Jaw crusher (stone jawcrusher, rock jaw crusher) is a kind of crude crushing equipment for hard rocksand block materials. As a primary crushing equipment, PE series Jaw crusher canreach the crushing ratio of 4-6 and the shape of final product is even.

stone jaw crusher Application:

Jaw crusher has been widely applied inmining, metallurgical, construction, road and railway building, waterconservancy and chemistry etc. PE and PEX series Jaw crusher are mainly appliedin the primary crushing in which the compressive strength of original materialis under 320Mpa.

Jaw Crusher Working principle:

The motor drives the belt wheel, and makesmovable jaw up and down by eccentric shaft. When the movable jaw rises, theangle between the fixed jaw and movable jaw gets larger, and the materials canbe crushed to reach the crushing target. When the movable jaw is down, theangle between the fixed jaw and movable jaw becomes smaller. The movable jawplate leaves the fixed jaw plate under the function of drawbar and spring, andthen the crushed materials are discharged from the lower outlet of the crushingcavity.

Jaw Crusher Main Features & Benefits

1. Crushing cavity depth and no dead zone,improving the feeding capacity and output;

2. Large crushing ratio, even particles;Low noise, little dust

3. Discharging mouth adjusting devices,reliable convenient, wide adjustment, increased flexibility;

4. Energy-saving: Standalone energy-saving15% ~ 30%, more than doubling system energy-saving.

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