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NOV 08 2012

Rock crushing equipment

manganese crusher liners

The jaw crusher is mainly used for all kinds of ores and medium-size bulk materials broken, but breaking strength is not more than 320Mpa material, the coarse and fine crushing two broken. Rock crushing equipment The complete series of product specifications, the feed size is 125mm~ 750mm, primary crushing equipment is preferred. The jaw crusher ( jaw broken ) is widely used in mining, metallurgy, building materials, highway, railway, water and chemical industries.

Rock crushing equipment – Jaw crusher operating environment: the great stones broken into small blocks in the process, the first crusher is often referred to as the ” main ” crusher. History is the longest, most strong crusher jaw crusher. For jaw crusher feeding, material from the top entrance into the crushing chamber containing the teeth. The tooth with tremendous strength material top to the wall, to be broken into smaller stones. In support of the tooth movement is an eccentric shaft, the shaft through the fuselage structure. Eccentric motion is usually fixed at both ends of the shaft flywheel generated. Flywheel and eccentric support bearings often adopts spherical roller bearings, bearing working environment is extremely harsh. Bearing must be subjected to the huge impact, abrasion and high temperature sewage. Although this work environment is very harsh, jaw crusher are still very much a work reliably, it is guaranteed that the production efficiency is a key ring.