Drill Pipe Hardbanding Welding Machine

We offer drill pipe hardbanding welding machine
structure composition
it’s composed of preheating unit, descaling unit, hard banding welding unit and machining part(drill pipe) rotation unit. Including the following processes, adopting the medium frequency heating for pre-heating of drill pipe before welding; descaling unit utilizing the motor drive disc-shape wire for cleaning the rust , also can adopt swinging and lifting shake action; the xz sliding table of welding section is to drive the welding gun along swinging and lifting operations. Machining part (drill pipe ) rotation unit is used for carrying out rotation action in process of descaling and welding.
Equipment function
it is a automatic welding system for hard banding overlaying of drill pipe or drill pipe joint and equipped with as below,
pre-heating unit, for machined part pre-heating before welding,
water-cooled unit, used for cooling the welding gun, so as to ensure continuous working;
descaling unit, for the surface rust removal of the machining part;
welding gun swing unit, for welding wear-resistant belt.