Do You Know the Features of Gyratory Crusher?

Gyratory crusher also can be called hydraulic gyratory crusher ,is large crushing machine for primary crushing of all kinds of ores or rocks, and it uses the gyration of crushing cone in conical cavity to extrude, split and bend materials. When the sleeve rotates, crushing cone does rotating movement around the machine centerline, and its crushing action is carried out continuously, so the working efficiency of gyratory crusher is higher than that of jaw crusher. Gyratory crusher is common-used crushing equipment and necessary crusher in stone crushing line and sand production line.

Features

① Non-clogging type crushing chamber, fluid discharging. The clogging-point is moved up after the optimization design of the crushing chamber, which improves the ore passing ability in unit time, reduces lining wear, increases service life, and saves energy.

② Reasonable eccentric bearings. The eccentric bearing of the gyratory crusher is made of high lead bronze, so it’s suitable for low speed and heavy load, and can improve the life of eccentric. Meanwhile, replacing the inner bushing can adjust the eccentricity of the gyratory crusher, to make it conform to production needs.

③ Reasonable gear installation. The eccentric gear of the machine is installed at the lower place, which provides gear good lubrication conditions, and extends service life of gears. On the other hand, the reasonable gear installation can reduce the height of rack, increase the stability of the crusher, and reduce its overall weight.

④ Direct transmission. Domestic crushers are indirect transmission, the motor drives the eccentric sleeve through the belt pulley.

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