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Impact Crusher Overview

Devo Machinery impact crushers are powerful in size reduction for crushing of stone, ore, limestone, rock, and refractories.The final products of impact crusher are of good cubic shapes and are fine for railway, road construction and other industries. Our impact crushing equipments are accurate, reliable and have perfect performance. We manufacture and supply portable, stationary impact crushing plants and equipments.

Impact crusher Main Parts

Impact Crusher is made up of first stage impact curtain with anvils, impact curtain adjusting rods, second stage impact curtain with anvils, rotor, blow bar ,wedge lock assembly, back-up bar, discharge opening, third stage impact liner plate etc. 

Impact Crusher Working Principle

When the materials enter the field of the hammer,it is impacted by the hammers, thrown onto the impact plate, and crushed. The material springs from the impact plate, is impacted by the hammers again, and thrown onto impact plate. This process will last until the material 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 material enters the machine, the impact frame will fallback, the material falls from the machine. This device can prevent machine from damage.