Pneumatic welding machine for strapping PET straps RJ-250 Pneumatic tool, Pneumatic packing tool, PET strappingtool RJ-250 is used for strapping PET straps. It has the folldowingspecifications: suitable for PET straps with width of 13 25mm and thickness of 0.6 1.5mm.Welding time: 0.5 5sSize:150*82*175mmWeight: 4Kg