The toothed roller coal crusher is a powerful mining machinery and equipment, mainly composed of two sets of high-strength wear-resistant toothed rollers. When working, the two sets of toothed rollers rotate relative to each other and crush the materials by shearing, extrusion and other methods. It has a compact structure and simple operation, and is suitable for coarse and medium crushing of materials with medium hardness or below, such as coal, coke, and ore. It has the characteristics of large crushing ratio, high efficiency, low energy consumption, and convenient maintenance. It is especially adaptable to sticky and wet materials and is not easy to be blocked. It is widely used in coal preparation, metallurgy, chemical industry and other fields.

toothed roller coal crusher Applicable materials introduction:

Crushing and sand making of river pebbles, calcite, quartz, glass, marble, pebbles, bentonite, iron ore, bluestone, mountain stone, limestone, weathered sand, diabase, granite, basalt and other materials.

The toothed roller coal crusher uses two wear-resistant alloy toothed rollers to generate high extrusion pressure through relative rotation to crush materials. After the materials enter the gap between the two toothed rollers (V-shaped crushing chamber), they are crushed into the required particle size under extrusion, shearing and meshing, and then sent out by the conveying equipment.

Product parameter

Double tooth Roller Crusher uses two sets of independently driven rollers to crush materials by the squeezing and shearing force generated by the relative rotation. The material falls between the two rollers through the feed port, and the finished product falls naturally after being squeezed and crushed by the rollers. When encountering hard or unbreakable materials, the rollers can automatically give way by the action of hydraulic cylinders or springs, so that the gap between the two rollers increases, and the hard or unbreakable materials fall naturally, so as to ensure that the machine is not damaged. The two rollers rotating in opposite directions can adjust the pressure of the hydraulic cylinder or spring to control the output particle size of the product.