Jaw Crusher

1, what is jaw crusher? Jaw Crusher PERFORMANCE:

Jaw Crusher called broken jaw, jaw crusher size of the raw materials can be broken into small particles of uniform, jaw crusher can and beneficiation equipment, gravel ancillary equipment, but also can be used standalone. Jaw Crusher also produces cornerstone road, rail, stone and construction sand and gravel slag aggregate. Machine broken jaw broken into coarse jaw crusher and a chronology jaw crusher, which is what is commonly known as PE Series jaw crusher and PEX series jaw crusher. Menglei Heavy production jaw crusher series with broken ratio, product size uniform, simple, reliable, easy maintenance, operating costs and economic characteristics.

2, jaw crusher purpose? Jaw crusher and scope of application areas?

Widely used in mining, smelting, building materials, roads, railways, water and the chemical industry and many other sectors, not broken compressive strength of over 320 MPa different kinds of materials.

3, how to choose jaw crusher manufacturers?

First of all manufacturers depend on the strength, reputation, size;
Secondly manufacturers depend on the quality of products, technical level, level of maturity;
Inspected again to the manufacturers, production site, users scene is the most convincing.
Shop around final must be carefully inspected and selected carefully.

4, jaw crusher principle?

Qu work methods for dynamic compression type, the principle is: motor drive belt and pulley, the eccentric shaft to move through the upper and lower jaw movement, the rise in the fixed jaw plate and fixed jaw elbow angle change, thereby promoting fixed jaw plate fixed to the plate close to the jaw, in parallel with the material being crushed or split broken, broken achieve the purpose of moving the jaw when the downlink, the elbow angle of the jaw plate and dynamic small change, moving the jaw plate in the drawbars, the role of spring, leave the fixed jaw plates, this has been broken materials from the mouth from the crushing chamber. With the motor for rotating motor and broken jaw and crushing campaign cycle for excretion expected to achieve mass production. This crusher for a simple, reliable and hard materials can be broken and the advantages of being widely used in mineral processing, building materials, ceramics, and other silicate and industrial sectors.

5, jaw crusher operation of the process of what problems will arise?

Jaw Crusher suddenly mainframe downtime (commonly known as: nausea trucks). Jaw Crusher output of the factory not? The activities of the jaw broken jaw plate and fixed working hours or the beating of a crash? Jaw Crusher host slot round, moving jaw functioning normally, but broken cease work?

6, how to solve jaw crusher operation of the emerging issues?

Jaw Crusher output of the factory not? Exclude: 1) to replace or increase crusher; 2) replacement motor wiring; 3) nesting I adjusted to the provisions of the said statement nesting chronology for the mouth and increase the crusher; 4) Check teeth-pitch size, such as sub-standard replacement jaw plates must be in tune with the fixed jaw plate and the relative activities of the jaw plates, and ensure that the top gear tooth root, fixed clamping to prevent displacement; 5) increase the voltage at work, in order to meet host override; 6) the replacement of bearings or moving the jaw.

The activities of the jaw broken jaw plate and fixed working hours or the beating of a crash? Exclude:
1) or tight set of external bolt;
2) align the nesting population to ensure that the correct two jaw plate gap.
Jaw Crusher host slot round, moving jaw functioning normally, but broken cease work? Exclude:
1) Replacement taut spring;
2) replacement of drawbars;
3) re-installation or replacement of the toggle plate.


Jaw Crusher suddenly mainframe downtime (commonly known as: nausea vehicles) exclusion method:
1) removal of the nesting population plug to ensure a smooth flow of materials; 2) 1.30-tight belt or replacement; 3) re-installation or replacement of the tight sleeve 4) for the voltage is at work, to make it compatible with the host operating voltage ; 5) replacement of bearings.