Jaw rock crushing

Jaw Rock Crushing

Jaw Rock Crushing Overview

The PE series Jaw Crusher, as the classic traditional crusher, is the most widely used jaw crusher in the rock and mineral processing in the world. The crushers, based on high-strength frame manufacture, high-quality caststeel components and premium spherical roller bearings, offers owners the highest possible fatigue strength, excellent reliability, cost-efficient crushing and low cost per ton. SBM- global leading manufacturer of jaw crusher, our jaw crushers have been used as crushing power for clients over 30 countries in Africa (Algeria, Egypt, Malawi, South Africa, Chad, Nigeria etc.).

Application area: mining, building, railway, highway, metallurgy, chemistry
Processing stage: primary crushing
Crushing material: limestone, gypsum, talcum, calcite, bauxite, granite, slag, iron ore etc.
(<Moh’s harness 8)
Crushing ratio: 4-6
Main components: body frame, movable jaw, fixed jaw
Protection type: toggle plate Quickwear parts: high manganese steel

Jaw Rock Crushing application

Our Jaw rock Crushers are ideally suitable for primary and secondary crushing, with low power consumption and easy maintenance. Every feature of Jaw Crushers has been carefully designed to provide superior quality and performance. Jaw Crushers are widely used for crushing various materials like stone, granite, trap rock, coke, coal, manganese ore, iron ore, emery, fused aluminum, oxide, fused calcium carbide, lime stone, quartzite, alloys, etc. These crushers are recommended by leading consultants in this field and are used by hundreds of customers all over the world.

Jaw Rock Crushing main features and benefits

1. Wide application and stable performance 2. Low operating cost and maintenance friendly 3. High capacity

Jaw Rock Crushing Working Principle

Motor drives belt and belt pulley, makes moving jaw up and down through eccentric shaft. When the moving jaw is up, the angle between lining plate and moving jaw becomes large, and this will push moving jaw plate close to the fixed jaw plate. During this process, the material is crushed and ground, thus the crushing will be done. When the moving jaw is down, the angle between lining plate and moving jaw becomes small, the moving jaw plate will leave the fixed jaw plate on account of the effect of pulling bar and spring, and then the crushed material will be discharged from the lower opening of the crushing room. With moving of motor and periodical movement of movable jaw plate, material will be crushed and discharged gradually, so that batch production will be reached.