■ Uses: This series of equipment widely used, its performance has reached international advanced level, is the most effective, practical and reliable rock machine, especially suitable for the production of abrasives, refractories, cement, quartz sand, steel grit, slag powder , copper ore, iron ore, gold ore, river gravel, concrete aggregate, asphalt and other aggregate, brittle materials, crushing with the broken, is an efficient, energy-saving system of sand gravel equipment, than the traditional system of sand machine energy-saving 50%, is the world's cage of the system sand equipment.
■ How it works: the upper part of stone from the machine directly into the high-speed rotation of the wheel, under the effect of centrifugal force at high speed, with another part of the umbrella way to divert the target in the dial around the stone produces high-speed collision with high density of crushed stone each other cracked down on, will at the wheel and the chassis formed between the eddy current caused by repeated movement against each other, friction, grinding, direct discharges from the lower part. The formation of closed-circuit multiple special ring, from the screening device control to achieve the required granularity.
■ Features: 1, this machine is new in the nineties the development, stone crushing equipment, is currently the world's widely used to replace cone crusher, roller machine, ball mill models. 2, the structure is novel, unique, balanced operation. 3, the energy consumption of a small, high output, broken than large. 4, device's small footprint, simple operation, installation and easy maintenance. 5, with shaping function, the product was cubic-like, stacking density. 6, the production process, the stone can form to protect the bottom of the fuselage without wear and tear, durable. 7, a small amount of easy to wear pieces with special wear-resistant material into a hard, small size, light weight, ease of replacement parts.

PL series vertical impact crusher specifications and performance parameters in Table