stone crusher machine cost

Stone crusher

The stone crusher is an indispensable equipment in the mine crushing process. Dawn Heavy Industry’s stone crushers are mainly divided into: stone-type stone crusher, counter-attack stone crusher, impact stone crusher, cone-type stone crusher, etc., which are widely used in mining, metallurgy, building materials, highways, etc. A variety of industries such as railways, water conservancy and chemical industry.


Performance characteristics

Structure and composition

The stone crusher mainly consists of a frame, an eccentric shaft, a large pulley, a flywheel, a side guard, a bracket, a bracket rear seat, a gap adjusting screw, a return spring, a fixed jaw and a movable jaw. To the role of insurance.

Process flow

The crushing method of the stone crusher is a curved extrusion type, and the working principle mainly simulates the two movements of the animal. During operation, the motor drives the belt and the pulley, and moves the movable jaw up and down through the eccentric shaft. When the moving jaw rises, the angle between the bracket and the moving jaw becomes larger, thereby pushing the movable jaw to approach the fixed jaw, and the material passes through the two jaws. Extrusion, boring and rolling between the plates can achieve multiple crushing; when the moving squats down, the angle between the bracket and the moving raft becomes smaller, and the moving slab leaves the slab under the action of the tie rod and the spring, and the broken material Under the action of gravity, the discharge port at the lower part of the cavity is freely discharged. With the continuous rotation of the motor, the dynamic crushing and discharging are performed periodically to achieve mass production.

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