making Machine
The newly-developed Sand Making Machine (VSI crusher) is a crusher and shaper. Changing feeding methods and core structure of the crushing cavity, it can be used as a crusher or a shaper. Thus, customers do not need to expand investment, they have a crusher and a shaper at a time.
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Impact Crusher Application

Sand Making Machine

Sand Making Machine Industry Application
Sand Making Machine is widely applied in expressway and railway building, hydropower station construction, bridge and tunnel building, concrete batching plant, etc for crushing and gravel shaping.

The Stone Sand Making Machine crushing
Sand Making Machine is highly recommended when it comes to the shaping of gravels used in concrete aggregates, whose concrete strength is above C 60 or which required to be freezeproof and leakproof. In the fine crushing section, Sand Making Machine is the substitute of impact crusher, and it is much better in terms of main performance indexes.

Sand Making Machine Featurers

    Sand Making Machine incorporates three crushing styles; its feeding style incoporates material on material, materials on iron and falling at sides. Customers can adjust the machines according to their own demand. Sand Making Machine realizes multiple functions in one machine, which is a big breakthrough in sand making field.
  • Special light oil lubracation system ensures the temperature to be below 25℃.
  • Brand new automatic protection device supplys VSI with vibrating, oil filtering and warning systems.
  • Hydraulic system allows automatic uncovering, reducing intensity of labour and making maintenance easier.
  • Optimized arrangement design of wear resistant materials increase the service life of the machine by over 40%, thus decrease the cost by over 40%.
  • The mainframe is made with rivet hot technique, which enhances intensity of structure and tenacity, and ensures stable performance.
operating
Specification
how Sand Making Machine works

How Sand Making Machine Works

Feed at center
Materials fall into the hopper and then through the feeding opening in the center enter the high speed rotor which will throw out the materials with high speed. Materials firstly strike those materials that are free falling down. Then, materials strike the materials-liner in the vortex or the impact liner and are rebounded to the top of crushing cavoty and then fall down. After that, the falling materials with materials shot from the impeller form a continuous materials curtain. Ultimately, crushed materials will be charged from the discharging opening.
Feed both in the center and from sides
The materials fall into the hopper and circle hole and then will be divided into two parts by the distributing plate. One part of materials cross the distributing plate and enter the high speed impeller and then is accelerated and thrown out .The other part falls down from the sides of distributor. Materials firstly strike the free falling down materials. Then, materials strike the materials-liner in the vortex or the impact liner and are rebounded to the top of crushing cavity and then fall down. The falling materials with materials shot from the impeller form a continuous curtain of materials. At last, crushed materials will be discharged from the discharging opening.