VSI Sand Making Machine

Description:VSI sand making machine is widely used for fine crusher and coarse grinding of metal and non metal ores.

Application:, cement, refractory material, grinding material, glass raw material, building aggregates, artificial sand and all kinds of metallurgical slags

Feature

  • Unique structure and stable operation.
  • Low energy consumption, large capacity and crushing ratio.
  • Perfect cubic product size and high bulk density.
  • Less spare parts. Spare parts are made of special hard material, which make them of long service life and easy to change.

Working Principle

VSI (Vertical Shaft Impact) sand making machine using the rotor’s centrifugal force in high speed rotating, finish the crushing process is the way of send raw material enter the cavity, then the raw materials will hit to the ring liner board through runner plate. After crushing, the mixed materials will transfer to the vibrating screen by belt conveyor, then, screening by vibrating screen, qualified materials will transfer to the end products store by belt conveyor, unqualified products will be return to the crushing machine and crush again, thus to form a closed circulation system.

Technical Parameter

Model VSI-7611 VSI-8518 VSI-9526 VSI-1140 VSI-1145
Capacity(t/h) Cascade and center feeding 120-180 200-260 300-360 450-520 490-600
Center feeding 60-90 100-130 150-190 225-260 250-310
Feeding size(mm) Soft material <35 <40 <45 <50 <50
Hard material <30 <35 <40 <45 <45
Rotation speed(r/min) 1700-1890 1520-1690 1360-1510 1180-1310 1180-1280
Power of the double motor(kw) 110-150 180-220 264-320 400-440 440-520
Overall dimension L*W*H(mm) 3600*2248* 4378*2350* 4640*2650*2800 5570*2900*3000 5500*2700*3300
2533 2667
Power source                                                               380v 50hz

*just for reference

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