crushers screeners manufacturer | berkito
2023 by Berkito - Fuel Oil Tank Farms & Storage Tanks & Pressure Vessels & Reactors & Heat Exchangers, Mixers, Asphalt Plants, Chemical Tanks, Bitumen Storage Systems, Crushers, Screening Plants, Steel Poles,
mobile crushing & screening equipment
If you have a project where Mobile Crushing and/or Screening Equipment may be needed, we will work with you to determine the right equipment for your application.
Short or long term rentals or Rental / Purchase options. We can supply you with the best Mobile Crushing and Screening equipment, delivered and installed by trained technicians and with exceptional Parts & Service support
impact crusher | henan deya machinery co., ltd
Impact crushers involve the use of high speed impact rather than compression to crush material. They utilize hinged or fixed heavy metal hammers or bars attached to the edges of horizontal rotating disks. The bars repeatedly strike the material to be crushed. Then the material is thrown against a rugged solid surface which further degrades the particle size. Finally, the material is forced over a discharge grate or screen by the hammers through which the finer particles drop while larger particles are swept around for another crushing cycle until they are fine enough to fall through a discharge grid.This type of crusher is normally used on soft materials such as coal or limestone due to the high wear experienced by the impact hammers, bars and inner surfaces.These crushers are normally employed for secondary or tertiary crushing.