VSI Sand Making Machine

Brief introduction
VSI Vertical Shaft Impact Crusher with high-power and low-consumption absorbs the advanced technology of the same products of Barmac Company of America. VSI Vertical shaft impact crusher is widely used in all kinds of mineral, cement, corhart, carborundum grain, glass raw material, machine made construction sand, stone stock and all kinds of metallurgy slag, especially carborundum, sintered bauxite, magnesite, and so on material with features of very hard and anticorrosion.

 

 

Working Principle:
1. Center Feeding
Raw material falls down into feed hopper, then enters impellor through central entrance hole. It is accelerated in high-speed impellor, then is thrown out at speed of about 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 devided into two parts by material-dividing plate. One enters into impellor through the center of material-dividing plate. The other falls down from outside of material-dividing plate. Material, which is thrown out by impellor at speed of 60-75m/s, hits material coming down from outside of material-dividing plate. In this way, material is crushed.

Features
Simple structure and low operating cost;
High crushing ratio with low consumption;
Function of fine crushing and crude grinding;
Slightly influenced by moisture content of material, and the max moisture content is about 8%;
More suitable for crushing mid-hardness and high hardness materials;
Cubic shape of final products, high density of piling up and low iron pollution;
More wearable and easier maintenance;
Low working noise (lower than 75 decibel) and light dust pollution.

Technical Data

Model		VSI7611	VSI8518	VSI9526	VSI1140
Capacity (t/h)	Central and Ring Feeding	120-180	200-260	300-380	450-520
	Central 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
Main Shaft of Rotating Speed (r/min)		1700-1890	1520-1690	1360-1510	1180-1310
Power of Double Motor (Kw)		110	180	264	400
Overall Dimension (L×W×H) (mm)		3700×2150 ×2100	4140×2280 ×2425	4560×2447 ×2778	5000×2700 ×3300
Weight (t)		7.5	10.5	13-14	16
Vibrating Sensor		inspect scope: 0.1-20mm/s adjusted continuously
Lubrication Hydraulic Pressure Station	Power for Double Oil Pump	2×0.31 Kw
	Security	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

[Print]    [Close]