Tower 12 meters in the longitudinal seam gas shielded welder

Purpose and scope devices 1. devices: communications tower pyramid longitudinal seam automatic welding 2. Welding: MIG (with swing) 3. Scope: 4-14mm thickness up to 12000mm diameter φ300-1400 The state of the workpiece: the workpiece welding planing, butt weld biggest gap is less than 1mm 5. surface state: no oil, severe corrosion and other workpieces before welding 6. Status: welding roller stand in front of the workpiece placed inside to be welded longitudinal seam at 6:00 firm spot welding position before welding work, clean solder joints, fixed arc and arc board equipment Overview Users electricity tower using longitudinal seam welding wheel frame dragging by the walking speed of the workpiece at a weld walking inside vertical seam welding equipment stationary manner; rotator walking speed variable frequency stepless adjustment to meet the requirements of the welding speed. Wheel frame welding start or stop walking and power have joint control. There are certain for the power tower taper roller frame with adjustable screw adjustable roller frame, distance between rollers seat by manually adjusting screw, seam welding of rollers to adjust the spacing between the inner vertical according to enable vertical weld in the horizontal position as possible. Respectively in the longitudinal seam welding head with a two-dimensional mechanical tracking mechanism, it can reduce the error on the cylinder head placed frequent adjustments. Equipped with welding oscillator, can swing or not swing the welding head with a TV surveillance cameras to facilitate the welding observation.