Jaw Crusher in Nigeria
jaw crusher
Our core business is to fabricate crushing equipment , grinding machine and screening plant. Whether we supply jaw crusher and design jaw crushing plant according to the needs of consumers. Our worldwide market consists of the following counries : South Africa, Nigeria, India, Russia, USA, Canada, Australia, Egypt, Nubia, Peru, Indonesia, Brazil, Kenya,Papua New Guinea, Zambia, Oman, Zimbabwe, Mexico, Ghana, Zimbabwe, Philippines, Guinea, Argentina etc.
Jaw Crusher Application
For mineral mining processing, jaw crusher may be used for that crushing processing of bauxite, copper ore, gold ore, iron ore, lead ore, manganese, silver ore, zinc ore , alunite, aragonite, arsenic, asphalt , ball clay, barytes, basalt, bentonite, coke, concrete , dolomite, feldspar, granite, gravel, gypsum, kaolin, limestone, marble, quartz, silica sand , etc. Often used as primary crushing processing equipment, jaw crusher is easy maintenance and well for installation.
Jaw crusher can reach the crushing ratio of 4-6 and the shape of final product is even. They’re widely applied to crush high hardness, mid hardness and soft rocks and ores such as slags, construction materials, marble, etc. Pressure resistance strength is under 350Mpa, that’s, ideal for primary crush. Jaw crusher may be used in mining, metallurgical industry, construction, road and railway building, conversancy, chemistry, etc.
Working Principle of Jaw Crusher
This crushing machine working theory is: The motor drives belt and belt wheel, the eccentric shaft causes the movable jaw to move down and up, forward and backward, the angle between toggle plate and movable jaw becomes bigger when the movable jaw moves up, so the movable jaw moves toward the fixed jaw, and also the materials are pressed, crushed, or cut, consequently, the purpose of crushing is accomplished.
The angle between toggle plate and movable jaw becomes smaller once the movable jaw moves down, the movable jaw leaves the fixed jaw because of the purpose of drag link and spring, here the crushed materials are discharged from the bottom hole of crushing chamber. Along with the continuous turning of motor, the movable jaw of crusher moves periodically to crush and discharge materials, so that the mass production is obtained.