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Sand Making Machine

Sand making machine be called vertical shaft impact crusher, is mainly used in the crushing material, Especially In the mechanism construction sand and stone shaping is to get more widespread use. Set of three kinds of crusher pattern in one, can run 720 hours continuously, Nowadays,it become the most popular equipment in sand making field. As a professional mining and crushing manufacturer, SBM can supply two models sand making machine:VSI Crusher and VSI5X Crusher.

Sand Making Machine Structure

Sand making equipment main structure are: feed hopper, hopper lifting device, the center of the rotor portion, spindle assembly assembly, motor drives, bracket, and oil lubrication station, the specific location as shown:

Sand Making Machine Structure

VSI5x Crusher Unique Advantages

VSI crusher and VSI5x crusher as the professional sand making machine has many advantages such as: hydraulic system automatically starts the cover, with advanced light oil anti-leakage device, set in one of two kinds of fragmentation patterns, increase productivity, reduce costs. In addition to these, VSI5x crusher unique features as following :

  • The new dual-use bulk trays, can quickly realize the center feed and feed conversion waterfall drop, reducing downtime to adjust the time and improve efficiency;
  • Adoption curve design, reduce the flow resistance of the material;
  • Deep cavity rotor optimized design, so that the material was increased by 30%;

Sand Making Machine Crushing Rate

Crushing rate reflecting the unit productivity of ore crushing. According to the crushed material of soft or firm, Sand making machine crushing rate is not the same. In general, 60%-80% materials need to return the material and then broken.

Material crushing rate
soft(limestone) 40%
firm(Basalt) 25%-35%
River pebbles(mormal) 30%
River pebbles(soft) 30%-35%
Model Feed at center&sides Feed at center Soft Material Hard Material REV (r/min) Power (kw) Motor Model Machine Size (mm)
Capacity (t/h) Max.Feeding (mm)
VSI7611 120-180 60-90 35 30 1700-1890 4-55×2 Y250M-4/55 4100×2250×2258
VSI8518 200-260 100-130 40 35 1520-1690 4-90×2 Y280M-4/90 4140×2280×2425
VSI9526 300-380 150-190 45 40 1360-1510 4-132×2 Y315M-4/132 4560×2450×2780
VSI1140 450-520 225-260 50 45 1180-1310 4-200×2 Y315L2-4/200 5100×2690×3200
Model Feed at center&sides Feed at center Soft Material Hard Material REV (r/min) Power (kw) Motor Model Machine Size (mm)
Capacity (t/h) Max.Feeding (mm)
VSI5X7615DR 150-280 70-140 35 30 1700-1900 4-75×2 Y280S-4/75 4100×2330×2300
VSI5X8522DR 240-380 120-190 40 35 1500-1700 4-110×2 Y315S-4/110 4140×2500×2700
VSI5X9532DR 350-540 180-280 45 40 1300-1510 4-160×2 Y315L1-4/160 4560×2600×2900
VSI5X1145DR 500-640 250-360 50 45 1100-1310 4-220×2 Y355M1-4/220 5000×2790×3320

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