Vertical shaft impact crusher

The vertical shaft impact crusher features advanced technology, incorporating the advantages of vertical shaft crushers available on the market. Through technological innovation, it has been developed to achieve a domestic advanced level. With its unique rotor design and wear-resistant materials, this machine not only enhances production capacity and product quality but also reduces production costs and the consumption of wear parts. It is widely used in construction, water conservancy, railways, highways, and industrial sand production for intermediate crushing, fine crushing, sand making, and stone shaping. It is suitable for processing materials with a hardness not exceeding 250 MPa, including limestone, river pebbles, basalt, granite, iron ore, non-ferrous metal ores, construction aggregates, and other medium to highly abrasive materials.

Working Principle

The machine consists of a motor and motor base, cylinder cover with hydraulic opening device, cylinder body and frame, rotor assembly, and lubrication system. The rotor assembly is driven by the motor via a pulley to rotate at high speed. Coarse materials are fed through the hopper and fall onto the rotor platform. The centrifugal force generated by the high-speed rotation of the rotor platform throws the materials outward. The stones impact the wear-resistant lining on the cylinder wall and collide with each other repeatedly, gradually breaking the coarse materials into the desired fine particles. The processed materials then exit through the discharge hopper and proceed to the next steps of screening and washing, achieving the effect of producing artificial sand from stones.