Vsi Impact Sand Making Crusher Machine

Vsi Impact Sand Making Crusher Machine

Production Capacity:100-260t/h
Model Number:VSI
Center and ring feeding capacity(t/h):200-260
Center feeding(t/h):100-130


working principle

1)Center Feeding:
Raw material falls down into feed hopper,then the material enters impeller through central entrance hole. It is accelerated in high-speed impeller, then it is thrown out at the speed of 60-75m/s. When hitting impact plate, it is crushed. Final products come downwards though outlet.

2)Ring Feeding:
Raw material falls down into feed hopper, then through ring, it is divided into two parts by material-dividing plate. One enters into impeller through the center of material-dividing plate. The other falls down from outside of material-dividing plate. Material, which is thrown out by impeller at the speed of 60-75m/s, is hit coming down from outside of material-dividing plate. In this way, material is crushed.

Applicable Materials

Technical Data
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)


110-150 180-220 264-320 400-440
Overall Dimension L×W×H (mm)


3700×2150×2100 4140×2280×2425 4560×2447×2778 5000×2700×3300
Weight (t) 7.5 10.5 14 16
Power Source 380v 50Hz
Vibrating Sensor Inspect scope: 0.1-20mm/s adjusted continuously




Lubrication hydraulic pressure station



Power for double oil pump




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.
Power for oil box heater