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VSI5X series sand making machine

VSI5X series crusher

VSI5X series crusher is a new generation high effective product which introduces German technology, and owns many independent patents property. It integrates three crushing methods into one. All of these made it the core equipment in sand making industries. It is widely used in a variety of metals and non-metallic minerals, cement, refractories, abrasives, glass raw materials, construction aggregate, sand, metallurgical and other industries. Applicable for medium and fine crushing of various ores and rocks, such as iron ore, non-ferrous metal ore, corundum, bauxite, quartz sand, corundum, perlite, basalt materials.

Features and Benefits

  • 1, deep cavity-type rotor design is optimized to increase material pass-through volume by 30%.
  • 2, when wear shield partial wear out, put upside down, material utilization improved, and service life increase more than 48%.
  • 3, modular-design hammer, just to replace worn parts when wear out, it can reduce cost more than 30%. Add vice hammer, which effectively prevent damage to stand plate after wear out.
  • 4, the core abrasion-resistant material is high degree wear-resistant and temperature-resistant material which used in American important industries.
  • 5, diamond-shaped impact block, avoid stand plate damage after wear out.
  • 6, bearing uses Japanese, Swedish and American international brand.
  • 7, optimal shooting mouth and more fluid curve-shaped design reduce material flow resistance, improve material pass-through capacity as well.
  • 8, dual-use bulk material plates, VSI5X series crusher is easy to achieve two feeding method conversion.
  • 9, special seal structure in the spindle end, ensure no oil leak even without oil seal.
  • 10, hydraulic openings device uses Japan imported parts, it is easy and quick to move upper lid, so the internal mechanical overhaul and replacement cost less labor effort.
  • 11, use high protection motor, which features high efficiency and low noise. The motor is in line with International Electrotechnical Commission (IEC) standard, F-class insulation and IP54/55 protection level.

Working Principle

VSI5X series Crusher works as below: the materials enter the crusher through feeder hopper, which is divided into two parts, one part entering into the rotating through the middle of distributor impeller at high speed, then is accelerated, and shot through the tunnels around the impeller by the speed of 60-75 meter/second. First the materials will impact with some materials fallen around distributor, hit on the crushing chamber together, then will be rebounded and impact on the top of the crushing chamber, changes its direction and goes down, forms continual material layers with the materials shot from the impeller.

Therefore some materials will be impacted, crushed, milled twice or more times in the crushing chamber, then crushed materials will be discharged through the bottom. This can form a closed circulation system; in general, the sand forming percentage increases 20-30% and the product shape is good. Airflow self-circulation in the crushing chamber can eliminate the dust pollution well.VSI5X impact crusher is the first choice in manufacturing sand and its shape correction industries.

Technical Data:

Model VSI-7611 VSI-8518 VSI-9526 VSI-1140
Center and Sides Feeding 120-180 200-260 300-380 450-520
Center Feeding 60-90 100-130 150-190 225-260
Max.Feeding Size(mm) Soft Material 35 40 45 50
Hard Material 30 35 40 45
Rotation Speed(rpm) 1700-1890 1520-1690 1360-1510 1180-1310
Double Motor Power(kw) 110 180 264 400
Overall Dimension
Weight(t) 7.8 10.3 16 25.6
Vibration Sensor Inspection scope:
0.1-20mm/s continual adjustment
Hydraulic oil pump Motor Power of
Double Oil Pump(Kw)
Overall Dimension
Power of Oil Tank

Note: This specification is just reference, any changes are subject to the products.