Vertical Shaft Impact Crusher

Product Introduction

Vertical Shaft Impact Crusher, also known as impact crusher or vertical shaft impact crusher, is an efficient crushing equipment based on the "stone-to-stone" principle. It is mainly used for fine crushing and coarse grinding of ore and construction aggregates, and is a key equipment in artificial sand production.

Working Principle

Vertical shaft impact crusher (sand making machine) has two feeding modes: Full center feeding: Material falls into the feed hopper, enters the high-speed rotating rotor through the center feed hole, is fully accelerated and thrown out through the launch port. First, it collides with a portion of material that has bounced back and free-falls, then together they impact the vortex-shaped lining (or) in the vortex cavity. First, it bounces to the top of the crushing cavity, then deflects downward and collides with material launched from the impeller passage, forming a continuous material curtain. Finally, it is discharged through the lower discharge opening. Center feeding with circumferential cascade feeding: Material falls into the feed hopper, then passes through an annular hole and is divided into two streams by the distribution plate. One stream enters the high-speed rotating impeller through the distribution plate, while the other falls around the distribution plate. Material in the impeller is rapidly accelerated and thrown out at high speed. First, it collides and crushes with the other free-falling material from around the distribution plate, then together they impact the vortex-shaped lining (or) in the vortex cavity. First, it bounces to the top of the crushing cavity, then deflects downward and collides with material launched from the impeller passage, forming a continuous material curtain. Finally, it is discharged through the lower discharge opening.

No.	Series	Feed Size	Production Capacity	Applicable Materials
1	VSI Vertical Shaft Impact Crusher	0-50mm	120-520 tons/hour (sand making)	Granite, quartz, basalt, river pebbles, limestone, dolomite, etc.
2	VSI5X Vertical Shaft Impact Crusher	0-50mm	150-640 tons/hour (sand making)	Granite, quartz, basalt, river pebbles, limestone, dolomite, etc.
3	VSI6X Vertical Shaft Impact Crusher	0-50mm	109-839 tons/hour (sand making)	Granite, quartz, basalt, river pebbles, limestone, dolomite, etc.

Product images, models, data, functions, performance, and specifications on this website are for reference only and may be improved. For specific information, please refer to the actual product and product manual. Unless otherwise specified, the data interpretation rights on this website are reserved by OrePeak.

Product Advantages

"Stone-to-Stone" and "Stone-to-Iron" Crushing: To meet different user crushing needs, the VSI6X vertical shaft impact crusher has optimized the crushing cavity structure, configured with "stone-to-stone" and "stone-to-iron" crushing modes. Both the "stone-to-stone" liner and "stone-to-iron" structure are specially designed according to the equipment's working state, significantly improving crushing efficiency.
Low Wear Parts Consumption, Long Service Life: Optimized crushing cavity design reduces friction between material and wear parts, directly reducing equipment operating costs. Equipped with standard thin oil lubrication station, completely solving bearing heating and other issues, keeping main shaft bearings at constant temperature and extending maintenance cycles and service life.
Safe and Reliable Equipment Operation: During design, full consideration was given to equipment safety and reliability, adopting smoother and more reliable dual motor drive and automatic thin oil lubrication. Simultaneously, the equipment's feed hopper and maintenance platforms are optimized to ensure safe and reliable operation.
Simple Operation, Convenient Maintenance: The equipment is reasonably designed and easy to operate, equipped with hydraulic cover opening device for convenient and quick disassembly and replacement of internal parts in the crushing cavity, saving time and effort.

Series	Model	Soft Material Max Feed Size (mm)	Hard Material Max Feed Size (mm)	Sand Making Capacity (t/h)	Shaping Capacity (t/h)	Main Shaft Speed (r/min)	Power (kW)	Dimensions (mm)
VSI	VSI1140	50	45	225-260	450-520	1180-1310	200×2	5100×2690×3200
	VSI9526	45	40	150-190	300-380	1360-1510	132×2	4560×2450×2780
	VSI8518	40	35	100-130	200-260	1520-1690	90×2	4140×2280×2425
	VSI7611	35	30	60-90	120-180	1700-1890	55×2	4100×2250×2258
VSI5X	VSI5X1145	50	45	250-360	500-640	1100-1310	220×2	5000×2790×3320
	VSI5X9532	45	40	180-280	350-540	1300-1510	160×2	4560×2600×2900
	VSI5X8522	40	35	120-190	240-380	1500-1700	110×2	4140×2500×2700
	VSI5X7615	35	30	70-140	150-280	1700-1900	75×2	4100×2330×2300
VSI6X	VSI6X8015	≤45	≤35	109-117	131-214	1300-1700	75×2	4100×2300×2750
	VSI6X9026	≤50	≤40	167-179	200-313	1200-1500	132×2	4200×2400×3150
	VSI6X1040	≤55	≤45	264-283	317-495	1100-1400	200×2	4880×2560×3725
	VSI6X1150	≤60	≤50	344-368	413-644	1000-1300	250×2	5500×2750×3950
	VSI6X1263	≤60	≤50	454-486	545-849	900-1200	315×2	5700×2980×4190
	VSI6X1380	≤60	≤50	601-643	721-1125	800-1100	400×2	7900×3260×4183
	VSI6X13100	≤60	≤50	738-839	940-1407	800-1100	500×2	7900×3260×4183

This website's product images, models, data, functions, performance, and specifications are for reference only and may be improved. For specific information, please refer to the actual product and product manual.

Application Cases