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HF- dual circumferential seam welding lathe

is automatic welding equipment. It can be applied for various welding process such as TIG(filler or without filler)/MIG/MAG/PAW when various welding power supply is applied. The equipment consists of mainframe, rotating headstock, retracting device, pneumatic tailstock, , torch elevating device (two sets), and 3D manual adjusting device (two sets) and KZ3-CIIautomatic welding controller. Integrated structure makes it easy to make collocation of various components and to install and dismount. The equipment is designed to weld workpieces of different materials, sizes and shapes with high quality circumferential seam. Weld joint can be butt joint, lap joint and lock joint. Workpiece such as air cylinder, fire drencher, transmission shaft, shock absorber, muffler, pipe and flange can be applied for circumferential seam welding.

Two torches are mounted on the equipment and weld at the same time.

Welding Process

Workpiece placement: Torch fixed, workpiece rotating

Welding process: TIG(filler or without filler)/MIG/MAG/PAW

Features

1. Three jaw manual chuck on headstock to adapt different workpiece diameter

2. Headstock can change positioning angle (0° \30° \45° \60° \90° ) to satisfy boat-shaped welding requirement.

3. Finial on the tailstock is designed to mount and position workpiece quickly to reduce set-up time

4. Application for TIG(filler or without filler)/MIG/MAG/PAW welding processes.

5. Advanced PLC control system with humanized interface, fully automatic, stable and reliable performance.

6. Rotating headstock is powered by DC motor slowdown, stepless speed regulation and welding current detector switch

7.3D adjustment device is designed to set initial welding position manually. And pneumatic elevating device to elevate torch automatically