How does lab jaw crusher working?

Qingdao Decent Group lab jaw crusher DJC30 DJC50 DJC 80 DJC100 series

What is jaw crusher? How does rock crusher work?

The jaw crusher is a kind of rock crusher. The motor drives the belt and pulley, and the movable jaw moves up and down through the eccentric shaft. When the movable jaw rises, the angle between the toggle plate and the movable jaw becomes larger, thereby pushing the movable jaw plate to be fixed. The jaw plate approaches, and at the same time, the material is crushed or split to achieve the purpose of crushing.

What is the working principle of laboratory jaw crusher? How does it crush the ore?

The crushing method of Qingdao Decent Group laboratory jaw crusher is a curved extrusion type. When the moving jaw goes down, the angle between the toggle plate and the moving jaw becomes smaller, and the moving jaw plate leaves the fixed jaw plate under the action of the pull rod and spring, and it has been broken at this time. The material is discharged from the lower mouth of the crushing cavity.

The above is the test video of one of crusher designed in the DJC80 series. When the jaw crusher crushes soft materials, such as coal, it can easily crush the sample and fine grinding to the particle size required by the experiment.

In order to facilitate the viewing of the crushing process of the jaw crusher, we removed the feed hopper. You can clearly see the process of jaw movement squeezing the sample to break. The spacing of the jaw plates can be adjusted. Generally, the DJC80/DJC100 series can reach a discharge particle size of 4-25 mm. The output particle size of DJC80C can reach a particle size of less than 4 mm.

The video above shows that we are crushing harder material alloy minerals. As you can see from this video, our jaw crusher can easily crush alloys. The jaw plate of our lab jaw breaking machine series is made of manganese steel, which is very strong and durable. And the jaw plate can be easily replaced.