Note the detail of using jaw crusher

When the following points appeared,examine your jaw crusher carefully
First, the rear of the machine generated percussion
1) The rear of the machine generates the toggle plate and moving jaw hit the tank to adjust the seat cushion bracket knocking sound
First, check the lift transfer square head bolts the whole of the M24 and M30 back wall tension adjustment seat bolts are tightened when it connected reliable, you can determine

the percussion is the spring rod nut is not tightened to the proper spring compression force is too small to cause. Tighten the tie rod nuts to be shut down until the percussion

eliminated, in a state of non-stop tightening, but pay attention to safety.
2) If it is found mainly percussion parts to adjust the seat and the back wall of each lug and the collision occurs, this time in the operating conditions tighten the nut to the

M24 and M30 fit, so the effect of tightening the better.
The second bracket even with the body side of the deviation of friction and collisions when there is such a failure, the repair should be shut down. Loosen the screws to fit the

spring bar in the back wall of the body placed on a slope or 5t 10t hydraulic jack, the top jaw to the appropriate starting position, it is necessary to prevent the bracket off,

but also to easily reset back against the bracket. Then soldering iron to the top bracket, large blacksmith hammer drill, so that bracket reset. After reset, the deviation of

the tank side of the bracket pad edge weld a steel plate at the end, usually two are welded to prevent the bracket deviation.
Third, the activities of the jaw plate and moving jaw loose a "bang Crash," a crash
jaw crusher (jaw crusher) is widely used in mining, metallurgy, building material, highway, railway, water conservancy and chemical and other industries. Medium-sized jaw

crusher is one of the company's leading products, especially in the design and production of jaw crusher , the leader in home and

abroad have been at the absolute level.
No matter what kind of machinery and equipment, routine maintenance inspections is very important, even more so. Hear abnormal noise point of failure should

prompt diagnosis and timely maintenance, absolutely can not tolerate a laissez-faire, to do a preventive measure.

How to jaw crusher for loss prevention

jaw crusher hard materials such as ore crushing in The thick broken equipment, with broken than large, high yield, uniform size, simple structure, easy maintenance, and low

production costs. Jaw crusher jaw plate move when in direct contact with the material, which often suffer a greater load. When the crusher feed into the mouth of the process,

may often have special strong iron and other hard stones or broken objects, if not appropriate insurance documents in a timely manner prohibit this from happening, then hard

material in the crushing chamber deformity within the helpless crush, or even directly impede the operation of equipment, resulting in downtime review. While the insurance

conditions for the supply of protection this situation will significantly progress all the lithotripsy equipment and production lines to the active control.
When the large jaw crusher can not be broken into cavity (eg, iron, steel balls, etc.), an important component for the maintenance of equipment is not damaged after the thrust

plate to take the insurance as a crusher parts. Individual use of cast iron thrust plate after the whole cast, in which a number of open slots or holes in a decline in its

cross-section strength; also cast two, and then link up with the screw to form a combination of thrust plate. But not broken material into the crushing chamber, the device

generates overload scene, grand result breaking force to pass the thrust plate fracture or a combination of screws cut, the end of the machine work, play a role as insurance.
This design principle is not only very appropriate and is dominated by simple, low cost exchange expense insurance, parts, easy operation, the overall home for the equipment

from damage is also very good with.