Shenyang Heavy Mining Equipment Co., Ltd.

Jaw crusher usually used against hard or medium hard ore to coarse crush or middle crush. In some industry sector and small mining firm, it can be used as fine crusher as well.

There are two type of jaw crushers: Motion jaw in simple pendulum action with crank and double rocker structure—Simple pendulum type jaw crusher

Motion jaw in compound pendulum action with crank shank structure jaw crusher—Compound pendulum type jaw crusher 

 

Main shaft of machine changed from unfixed to fixed position, providing more space for increase diameter of main shaft, using large diameter main shaft to increase eccentric bushing RPM, increase strike length, increase crushing force, consequently improve energy efficiency. Shenyang Heavy Mining equipment is leading in designing and manufacturing of crusher, have over 50 years history of providing thousands of spring, single cylinder, multi cylinder crushers.