Detailed Product Description

Impact Crusher is mainly used to crush many kinds of large, medium, small materials such as rock or stone whose side length is less than 500mm, and compression resistance should not be more than 350Mpa. The impact crusher is widely used in hydroelectricity, highway, artificial rock, stone and sand, building material, etc.

Working Principle of Impact Crusher:

When the impact crusher works, the motor drives the rotor rotate with high speed, on the rotor where installed the hammers. When the materials get into the area which the hammers effect, under the impact function of the hammer at a high speed, the materials are thrown to the impact device above the rotor continuously. And then the materials are rebounded from the impact liner to the area where the hammers effects for being recrushed. The materials from large to small all to be crushed at the impact chamber repeatedly. The process wont stop till the material are crushed to the required size and then discharged from outlet.

The main features of impact crusher:

1.Connected with locking sleeve assembly.
2.Final product with cubical shape.
3.The blow bar with high chrome.
4.Easy maintenance. Hydraulic or hand opening.
5.Reliable operation. Impact plate with a special shape.

The Belt conveyer consist of standard parts, which are advanced and simple in structure, easy to maintain. Our  Belt conveyer equipment is adaptable for stationary and mobile crushing plants. They are widely used in mining, metallurgical and coal industry to transfer sandy or lump material, or packaged material. According to different transferring equipment, the transfer system can be one independently or multi-conveyers or combined with other transfer equipments. The belt conveyer can be installed horizontally or aslope to meet the needs of different transfer lines.

The belt conveyers produced by SJLC can be operated in the circumstance temperature range from minus twenty degrees centigrade to centigrade forty. The temperature of transferred material by this belt conveyer should be lower than fifty centigrate.
The types of the belt conveyers produced by SJLC are as follows:

1. Devided by Driving Method:
a. STD-Mechanical Drive
It's driven by cycloidal pinwheel reducer (with outdoor motor ) and chain-drive mechanism.
b. STDJ II Mechanical Drive Series .
It adopts upside-down reducer and belt-drive mechanize.
c. STD-Electric Rotor Drive Series
It's driven by electric rotor.
2. Divided by Installation Methods
a. Fixed Series
It's directly installed on foundation.
b. SDY-Portable Series
It's equipped with type for moving and slope adjusting capability, It can be Easily, it can be reely moved and adjusted by different transfer requirements
3. Divided by Structures:
The belt conveyers produced by SJLC have three different structures.
a. U-steel 
b. Frame
c. Truss

NOTE:
There are two kinds of conveyers, one equipped with repairing walkway while the other without. When ordering the machine, the customers should give us clear instruction.