The Optimization of Jaw Crusher Manufacturing Process

As the rapid development of modern industry, the demand of metal and non-metal ores is increasing, and the requirement of the crushing and grinding machines is also rising. Therefore, jaw crusher manufacturing is confronted with urgent development and optimization situation.

When talking about the optimization of structures of jaw crushers, we mean the optimization of the entire machine appearance, component appearance and assembly unit. The cavity shape can be optimized to change the fracture surface of the toothed plate and to gain more reasonable crushing cavity curve, which will realize the perfect coordination of the feeding and discharging processes. The horizontal throw at the bottom of the moving jaw can be increased by lowering the hanging height to zero or negative suspension.

The jaw crusher is called the leading crusher among so many crushing machines because of its strong working capacity. Nowadays the jaw crusher has been armed with circular lubricant passage way and cooling system, which will definitely reduce both the equipment wear and the maintenance cost.

Wear resistance is the core concern about steel, and the main wearing parts of the jaw crusher are jaw board and guard board. The jaw board is made of high quality high manganese steel alloy and we can adjust carbon steel proportion during the casting process to improve the hardness and resistance of the materials.