This series of products is a new generation of products developed by our company, using deep cavity shape symmetrical crushing chamber design, to maximize the feed size, output and crushing ratio.  The moving jaw is made of high quality cast steel and driven by large cast iron pulley and flywheel.  Its good balance makes the crusher without anchor bolt installation, integrated motor installation, widely used in all kinds of the hardest and highly corrosive mineral rock crushing operations.  

1. Adopt cutting-edge manufacturing technology and high-end materials.  

2. The moving jaw assembly is made of high quality cast steel, and the heavy eccentric shaft is processed by forging billet, which makes the machine have extraordinary reliability and more durable.  

3. The bearing block adopts integral cast steel structure to ensure complete coordination with the crushing frame and greatly enhance the radial strength of the bearing block.  

4. The crushing chamber adopts symmetrical "V" shape structure, so that the actual feed inlet width is consistent with the nominal feed inlet width.  

5. Wedge outlet adjustment device is installed, which is simpler, safer and faster than the old gasket adjustment.  

6. All the machines in this series are selected with larger and more durable eccentric shaft bearings than other crushers of the same specification. Its higher bearing capacity and effective labyrinth seal greatly prolong the service life of bearings.  

7. The latest use of toothed guard plate, increase the effective length of the jaw plate, improve production;  

8. Centralized oil supply, convenient maintenance.  

The working mode of this series of crushers is the curved extrusion type. Its working principle is: the motor drives the belt and the pulley, and the movable jaw moves up and down through the eccentric shaft. When the movable jaw rises, the angle between the toggle plate and the movable jaw becomes larger, so Push the movable jaw plate closer to the fixed jaw plate, at the same time the material is crushed or split to achieve the purpose of crushing; when the movable jaw goes down, the angle between the elbow plate and the movable jaw becomes smaller, and the movable jaw plate acts as a lever and a spring Go down and leave the fixed jaw plate, at this time the crushed material is discharged from the lower mouth of the crushing chamber. With the continuous rotation of the motor, the crushing motor jaws make periodic movements to crush and discharge materials to achieve mass production.