Concrete crusher PS 255 is powered by a motor pump and for quickly breaking away large, thick pieces of collapsed structure, can meet all the requirement in earthquake disaster and buildings collapse. High strength alloy crushing head have high hardness and long life. The capacity can up to 255 mm, limited dust generation supports a clear view at the rescue scene, the self-contained transparent baffle can protect the operator. The mono coupling can make sure that the concrete crusher start its work in a short time. The concrete crusher has a powerful crushing force, but the design is light and compact.