Coarse jaw crusher with iso9001.2000

Detailed Product Description

Company Overview

1.Introduction of Jaw crusher

Jaw crusher series are based on years' experience and technology development.The continuous improvement and refinement have made them the preferred jaw crusher for professionals and our customers.They can meet most crushing requirements in primary and secondray crushing,and the largest compression resistance of the material is 320MPa.This seriess are widely used in stone mining,metallurgical,construction,smelting,hydraulic and chemical industries,etc.

Jaw crusher has the features of high crushing and even product size ratio. It can be used to crush material, whose compression strength is not more than 320Mpa.PE Series is used in primary crushing, while PEX series is used in secondary crushing and fine crushing.

2.Working principle of Jaw crusher

The motor transmits power through belt,drives the moving jaw to do periodic motion towards the fixed jaw by the eccentric shaft.The angle between toggle plate and moving jaw plate increases when moving jaw moves.So the moving jaw moves towards the fixed jaw.The stuff will be crushed in this process.The angle between toggle plate and moving jaw decreases when moving jaw moves down,the moving jaw moves leaves fixed jaw by pulling rod and spring,the final crushed stuff will be discharged from the outlet.

Jaw crusher is composed of primary crushing and screening station and secondary one, belt conveyor, etc. Every crushing station is an independent working unit, they can respectively assume their different responsibility, and the belt conveyer is responsible for material transmitting and piling up between each crushing station.

3.Application of Jaw crusher

This series of jaw crusher can reach the crushing ratio of 4-6 and the shape of final product is even. They are widely applied to crush high hardness, mid hardness and soft rocks and ores such as slag, construction materials, marble, etc. The pressure resistance strength is under 200Mpa, that is, suitable for primary crush. Jaw crusher can be used in mining, metallurgical industry, construction, road and railway building, conversancy, chemistry, etc.

4.Features of Jaw crusher

1) Have a high capacity
2) Are very reliable
3) Adjustable for easy wear parts
4) Have protection against overloading
5) Has simple structure, reliable performance and low operating cost6) Long service time
7) Easy replacement of wear and spare parts
8) Less costly and economical and easy to install
9) There is wide range of choices to suit specific needs

5.Specification of Jaw crusher

6.Certification

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