Aimix - Model PE250×400 -Jaw Crusher

When the jaw crusher work, the movable jaw plats periodically moves back and forth to the stationary jaw plates, sometime close and sometimes away. When two jaw plats are close, the materials is squeezed, spliced, and impacted, then materials is crushed. While when they two are away, the crushed materials will be discharged from the discharge port by gravity.

1. Jaw crusher is characteristic of simple structure, easy maintenance, stable performance and low operating cost.
2. Jaw crushing machine has low noise, little dust and low energy consumption in working. And one machine can save energy by about 15% to 30%.
3. Jaw crushers has large crushing ratio and uniform products size, which is quite convenent and economical.
4. The discharging port has a large adjusting range, which can meet various demands of customers.

Jaws crusher consists many parts, and there are there parts are quite important. As follows is the detailed introduction about the important three parts.

Crusher frame is a rigid wall frame with upper and lower openings and it is used to support the eccentric shaft and bear the reaction force of crushing materials. Therefore, crusher frame has great strength and stiffness, and it is made of cast steel. Simply, small jaw crusher frame can be made of either cast steel or cast iron. While big jaw crusher machine frame need to be cast in section, then make a whole part with bolts, which is little complicated.

• Model: PE250×400
• Feeding Opening Size(mm):250×400
• Maximum Feed Size(mm): 210
• Adjustable Width of Discharging Opening(mm): 20-60
• Processing Capacity(t/h): 5-20
• Eccentric Shatf Speed(r/min): 300
• Motor Power(kw): 6P 15