345t/H 320kw Vertical Shaft Impact Crusher For Sand Marker

PLS-850 Vertical Shaft Impact Crusher Sand Maker

1.Description Sand Marker(Vertical Impact Crusher)

Beyond the traditional crushing theory, PLS-850 Vertical Shaft Impact Crusher was designed by our company firstly in China as a new type of crusher, which has filled the gap of the national crushing industry at that time. Since the first one was introduced into the market, it brought about a big revolution to the crushing industry for rock and mining material. It has the features of low cost, good adaptability and throughout, wide application etc. Until now the company sold thousands of the machines in China as well as overseas in many industries with a good reputation.

2.Features

• The design of the deep cavity makes more space for the impeller which can improve efficiency.
• The reasonable inner structure makes the material protect itself, which makes the life of the impeller longer. And the cost will be lower.
• There are different speeds (high, medium, low) to choose which can fully show the efficiency of the machine. It has the function of crushing, sand making and shape making.
• The wear plate and hardfacing protect the impeller and make it safe and life long.
• Higher accuracy of manufacture makes the anti-unbalanced ability of the impeller better.
• The wear parts are standard modularity. It is convenient for maintenance.

3.Working Principle

Stone Beat Stone: The material falls vertically and evenly from the top of the machine. Part of it enters the rotating impeller at high speed through the distributor and feed pipe, and is ejected from the impeller outlet under the action of high-speed centrifugal force. Then at high speed and another part of the material distributed around the impeller are crushed through the distributor. After the materials are crushed each other, due to the collision and friction between the impeller and the crushing cavity, multiple vortices and impacts are formed.

Stone Beat Iron: The materials fall vertically and uniformly from the top of the machine, and enter into the revolving impeller at high speed through the feed pipe. Then they are shot out from the discharge outlets of the impeller by the action of the high-speed centrifugal force, and at high-speed strike and crush with impact plate around the impeller.

4.Parameter

5.Structure

6.Complete Machine Pictures