Ce and ISO Approval  stone jaw crusher machine for sale

stone jaw crusher machine composition-structure:
 
stone jaw crusher machine is made up of frame, eccentric shaft, grooved wheel, flywheel, moving jaw, side guard plate, toggle plate, toggle backseat, adjusting screw, returning spring, fixed jaw plate and moving jaw plate. Toggle plate is of safety function.
 

stone jaw crusher machine Application:
 
PEW series stone jaw crusher machine, whose reduction ratio up to 4-6 and the finished products are even, can be widely used in breaking hard, medium-hard, soft ore, such as various kinds of ore, the solvent, slag, building stones, marble,etc. compression strength does not exceed 320Pa. This machine is suitable for mines,building materials,highway,railway,water conservancy and chemical industry,etc.
 


stone jaw crusher machine Performance advantages
 
1. The deep cavity broken efficient energy saving
2.Strong bearing capacity, high stability
Greater forging billet machining heavy eccentric shaft, high manganese steel jaw, as well as higher cast movable jaw assembly equipment morecarrying capacity, higher stability.
3.Advanced technology, long service life
4.Centralized lubrication system, easy maintenance
The unique design of centralized lubrication systems, components lubrication faster maintenance workload.
5.Simple structure, easy maintenance
Complex tilting basic principle streamline redundant parts, equipment overall structure is simple and efficient, strong crushing capacity, easy operation and maintenance, low operating costs.
6.The material adjustment range, the use of a machine
Gasketed discharge adjustment device, a material adjustment range, and increase flexibility in the equipment used to meet the customers a variety of processing requirements.
7.Low noise, less dust
Equipment with reference to the national environmental standards, low noise, and the equipment dust construction environment in full compliance with environmental requirements.

 
stone jaw crusher machine Working principle
 
The motor drives the belt wheel, and makes the movable jaw plate move up and down with the help of eccentric shaft. When the movable jaw rises, the angle between the fixed jaw plate and movable jaw plate gets larger, and the materials can be crushed to reach the crushing target. When the movable jaw plate down, the angle between the two jaw plate gets smaller. The movable jaw plate leaves the fixed jaw plate under the function of drawbar and spring, and then the crushed materials are discharged from the lower outlet of the crushing cavity.
 

stone jaw crusher machine technical data: