HAMMER, RH20 Shears, Concrete, new hammer rh20 rotating concrete/rock pulverizer, fits 30,000# to 85,000 # excavators all brands,call bob ( for best price,26,500 crush concrete/rock,anything and cut rebar,wire etc... we also make custom mounts/pins to fit any machine and have all sizes of pulverizers new and used shears,hammers ,screening/crushing buckets, delivery and financing available, Attachment, Serial Number: