The jaw crusher adopts crank link mechanism. Additionally, every moving track of the dynamic jaw is an arc with the mandrel as its center. The circular arc radius equals the distance from the point to the axis with the upper arc being smaller and the lower arc bigger.
【Feed Size】: 150mm-1000mm 【Capacity】:60-750t/h 【Materials】:Limestone, granite, pebbles, cobble, iron ore, basalt and all kinds of hard and soft ores with compressive strength not higher than 310 Mpa. 【Application】:Quarry,, quartz sand, concrete mixing station,coal mining, mines mining, etc.
jaw crusher is a kind of large compound pendulum jaw crushers, which we introduce advanced foreign technology to manufacture. It is one of the most commonly used crushers in industrial and mining production and is widely used in primary and secondary crushing for various kinds of stones and rocks with compressive strength less than 350MPa. With design of new structure, new technology and optimized structure parameter, Tarzan series jaw crusher performs so well that can reach world-leading level. Featured with compact and sturdy rack construction, it adopts hardened and tempered forgings for main shaft and integrally annealed body weldment. Specially processed fixed jaw plate and movable jaw plate have a much longer service life than traditional Manganese plates by using superior wear-resistant materials. jaw crusher is characterized by high reduction ratio, uniform product size, long service life, compact structure, etc. It is the first choice for primary crushing equipment.
Feature-stone Jaw Crusher
1. High ratio of crushing.
2. Easy maintenance.
3. Even final size.
4. Simple structure.
5. Reliable working condition.
The motor transmits power through belt, drives the moving jaw to do periodic motion towards the fixed jaw by the eccentric shaft. The angle between toggle plate and moving jaw plate increases when moving jaw moves . So the moving jaw moves towards the fixed jaw. The stuff will be crushed in this process. The angle between toggle plate and moving jaw decreases when moving jaw moves down, the moving jaw moves leaves fixed jaw by pulling rod and spring, the final crushed stuff will be discharged from the outlet.