Jaw crusher is the best choice for crushing various medium-sized minerals and bulk material with the compressive pressure not exceeding 320MPa. In order to improve the efficiency of jaw crusher during actual production, the operators should always observe the running condition of equipment and timely troubleshoot the equipment if necessary.

In order to prolong the service life of spare parts, the basic repair principles are to adopt the material in line with the working condition of spare parts, carry out operation strictly according to the drawing and technology requirement of the Manual, well protect the friction surface of spare parts so as to ensure clean operation.

There is a high rate of abrasion for each spare part during production of jaw crusher. Among all the parts, the lining and thrust plates are most prone to wear, besides, moving jaw, jaw axis, eccentric shaft and connecting rods also belong to wear parts.

The abrasion degree of each spare part is affected by many factors including its structure & quality, physical and mechanical properties of material to be crushed, reduction ratio of minerals, installation method, use and maintenance circle, etc. Main operations for jaw crusher repair include equipment disassembly, replacement of lining plate and repair of moving jaw. The moving jaw may be repaired out of crack, wreckage, inexact bearing hole, worn or inclined support pad of groove.

Regular maintenance and repair is an important basis to ensure the service life of mining equipment. With a long history of development, Dingli stands out due to its powerful R&D strength. Featured by large reduction ratio, steady operation and reliable quality, our jaw crusher is an indispensable choice for mining exploration industry.