wholesale stone crusher composition-structure:


 
Jaw stone crusher 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.
 
wholesale stone crusher Application:
 
PEW series jaw stone crusher, 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.
 
wholesale stone crusher 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.
 

wholesale stone crusher Working principle
 
Its working principle is: The motor-driven belt and pulley, the up and down movement of the movable jaw by the eccentric shaft when the movable jaw rises, the angle between toggle plate and moving jaw becomes larger, thus promoting the moving jaw plate close to the fixed jaw plate, its material is crushed or split pieces to achieve the purpose of crushing; When the movable jaw down, the toggle plate and moving jaw angle between the smaller, movable jaw plate trolley, spring next, to leave the fixed jaw plate, the crushed material is discharged from the crushing chamber mouth. With the continuous rotation of the motor broken motor jaw the periodic motion crushed and excreta material, to achieve mass production
 

wholesale stone crusher technical data: