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HJ Jaw Crusher

HJ Jaw Crusher

Feed particle size: 560-800mm
Throughput: 170-650t/h

Processing materials: River pebbles, granite, basalt, iron ore, limestone, quartzite, gabbro, iron ore, gold ore, copper ore

The HJ High Energy Jaw Crusher is a high performance crusher with low energy consumption and high capacity, which can be widely used in metal and non-metal mining, cement, construction, sand and gravel, metallurgy and other industries, crushing materials up to 320 MP. The HJ series High Energy Jaw Crusher has proven to be an ideal replacement for traditional jaw crushers due to its excellent performance, reliable quality and high cost performance.

The HJ series high energy jaw crusher is mainly composed of frame section, rotor section, safety device, discharge opening adjustment device, lubrication system and adjustment system. The crushing method of the HJ High Energy Jaw Crusher is the curved extrusion type. The electric motor drives the main machine canal wheel through the v-belt, which in turn drives the eccentric shaft to rotate the jaw. When the moving jaw moves away from the fixed jaw, the crushed material is discharged through the discharge opening at the lower part of the jaw. With the motor turning continuously, the crusher crushes and discharges material cyclically.

[High production capacity] Optimisation of the trajectory and cavity shape of the movable jaw to obtain good values of the engagement angle and stroke characteristics, resulting in a significant increase in output at the same power level. [Wide range of applications] Compact structure, small footprint, can play a big role in a limited space, suitable for a variety of crushing processes. [Easy maintenance operation] The side guard bolt fixing system makes it quicker to replace the side guard; the reasonable model structure makes it easier to adjust the size of the discharge opening and replace the elbow plate. [High stability and reliability] Optimised body structure and counterweight parts improve vibration and stability; heat-treated forged eccentric shaft, oversized bearings, E-frame, labyrinth seal, etc., improve equipment reliability.

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