Coal Crusher

The Advanced Inner Structure of Coal Crusher:

Coal crusher consists of frame, transmission device, hollow eccentric shaft, bowl-shaped bearing, crushing cone, springs and hydraulic pressure station for adjusting discharge opening.

The Application and Advantages of Coal Crusher:

Coal crusher is widely used in mining, quarry, metallurgy, building, highway, railway, construction waste processing, water conservancy and chemical industry, etc. Which has the features such as high reduction ratio, easy operation, simple construction, repeatable performance, easy maintenance, and low consumption.

The Performance Characteristics of Coal Crusher:

1. Big feeding granularity and breaking ration, large capacity.

2. Operation is stable and reliable, fixed with over-loading protective device.

3. Low energy consumption , little wearing spare parts, low maintenance cost.

The working manner of this series crushing machine is dynamic extrusion type, and its working principle goes like this: the electro motor drives the belt and belt wheel to make the movable jaw to move up and down through the eccentric shaft, and then movable jaw goes up, the angle between the toggle pate and the movable jaw is bigger, thus pushing the movable jaw to get close to the fixed jaw, and at the same time, the materials are crushed or smashed, thus reaching the goal of crushing; when the movable jaw goes down, the angle between the toggle pate and the movable jaw is smaller, under the effect of the draw bar and the spring, the movable jaw moves always from the fixed jaw, and then the crushed materials will be discharged out from the lower mouth of the crushing chamber. With the continuous rotation of the electro motor, the movable jaw of the crusher will do periodic motion to crush and discharge the materials, thus realizing mass production.

Technical data