Jaw Crusher

Jaw crusher is a unique machinery applicable for all types of stones starting from the softest one and ending with the hardest one. This type of crusher can be used as in the first stage of crushing, also as in the second stage of the process. Because just by using primary crushers, the needed aggregate sizes suitable for usage in concrete and road production cannot be reach, their main goal is to reduce sizes of an aggregate for further process.

Advantages

  • Aggregate sizes reduction by 3-5 times;
  • Excellent material feeding capacity thanks to aggressive pitman movement;
  • Optimum working angle for more crushing performance due to the toggle plate;
  • Operating cost reduction because of wear-resistant manganese liners.

Principe of Work

Hopper feeds the crusher with the aggregate, sizes of which suitable for feeding of appointed model. Two jaws, one of which is movable and the other one is unmovable, crushes the aggregate by compression it between them. The movable jaw is driven by the eccentric shaft, which allows the jaw plate to move up and down for grinding.

The jaws made of 16-18% Mn 2% Cr alloy casting for work with solids. However, since these plates are the most abrasive parts in this machinery, they are interchangeable and can be used upside down for longer operating.

In the case of falling a foreign object like iron or hard objects, in other words, when it is hard for the machinery to crush material, the safety plate or toggle plate involves. It stops the equipment and prevent from damage by automatic disconnection or breaking.

GENERAL INFORMATION

Jaw crusher is a unique machinery applicable for all types of stones starting from the softest one and ending with the hardest one. This type of crusher can be used as in the first stage of crushing, also as in the second stage of the process. Because just by using primary crushers, the needed aggregate sizes suitable for usage in concrete and road production cannot be reach, their main goal is to reduce sizes of an aggregate for further process.

Advantages

  • Aggregate sizes reduction by 3-5 times;
  • Excellent material feeding capacity thanks to aggressive pitman movement;
  • Optimum working angle for more crushing performance due to the toggle plate;
  • Operating cost reduction because of wear-resistant manganese liners.

Principe of Work

Hopper feeds the crusher with the aggregate, sizes of which suitable for feeding of appointed model. Two jaws, one of which is movable and the other one is unmovable, crushes the aggregate by compression it between them. The movable jaw is driven by the eccentric shaft, which allows the jaw plate to move up and down for grinding.

The jaws made of 16-18% Mn 2% Cr alloy casting for work with solids. However, since these plates are the most abrasive parts in this machinery, they are interchangeable and can be used upside down for longer operating.

In the case of falling a foreign object like iron or hard objects, in other words, when it is hard for the machinery to crush material, the safety plate or toggle plate involves. It stops the equipment and prevent from damage by automatic disconnection or breaking.

MODELS AND TECHNICAL SPECIFICATIONS