Specifications

VSI Hight-efficiency Vertical Shaft Impact Crusher
Large capacity,stable running
Low consumption
easy maintenance,operation

VSI High-efficiency Vertical Shaft Impact Crusher

 

1 Brief Introduction

Based on Chinese present working conditions, VSIsand making machine is the latest product of our company which absorbed the advanced technology from German.It can provide the best material for the highway, railway, construction project and concrete mixing station etc. Lower cost and good performance decide that this kind of equipment is a preferred choice for artificial sand making or stone reshaping.

 

2 Operating Principle 

The entire center feeding: Material falls into the feed hopper, then enters the high-speed rotary sling wheel from center feeding hole, which is speeded immediately in the sing wheel, The speed can reach several dozens times of the gravity acceleration. Then it is thrown out from the sling wheel. First, it is crusher with other rebounded material fell freely from the sling wheel. Then both of them are impacted to the material lining (rock-rock) or strike back block (rock-iron), rebounded and stroke to the top of eddy cavity in the inclined-up direction. Then it moves along deflection-down, and forms a continous material curtain with the material from the impellers passage. Just like this, the material is stroke, rubbed, crushed twice or more, then is discharged from the down discharging hole.

 

3 Main Technical Parameter

Model		VSI-7611	VSI-8518	VSI-9526	VSI-1140	VSI-1145
Capacity	Cascade and Center  Feeding	120-180	200-260	300-380	450-520	490-600
	Center Feeding	60-90	100-130	150-190	225-260	250-310
Feeding Size(mm)	Soft Material	<35	<40	<45	<50	<50
	Hard Material	<30	<35	<40	<45	<45
Rotation Speed (r/min)		1700-1890	1520-1690	1360-1510	1180-1310	1180-1280
Power of the  Double Motors(kw)		110-150	180-220	264-320	400-440	440-520
Overall dimension(mm) L×W×H		3700x2150 x2100	4140x2280 x2425	4560x2447      x2278	5000x2700      x3300	5100x2790      x3320
Weight (t)		9.8	13.5	16.8	25.6	27.5
Power	380V:50HZ
Vibrating Sensor	Inspection Scope:  0.1-20mm/s,it can be adjusted continuously
Hydraulic Lubrication  Station	Power of Double Oil Pump	2x0.31kw
	Safety	Double oil pumps make sure supply of oil with;      Stop automatically without oil flow or oil pressure;  Water cooled; Heating start the motor in winter.
	Overall Dimension(mm)	820x520x1270
	Power of Oil-box Heater	2kw

 

4 Performance Features

4.1  Simple structure, low running costs. Stone by stone crushing principle of wear.

4.2  Hihg crushing rate, energy saving

4.3  With crushing, coarse grinding function

4.4  Moisture content of materials subject to little effect, moisture content of up to about 8%

4.5  Suitable for crushing medium-hard, special hard materials

 

5 Photo Gallary