The jaw crusher mainly completes the task of crushing ore by periodically pressing the swinging jaw plate against the fixed jaw plate to crush the materials sandwiched in between.
The jaw crusher has a simple structure, is easy to manufacture, is light in weight, reliable in operation, and easy to maintain. It is used for medium and coarse crushing;
The roller crusher is divided into tooth roller crusher and smooth roller crusher. In the roller crusher, the crushed materials are crushed in the gap between two round rollers moving in opposite directions, and receive a continuous crushing effect, but also have a grinding and peeling effect to break the ore. If the roller surface is toothed, the chopping action is mainly used to break the ore.
The roller crusher has a simple structure, easy maintenance, less over-crushing, and uniform product particle size. The roller skin needs to be replaced after wear, and the output size is determined by the machine model, Used for fine breaking.
