Introduction
VSI Crusher is a new generation of sand-making product with a variety of independent patent properties developed by ZENITH with the introduction of German technology and based on VSI Sand Maker series. VSI Crusher combines three crushing modes into one and has become the core equipment in machine-made sand industry. This machine switches the working principle “crushing between materials” to “crushing between materials and liners”, which can be used to make sand and shape stones.
Product Features
01
Advanced double-pump oil lubrication system guarantee shaft bearing lower temperature increase, longer life time, more reliable operation.
02
Main shaft is equipped with imported precision rolling bearing. It makes main shaft work stable, lengthen maintenance cycle, increases productivity.
03
By the semi-automatic hydraulic system, users can open the top cover of the machine to carry out maintenance only by pressing a button, which reduces labor costs.
04
Over-vibration device is equipped. There will be alarm when vibration surpasses a stipulated figure. It will stop the machine, in order to protect it.
Working Principle
1. Center Feeding: Raw material falls down into feed hopper, then enters impellor through central entrance hole. It is accelerated in high-speed impellor, then is thrown out at speed of 60-75m/s. When hitting impact plate, it is crushed. Final products come downwards through outlet. 2. Ring Feeding: Raw material falls down into feed hopper, then through ring, it is divided into two parts by material-dividing plate. One enters into impellor through the center of material-dividing plate. The other falls down from outside of material-dividing plate. Material, which is thrown out by impellor at speed of 60-75m/s, hits material coming down from outside of material-dividing plate. In this way, material is crushed.
Specifications
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