Crusher Machine(8.20)

By Author: fanggaofeng
Total Articles: 15
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Hammers are rectangular in shape with four wear edges. This shape will provide the most even production and product gradation. With proper usage of the four flips, the machine utilizes the maximum amount of the hammer weight, thus giving efficient utilization of this wear component. Minimize the loss of valuable production time and labor. Vertical lift hammer replacement is one of the fastest and most efficient in the industry.

Liner retention system

Frame and apron liners are drilled and tapped and use standard hex head cap screws and lock washers. Bolted design stays tight longer as the liner wears. A monoblock curtain liner is also available.

Shaft assembly

The rotor and shaft are held with keyless locking assemblies. Shaft is made of premium, high alloy steel. The keyless locking rings give superior locking capabilities over keyed shaft applications that experience impact bending loads. Keyless locking assemblies are easier to service.

Minimize the loss of valuable production time and labor. Vertical lift hammer replacement is one of the fastest and most efficient in the industry.
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... Impact crusher machine Working Principle
Impact crusher machine is mainly used in secondary crushing; it can crush material whose crushing compression strength is not more than 320mp. It is suitable to produce high rank highway 、 hydroelectric and building material.

When the materials enter the field of the hammer, it is impacted by the hammers, thrown onto the impact plate, and crushed. The stuff springs from the impact plate, is impacted by the hammers again, and thrown onto impact plate. This process will last until the stuff meets the requirement and falls from the machine. Adjusting the distance between impact frame and rotor frame can change the shape and size of the output.

When some foreign stuff enters the machine, the impact frame will fallback, the stuff falls from the machine. This device can prevent machine from damages.

This crusher machine working theory is: The motor drives belt and belt wheel, the eccentric shaft causes the movable jaw to move down and up, forward and backward, the angle between toggle plate and movable jaw becomes bigger when the movable jaw moves up, so that the movable jaw moves toward the fixed jaw, and the materials are pressed, crushed, or cut, as a result, the aim of crushing is accomplished.

The angle between toggle plate and movable jaw becomes smaller when the movable jaw moves down, the movable jaw leaves the fixed jaw because of the function of drag link and spring, here the crushed materials are discharged from the bottom hole of crushing chamber. Along with the continuous turning of motor, the movable jaw of crusher machine moves periodically to crush and discharge materials, so that the mass production is obtained.
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