High Hardness Mining Rock Crusher Double Toggle Jaw Crusher, Jaw Stone Crusher Machine, Jaw Crusher Price

Product Description

Jaw crusher machine is usually used as primary crusher in quarry production lines, mineral ore crushing plants and powder making plants. It can be described as obbligato machine in mining, building construction, construction wastes crushing, Hydropower and Water Resource, railway and highway construction and some other industries.

Application of Jaw Crusher

Jaw crusher is a trusted and reliable brand for its high quality and good manufacturing. Jaw Crusher which is widely applied to crush high hardness, mid hardness and soft rocks and ores such as slag, construction materials, marble, etc. The pressure resistance strength is under 200Mpa, that is suitable for primary crush. Each model has a large feed opening for its size and an ideal nip angle, giving smooth material flow, high reduction efficiency and high capacity. Their simple design conceals many advanced features that give easy operation, simple maintenance, long life and a low cost.

Features of Jaw Crusher

1. Deep crushing cavity without dead zone, improve the feeding capacity and output.

2.The gaskets adjusting device of discharging opening, reliable and. convenient, with large adjusting range, increases the flexibility of the equipment.

3. Safe and reliable lubrication system, easy to change the parts, small maintenance workload.

4.Simple structure, reliable operation, low operating cost.

5.Large adjustable scope of discharge opening can meet the different requirements of customers.

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.

Technical Parameters