Characteristics and technical advantages of JC series European version jaw crusher products

• Sturdy structure

  The rack is divided into two types: welded and assembled: welded for small and medium-sized specifications, and assembled for large specifications.

• Superior cavity design

  The symmetrical 'V' - shaped cavity design, with a large elbow angle, large stroke, and reasonable rotational speed, results in larger feed particle size, higher output, more uniform particle size, and reduced jaw plate wear.

• Heavy duty jaw assembly is durable and long-lasting

  The heavy-duty moving jaw assembly adopts forged heavy-duty eccentric shaft, high-quality heavy-duty rolling bearings, and finite element software optimized moving jaw body, ensuring high impact resistance and stability of the moving jaw assembly; The labyrinth seal and centralized lubrication system ensure that the bearing grease is not contaminated and lubrication is more convenient, making its operation time longer and more stable.

• Design of movable jaw guard plate

  A heavy-duty protective plate is installed above the moving jaw to prevent material impact and effectively protect the moving jaw body and its internal bearings from damage.

• Integrated bearing seat

  The overall cast steel bearing seat structure ensures compatibility with the frame, avoiding unnecessary radial loads on the bearings during the fastening process of the combined bearing seat, making the bearing run more smoothly.

• Convenient and efficient granularity adjustment

  The JC jaw crusher adopts a mechanical or hydraulic discharge port adjustment device, and its double wedge adjustment method corresponds to a simpler, safer, and faster gasket adjustment operation, saving downtime.

• Integrated motor installation

  The integrated installation method of the motor seat and crusher frame not only saves the installation space of the jaw crusher and reduces the length of the V-belt, but also achieves the adjustment of the V-belt tension due to the synchronous movement of the frame, motor seat, and motor, and the adjustable motor seat, thereby extending the service life of the V-belt.

• Shock absorption installation design

  The crusher is fixed with a dedicated rubber damping device, which effectively absorbs the peak vibration of the equipment and allows for vertical and longitudinal displacement of the crusher, thereby reducing the impact on the foundation.

Working principle of JC series European version jaw crusher

The motor drives the belt and pulley, and the movable jaw swings up and down through an eccentric shaft. When the movable jaw pushes the movable jaw plate towards the fixed jaw plate, the material is crushed or split. When the moving jaw and the moving jaw plate retreat under the action of the eccentric shaft and spring, the previously crushed or split material is discharged from the lower discharge port of the jaw plate. As the electric motor continues to rotate, the crusher operates periodically to crush and discharge materials, achieving mass production.

Product Display

JC series European version jaw crusher sectional view

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