SEC, RT4100 Shears, Steel, nice sec rt4100 rotating steel shear,buy right at 1/2 price , $ 26,000 we can install a new mount to fit any excavator 70k lbs to 110k lbs call now for best deal we have new and used shears,hammers, crushers, screening/crushing buckets etc... and a fab shop to make any attachments/modifications you may need delivery and financing available, Attachment, Serial Number: Z34159