Longitudinal automatic welding machine use several welding method, such as argon submerged welding, gas shielded welding and plasma welding etc.
● Key-type pneumatic pressing device is applied to calmp the work piece. This device provides force evenly to work piece and prevents deformation.
● It is widely applied in high quality welding and low-deformation straight seam. Use in such ﬁeld: petrochemical industry, solar water
heater manufactor, pipeline and automobile industry.
● Controlled by PLC, driven by DC motor, and stepless speed regulation, with control system to realize automatic welding,and equipped with straight oscillator for optional choice.
● With different protection lining on the lower side, the welding seam can be welded through. Therefore the both sides of the welding seam can be shaped with single-side welding.
● Its welding thickness is 1mm~8mm, welding speed is 0.2mm~2.2m/min.
● Longitudinal automatic welding machine use several welding method, such as argon submerged welding, gas shielded welding and plasma welding etc.
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