The body of Jaw crusher is fabricated with horizontal and vertical ribs for strengths and sturdiness, the body is annealed & stress relieved by heat treatment process to reduce the chance of the body getting cracked. Heavy duty cast iron flywheels are fitted on both the ends of crank shaft. These flywheels are machined all over, counter weight fitted and balanced to ensure steady crushing force.
Simple structure:This machine is designed with the basic principle of compound pendulum,so reduce all the unnecessary spare parts, the whole structure is simple, and easy to run and work well.The adjustment range of discharging is big:This kind of machine adopts the filling piece to adjust the discharge hole, so increase the flexibility of machine. Also can satisfy the different sizes requirements of clients.Low noise, and the dust equipment can meet the Environment Requirements Standards, at the same time, the dust-clearing equipments can work with this machine.
These assist with size reduction and moving material through the crusher.The reduction method in jaw crushers is compression. There are two groups of pe jaw crushers single and double toggle machines.Jaw crusher crushes by compression without rubbing.Jaw Crushers are compression crushers consisting of a fixed jaw and a swing jaw and in a single toggle or a double toggle design. The single toggle crusher is designed for a high capacity throughput due to the elliptical movement of the swing jaw which also assists in the discharge of the crushed material. As the single toggle crusher will achieve far higher capacities than the double toggle design, they are often used as a primary crusher.
Jaw crusher is rugged machine of simple design and easy to maintain.It consists of a fixed and a moveable jaw with massive side frames forming a wedge shaped crushing chamber. The cross section between the crushing faces decreases towards the discharge end, the side frames remaining a constant distance apart. Lining plates can have vertical serrations running their length.
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