Professional China Manufacturer PCL 750 Small Vertical Shaft Impactor

Specifications

Vertical Shaft Impactor, also called sand making machine, is widely used in various metallic and nonmetallic ores, cement, corhart, abrasive material, glass, construction material, machine-made sand, metallurgy, etc.

Vertical shaft impactor is also applicable to crush various stones with different hardness in medium and fine crushing area, such as iron ore, non ferrous metal, emery, bauxite, quartz sand, basalt, etc.

Features of Vertical Shaft Impactor 

1. Vertical Shaft Impactor machine is a new type rock crushing equipment developed in the 1990s and is used for substituting roller and ball mill.
2. The structure is simple and the operation is stable;
3. Low energy consumption, high output and big reduction ratio;
4. Small bulk, convenient operation, installation and maintenance;
5. The product is in the cubic shape with small iron pollution;
6. During the process, the stone rock can form a protective bottom layer which makes the equipment more durable;
7. Some easy wear parts adopt hard and wear-resistant materials and have small bulk and light weight, so that it can be changed easily.

Working Principle of Vertical Shaft Impactor 

Material falls into the high-speed turning impellers from the top of machine and crushes with the material distributed around the impeller under the effect of high speed centrifugal force. After the impact with each other, the material is crushed between impeller and cabinet and is discharged from the bottom. It can cycle many times with the close circuit and the sizing device will control the granularity of finished products.

Main Technical Parameter

In order to recommend suitable design for you, please kindly tell me:
1. What is your raw material to be crushed, is it soft stone (like limestone, dolomite) or hard stone (like granite, basalt, river stone, etc)?
Impact crusher is suitable as secondary crusher for soft stone, while cone crusher is suitable as secondary crusher for hard stone.
2. What is the maximum feed size of your raw material?
3. What are output sizes you want?
Normally for road construction, it is 0-40mm, while for aggregate, it is 0-20mm.
4. What is capacity you want? How many ton per hour?