Cheap machine china, Buy Quality machine nail printer directly from China printer pvc Suppliers: Manual Hydraulic Tube Expander (10-42mm) Expanding Tool Set (3/8 to 1-5/8) CT-300AL
Manual hydraulic tube expander CT-300AL (10-42mm) Expanding Tool set (3/8 to 1-5/8) Manual hydraulic tube expander can easily open 10 mm - 42 mm (1-5/8) copper pipe .Special tips: for hard straight or thick tube, must first be annealing treatment before work. Method of use:1, the burr removing of the pipe2, will get a head spin on the tube expander3, the ends of the pipe on the head4, the pressure reducing valve knob ON direction and tightened, and then repeated pressure handle until tube expansion to open completely5, to loosen the expansion head pressure reducing valve switch to OFF position, to the expansion pipe. Picture showing: