Jaw Crusher

Posted by zhou yingying on June 20th, 2019

As we all know, the fixed jaw cursher(also called stationary jaw crusher) is widely used in primary crushing for the purpose of crushing bulk and large-sized material into a smaller shape for secondary crushing. The fixed jaw crusher also can be installed on the mobile crushing plant, and then it is called mobile jaw crusher and helpful to such as underground mining and mobile crushing applications. There are different types of fixed jaw crushers such as CJ Euro jaw crusher, HD German jaw crusher, PEX jaw crusher and PE jaw crusher.

-Unparalleled reliability

Fixed Jaw Crusher is a pinned and bolted, non-welded frame construction that provides wonderful fatigue strength. That structure overcomes the inconvenience that the welding rack is prone to stress concentration and is more solid and reliable.

-Excellent performance

Compared with the previous jaw crusher of the same specification, the bearing size is enlarged and the service life is prolonged. The 4 bearing sizes of the movable jaw and the frame are the same, which reduces the type of spare parts. The discharge port adjustment is different from the traditional plug-in type adjustment method, using wedges to adjust the discharge port, reducing the labor intensity or workers and downtime.

-Safe Operation and Maintenance

Fixed Jaw Crusher adopts modularization design to save time and installation costs and improve safety. It can be installed just in a few days, which minimizing on-site engineering and fabrication. Being the most important part of the crushing process, Fixed Jaw Crusher can realize automation that enables monitoring and adjusting the settings of a feeder, crusher, and conveyor remotely. In this way, the jaw crusher can be controlled from a distance, making the operation easier and safer.

The user can optionally install the hydraulic adjustment discharge port device to make adjustment and maintenance easier.

-Easy Installation & Transportation

The detachable structure is convenient for transportation and installation, especially for underground installation.

The integrated structure of the motor base and the host machine makes installation easier and saves spaces. The whole machine is placed on the base of the steel fabricated subframe, and the main machine and the base are connected through a short-absorbing pad, which has little influence on the foundation.

Three advantages of the Fixed Jaw Crusher

And actually, they did make great contributions to the world economy, resources conservation, recycling and environmental protection. For example, CJ Euro jaw crusher, a new type of fixed jaw crusher, when porcessing mineral ores, aggregates and coal, etc., adopts advanced dust-removing technology to create a green environment without any floating dust.

-Efficiency and energy conservation

The reason why Fixed Jaw Crusher is so efficient is that the structural design of each part of itself is more scientific, and the operation is very stable and reliable. So, it can meet the user's demand for production in a relatively short time. Thanks for reasonable design with smaller energy consumption, the recycled reasonable use of the remaining force can achieve the perfect crushing effect, thus achieving the goal of energy saving.