HL2000 Cylinder Longitudinal TIG Seam Welder

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haibao robot · Automatic welding equipment

A coordinated TIG seam-welding station for cylindrical parts

The haibao robot HL2000 cylinder longitudinal seam-welding configuration combines a cantilever machine frame, pneumatic piano-key clamps, a supported mandrel and a motorized TIG torch carriage. The reference application is cylindrical tube fabrication for underground power-transmission equipment.

From loading to the automatic weld cycle

The operator loads the workpiece onto the mandrel, aligns the seam and clamps the two edges. After torch alignment and cycle start, the welding carriage travels along the programmed seam. At the end of the cycle the torch lifts and returns, the clamps release and the part is unloaded.

Clamping, backing and cooling

Two sets of pneumatic piano-key clamps apply pressure along the seam. The documented design uses reversible copper-alloy finger tips, a cooled mandrel and a backing arrangement selected for the joint. A hook interlock prevents inappropriate clamping when the mandrel support is not in position.

Reference welding and handling package

The documented package includes an EWM Tetrix 421 TIG power source, wire feeding, torch adjustment with oscillation, a cooling unit and an adjustable loading trolley. These are reference project components; the current supply scope is confirmed in the technical agreement.

Plan fit-up and access together

The lifting trolley and adjustable rollers support loading, alignment and removal. Confirm the shell diameter, seam length and workpiece mass before choosing the mandrel, clamping beam and handling arrangement.

Configuration reference

Discuss your application

Provide cylinder diameter, length, thickness, alloy, part mass and seam acceptance criteria. Request an HL2000-based proposal with a defined loading, clamping and TIG welding scope.

haibao robot
Shao Yicheng · Key Account Project Director · International Welding Engineer (IWE)
Email: masterhyper@163.com
Phone / WhatsApp: +86 177 5158 3908
Office: +86 519 8837 0688

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