Gyratory Jaw Crusher Manufacturer Ghana,Gyratory Jaw Crusher Supplier,Jaw Gyratory Crusher For Sale

Jaw Gyratory Crusher Drives

Nowadays, gyratory jaw crusher is usually driven directly by a multiple-disc steel clutch with intermediate shaft and a safety coupling. The multiple-disc steel clutch compensates geometric deviations between motor- and transmission gear shaft, while the safety coupling protects the crusher motor against overload when uncrushable foreign matter is fed to the crusher. The intermediate shaft allows the disassembly of the transmission gear without dismantling the motor.

Jaw Gyratory crusher with multiple-disc steel clutch with intermediate shaft and safety coupling.

Jaw Gyratory Crusher Working Principle

Further crushing of the roughly pre-crushed material takes place in the lower part of the crushing chamber, where the specified final grain size is produced. Jaw gyratory crushers are designed to handle substantially bigger feed lumps than the comparable size of the gyratory crusher with the same cone diameter.

Special feature of the jaw gyratory crusher is the specific shape of the feed opening, which is extended to one side. The feed opening is normally toothed, and together with the upper mantle it forms the primary crushing zone.

Liming is the outstanding gyratory jaw crusher manufacturer and supplier. We design and manufacture gyratory jaw crusher for sale that base on excellent technology at home and abroad. Our Jaw gyratory crushers have higher crushing ratio and a low tendency of getting clogged in the feed area as a result of bridging.

Lubrication System of Gyratory Jaw Crusher

Examples of Crushing Plants with Gyratory Jaw Crusher Dependent on the crushing duty, the performance and availability of Jaw gyratory crushers are optimised due to specific design and arrangement of feeding and discharging devices.

Oil supply unit for the circulating lubrication, oil cleaning and cooling as well as the main shaft hydraulic. Two pumps each (one of which on stand-by) are provided for the lubrication system as well as for the cleaning and cooling system to achieve a high availability.

Direct drive of the gyratory crusher

A crusher side
B transmission gear
C multiple-disc steel clutch
D safety coupling
E intermediate shaft
F motor side