VSI Series Vertical Shaft Impact Crusher_Sand Crusher

The VSI series vertical shaft shock crusher is widely applicable to the medium and fine -crushing operations of various hard and crisp materials such as rocks, abrasives, refractory materials, cement strokes, iron ore, concrete aggregate and other kinds of fine materials, its special rotor structure design, optimized crushing speed, wear -resistant material technology and hydraulic design can efficiently meet the demand for modern sand and gravel, and provide high -quality sand and gravel aggregate for multiple fields,it is one of the preferred equipment in the field of artificial sand and stone plastic surgery.

Applicable materials

VSI series vertical shaft impact crushers are suitable for fine crushing and sand making operations of various hard stone materials such as granite, diabase, basalt, iron ore, etc.

Scope of application

VSI series vertical shaft impact crushers are widely used in the crushing and sand making of materials in mining, construction, abrasives, metallurgy and other fields.

Internal Structure

The sand making machine is composed of seven parts: feed, distributor, vortex crushing chamber, impeller experience, spindle assembly, base transmission device and motor.

1、Feeding method flexible aiverse

By adjusting the hopper feeding device, it is easy to achieve the conversion between the two modes of "falling feeding + centre feeding" and "full centre feeding". Adjusting the angle of the distribution plate can avoid the direct impact of the material on the impeller and reduce the abnormal wear of the impeller.

2、Large throughput

The design of the large discharge port makes the material unloading more smoothly, which effectively prevents material blockage, avoids abnormal damage to the equipment, and improves the crushing efficiency.

3、Hydraulic device maintenance is convenient

Advanced hydraulic opening and hanging devices can easily hang into the hopper, hanging plates, impeller, bearings, etc., effectively reduce the difficulty of daily maintenance and maintenance of the equipment, and save labor time.

4、Four -mouth impeller cost reduction and efficiency

The new four-port impeller design, compared with the crushing of the same material with the three-port impeller, the crushing efficiency is increased by about 20%, and the service life of the impeller is extended by 30~150%.

5、High quality vulnerable parts are wear-resistant and durable

The transmission part and core component are reasonable, extend the life span of easy loss of the loss, effectively reduce the maintenance time of the shutdown and the wear of the loss of the loss,and the Zhouhu plate can be used up and down after all grounding, the utilization rate is high, and the operating cost is low.

The principle of impact crushing, the rotor sprays the material horizontally onto the impact plane in the crushing cavity through the centrifugal force at a very high speed, and crushes by using the kinetic energy of the material when it moves at high speed.

VSI Series Vertical Shaft Impact Crusher WORKING PRINCIPLE

Model	Capacity no center feeding (tph)	Capacity center feeding (tph)	The best feed size soft （mm）	The best feed size hard (mm)	Rotating speed (r/min)	Dual motor power (kw)	Dimensions (mm)	Weight (t)
VSI7615	150-280	70-140	35	30	1700-1900	150	410023202300	12.1
VSI8522	240-380	120-200	40	35	1530-1700	220	414026002700	14.8
VSI9532	350-540	180-280	45	40	1380-1660	320	480025712893	18.6
VSI1145	500-640	250-360	50	45	1200-1390	440	545028503335	21.5
VSI1150	413-442	344-368	55	45	1000-1300	500	550027503950	23
VSI1263	545-583	454-486	60	50	900-1200	630	575029803410	24.5

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VSI Series Vertical Shaft Impact Crusher