PE500X750 type plate pressure wire size 27X550 long side is 55 square, threaded 200, side guard wire M27X140 bucket-type wire, spring drawing M30 or M36x1300MM, PE400X600 type, plate wire size M24X500 long, the size of the square is 45 square, threaded 150, the party is 20 thick, which are based on the size of the compact must be hammered out and designed, material Q235 material, wear-resistant and durable. Another supply crushing machine wear hammerhead screw, back-breaking back plate fixing screws. Original supply crusher parts, factory parts supply to Shandong, Xinjiang, and other major crushing station area, complete model in stock, M16-M36 quality fasteners, our production is based on the size of the compact four-bolt groove production, Supply crusher upgrade fast wire, side shield wire, fixed bearing box silk, silk and other movable plate ..... needy welcomed the consultation.