Advance VSI-IV Series High-efficiency Vertical Shaft Impact Crusher Stone Shaping Machine Fit For Secondary Crushing

VSI-IV Series High-efficiency Vertical Shaft Impact Crusher Stone Shaping Machine 1)Simple structure. 2)Reliable working

 VSI-IV Series High-efficiency Vertical Shaft Impact Crusher Stone Shaping Machine Working principle:

The entire center feeding: Material falls the feed hopper, then enters the high-speed rotary sling wheel from center feeding hole, which is speeded immediately in the sling wheel. The speed can reach several dozens times of the gravity acceleration. Then it is thrown from the sling wheel. First, it is crushed with other rebounded material falled 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 striked to the top of eddy cavity in the inclined-up direction. Then it moves along deflection-down. And forms a continuous material curtain with the material from the impellers passage. Just like this, the material is striked, fricted, crushed twice or more, then is discharged from the down discharging hole. 

 Main technical parameter:

Model		VSI-7611	VSI-8518	VSI-9526	VSI-1140
Capacity	Center and Ring Feeding	120-180	200-260	300-380	450-520
	Center Feeding	60-90	100-130	150-190	225-260
Best Feeding Size	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 of the double motors		110-150	180-220	264-320	400-440
Overall dimension  L×W×H		3700×2150×2100	4140×2280×2425	4560×2447×2278	500×2700×3300
Weight (t)		9.8	13.5	16.8	25.6
Power Supply		380V:50HZ
Vibrating Sensor		Inspection scope:  0.1-20mm/s can be adjusted continuously
Hydraulic lubrication  station	Power of double oil pump	2×0.31Kw
	Safety	To make sure supply of oil with double oil pumps; Stop automatically without oil flow or oil pressure; Water cooled; Heating start the motor in winter.
	Overall dimension  L×W×H(mm)	850×520×1270
	Power of oil-box heater	2kw

  

Advance VSI-IV Series High-efficiency Vertical Shaft Impact Crusher Stone Shaping Machine Fit For Secondary Crushing