Hydraulic Gyratory Crusher For Coarse Crushing Of Ore Or Rock

Hydraulic Gyratory Crusher For Coarse Crushing Of Ore Or Rock

Hydraulic gyratory crusher is a large crushing machine used for coarse crushing of ores or rocks of various hardness.

Working Principle

The crushing cone uses the gyratory motion within the cone cavity of the shell to squeeze, bend, and shear the material, thereby achieving crushing.

Features

Bar Type Spider for less maintenance;

Countershaft Bearings automatically adjust to temperature fluctuations and wear, requiring minimal maintenance;

Main Shaft Assembly designed to assure security;

Hydraulic Adjustment & Accumulator with Relief Valves designed to extend component life;

Forged alloy gears and carburized pinions engineered to prevent tooth failure and ensure long service life;

Bronze Busings for long life;

High Capacity Lubrication minimizing the risk of burned bushings;

Crushing Chamber optimized for each application to ensure even wear and high throughput;

Drive Protection Coupling reduces shock loading of drive compnents druing tramp eventsAutomation Systems are avaialable on all gyratory crushers;
Since the gyratory crushes on full cycle, it has a much higher capacity than a jaw crusher of the same gape, and is usually favoured in plants handling very large throughputs. Large gyratory crushers often dispense with expensive feeding mechanisms and are often fed direct from trucks. They can be operated satisfactorily with the head buried in feed. Choked crushing is encouraged to some extent so that the rock-to-rock crushing produced in the primaries reduces the rock-to-steel crushing required in the secondary crushing stage, thus reducing steel consumption. Operating crushers under choke feeding conditions gives more even mantle wear and longer life. Gyratory crushers are mostly used in surface crushing plants.

Technical specifications Of Stone Crusher Machine

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Stone Crusher Machine