
The FY-0B-08 pipeline ring seam welding machine is fixed with a tube, and the welding car crawls independently to achieve the pipeline welding. The welding process uses high-efficiency, low-cost CO₂ gas protection welding (GMAW), and welding wire options include solid wire or flux-cored wire. The entire welding process is more rational, and the operation is more humane. It adheres to the pipeline by magnetic force and automatically crawls along the welding channel during welding. It is very convenient to install, use, and remove quickly. For the welding of stainless steel or pipes that cannot be magnetically adsorbed, another track is required, and the track specifications are customized according to the welding needs.
All-Position Pipe Welding Machine

The pipe fixation and welded car walk through the way to achieve automatic welding (5G welding) in the pipeline. The welding process uses high-efficiency, low-cost carbon dioxide gas or hybrid gas protection (80% argon + 20% carbon dioxide).
Advantages of Full-Position Pipeline Welding
- Wireless remote control; the program can be preset or adjusted at any time.
- Welding parameters can be set and stored for later calls.
- Automatically identifies the welding position during welding.
- The equipment itself has an orientation sensor, which can automatically identify the welding angle.
- The machine can match the appropriate current, voltage, and walking or swinging parameters according to different positions at 1 and 12 o'clock.
- Easy to use.
1. Applicable Work Conditions:
Various long-volume pipelines, thermal pipelines, buried land pipes, or craft pipelines, and other on-site welding ports.
2. Welding Material:
Carbon steel, stainless steel, alloy steel, low-temperature steel, etc.
3. Applicable Welds:
Pipe diameter can be 150mm or more, and the wall thickness is greater than 5mm. Thick-wall tubes can use multi-layer and multi-channel welding.
4. Welded Car:
The design is lightweight and easy to carry. The permanent magnet adsorption is especially suitable for welding the entire pipeline at the construction site.
5. Wireless Remote Control:
Wireless remote control presets welding parameters. During welding, it can be fine-tuned in real time according to working conditions. The operation is simple, and labor intensity is low.
6. Welding Efficiency:
Fast speed, high production efficiency, and handmade arc welding can be increased by about 3-4 times.
Tube-to-Sheet Welding Machine

FY-GB melting polar gas protection pipeboard welding machine is a new type of electromechanical integrated technology product. It achieves automatic welding in the form of tube stretching welding and pipe flat forms.
The pipe welding machine is controlled by a programmable controller. The human-machine interface is intuitive, highly reliable, and scalable. Compared with previous handmade arc welding, the operator's labor intensity is reduced, welding production efficiency is improved, product welding quality is guaranteed, and production costs are saved.
Closed Thin Tube Welding Machine

- The entire body of the welding gun is water-cooled, effectively improving the temporary load rate of the welding gun and extending its lifespan.
- Four channels of argon gas protection are used inside the welding gun cavity to improve weld quality and aesthetics.
- Equipped with speed feedback function, making the rotation of the welding gun more precise and stable, with real-time monitoring of the weld angle.
- With expert parameters, welding parameters can be automatically generated by inputting the pipe diameter and wall thickness, and welding can be carried out.
- The overall welding gun is made of fully imported materials, lightweight, and easy to learn with one-click operation.
- The welding gun adopts flexible fixtures, which can be fine-tuned according to the tolerance range of domestic pipe fittings.
- Multiple types of clamps are specific and flexible to meet the positioning requirements of pipe fittings, supporting customization of irregular fixtures.
Open Pipe Welding Equipment

- The equipment adopts a standard modular design, with easy replacement of spare parts and low operating costs.
- Speed feedback function monitors and controls the rotation speed of the welding gun in real time, making its rotation more accurate and stable.
- Automatic arc length and lateral swing function meet the welding requirements of different pipe fitting sizes, with better process adaptability.
- Welding gun circulating water cooling ensures a high temporary load rate, stable and reliable long-term continuous operation without heating.
- Under the same conditions, for different pipe diameters, only the pipe diameter size needs to be entered, and no readjustment of welding parameters is required.
- The welding gun adopts an open clamping design, which is easy to operate. It is equipped with a Harvard fixture and can be adjusted according to the diameter of the pipe fittings.
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