Product description:
Vertical Shaft Impact Crushers have maximum convertibility to handle any applications and materials. A full range of models gives customers increased tonnages, better circuit balance, and screen efficiency. It can be customer tailored to application, material condition, and desired final product size/shape.
VSI Crusher is usually used to in the manufatured sand plant, and also as for the products shaping machine. Interchangeable crushing chambers and variable speed rotor allow for changes in material type and product specifications. Advanced double-pump oil lubrication system guarantes shaft bearing to lower temperature increase. Special anti-dust design for main shaft bearings can avoid dust entering bearing lubrication part, which make sure the machine work normally.
Working Principle ：
Stone less than 50mm enters sand making machine though conveyor belt. Stone is crushed by hitting other stones. Material falls down to impellor cavity. Under great centrifugal force, it hits material that coming downwards. After hitting each other, they force a vortex between impellor and shell, and hit each other several times; finally smaller stone comes out, and goes to vibrating screen. Satisfactory material is transported to sand washing machine; however overlarge material will go back to sand maker to be recrushed. Output sizes can be made according to customers?ˆ™ requirement. If input size is larger than the designed size, other crushing equipment will be necessary.
Features:
1.Even product size and high reduction ratio;
2.Large symmetrical feed box;
3.Heavy-duty roller bearings;
4.Self-contained oil lubrication system.
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