Product Name: Pipe Welding Machine Product Price: Negotiable Product Description: Pipe Welding Machine The automatic welding machine is suitable for a variety of thin metal pipes and pipe flange girth butt, lap welding method can be applied to specific parts Such as: pipelines, shipbuilding, petrochemical, construction machinery, steel, and so on. Main technical parameters: (a) Basic requirements: Three-phase AC 380V ± 10%, 50 ± 5HZ, compressed air 0.5 ~ 0.6MPa (2) Spindle speed: 0 ~ 10r.pm stepless adjustable (3) Welding power: KR500: Panasonic, OTC, Austria too, and so (by customer choice) (4) welding: GMAW Welding (CO2: 80% Ar: 20%) (5) Use wire diameter: φ1.2 ~ 1.6 (6) Welding Current: 60 ~ 500A (7) workpiece diameter: φ80 ~ φ500mm (8) workpiece length: 500 ~ 5000mm -------------------------- -------------------------------------------------- --------------------------- equipment main configuration and functions: 1, bed structure: welded structure, ensure that the workpiece swing diameter and bed body strength. Bed for heat treatment. Gun is relatively fixed, rotating the workpiece, welding position level. Workpiece followed by a three-jaw chuck moving down the middle of the support mechanism. 2, Headstock: Spindle tuning device with a gap, in order to effectively regulate the spindle bearing wear after beating spindle radial and face runout <0.15mm. Tailstock spindle concentricity <0.15mm. 3, the workpiece support: the use of linear guide, adjust the position of a workpiece and manual height adjustment control up and down automatically. Workpiece support mechanism can move longitudinally along the guide rail to accommodate different lengths of the welding workpiece. 4, torch system: motor drive (automatic / manual), every lap rising height adjustable, angle adjustable torch, torch tuning, removable torch around. 5, the swing system: torch must swing and boost function to achieve the welding torch during the automatic lifting and swinging, to complete the multi-layer welding, weld filled. Swing speed: 0 to 100 times per minute. Swing range: 0 ~ 25mm. 6, the welding process: setting parameters can layered (including rotation), continuous welding. The need for welding torch swinging automatic zeroing function. Welding laps can be set from 1 to 10 laps. There are high voltage, slow wire arc function, to ensure reliable ignition; well as low voltage, low current crater, crater fill functions. 7, the welding power source: The Panasonic imported power, suitable for long welding. 8, the operation of the machine is controlled by PLC and motor coordination, as well as rotation of the workpiece during welding, torch oscillation frequency, amplitude swing, the swing time, the torch automatic lifting time, lifting distance, improve frequency. Torch oscillation and synchronous lifting system using stepper motor control, welding length closed loop detection, the use of imported non-contact position detection switch detection. Main advantages: increased productivity, a day to 24 hours continuous production; improving the working conditions can be long-term work in hazardous environments; reduce labor intensity and reduce labor; shorten product modifications and updating of the cycle, reduce the corresponding investment in equipment; allows factory automation, unmanned production;