VSI Vertical Shaft Impact Crusher

VSI Vertical Shaft Impact Crusher

Applications: Mechanism sand, bituminous concrete, metal mine, aggregates shaping

Materials: 

Capacity: 

Input Size: 


Brief Introduction

Adopting quality raw materials and advanced technologies, VSI Vertical Shaft Impact Crusher ensures high-quality and good abrasion performance. This machine switches the working principle “crushing between materials” to “crushing between materials and liners”, which can be used to make sand and shape stones.

Advantages

  • 1.Advanced double-pump oil lubrication system guarantee shaft bearing lower temperature increase, longer life time, more reliable operation.
  • 2.Main shaft is equipped with imported precision rolling bearing. It makes main shaft work stable, lengthen maintenance cycle, increases productivity.
  • 3.Hydraulic lifting mechanism of upper cover can move away the cover easily, which saves man power during maintenance.
  • 4.Over-vibration device is equipped. There will be alarm when vibration surpasses a stipulated figure. It will stop the machine, in order to protect it.
  • 5.Special dust-proof design for main shaft bearing fully avoid dust entering bearing lubrication part, which make sure the machine work normally.
  • 6.Special feed opening structure makes it possible that center feeding and ring feeding comes together, in order to meet requirement of different stones. In addition, this equipment can not only crush stone, but also iron.
  • 7.Shape of material-through device is better designed, which improve the utilization ratio.

Working Principle

Parameter

Model VSI7611 VSI8518 VSI9526 VSI1140
Capacity (t/h) Center and Ring feeding 120-180 200-260 300-380 450-520
Center feeding 60-90 100-130 150-190 225-260
Max Feed Size (mm) Soft material <35 <40 <45 <50
Hard material <30 <35 <40 <45
Rotation speed (r/min) 1700-1890 1520-1690 1360-1510 1180-1310
Power for double motor (kW) 2×55 (75) 2×90 (125) 2×132 (175) 2×200 (270)
Overall Dimension L×W×H (mm) 4100×2250×2285 4140×2280×2425 4560×2450×2780 5100×2690×3200
Weight (t) 10 12.5 14.5 19
Lubrication hydraulic pressure station Power for double oil pump 2×0.25(0.33)
Safety To make sure the supply of the oil with double oil pump; stop working without oil or hydraulic pressure; temperature falls when the water cools; start the motor by heating it in winter.
Overall dimension L×W×H(mm) 820×520×1270
Power for oil box heater 2 kW