
Automatic Four-Torch Flange And Pipe Welding Equipment
This equipment is widely used for welding flange joints of steel pipes, cylinders, pressure vessels, and other cylindrical workpieces. The automatic rotation system and precise welding control ensure uniform weld appearance, consistent penetration, and reliable welding performance for mass production applications.
Description
I.Products Description
The Four Torch Pipe Flange Welding Machine is an automatic welding solution specially designed for high-efficiency circumferential welding of pipe flanges. Equipped with four welding torches, the machine can perform multi-position welding operations simultaneously, significantly improving production efficiency and ensuring stable welding quality. It is equipped with unique welding PLC system, specially designed automatic tracking system, and torch oscillating system. It is able to weld on inside and outside of slip-on flanges at both ends synchronously. It can also realize different welding types such as "one head one end", "two heads one end", and "two heads two ends" as per welding requirements.

II.Technical Parameters
| Item | Specification |
|---|---|
| Welding Method | MAG |
| Welding Type | Circumferential Seam Welding |
| Torch Quantity | 4 Welding Torches |
| Workpiece Type | Pipe & Flange |
| Control System | PLC + Touch Screen |
| Rotation Speed | Adjustable |
| Welding Mode | Automatic |
| Application | Pipe flange ring seam welding |
III.Applications
The Four Torch Pipe Flange Welding Machine is widely applied in:
-
Oil & Gas Pipeline Industry
Used for welding pipe flange connections requiring reliable and durable weld joints.
-
Pressure Vessel Manufacturing
Suitable for cylindrical tanks, vessels, and related components.
-
Chemical Equipment Manufacturing
Provides stable flange welding solutions for industrial equipment production.
-
Construction Machinery Components
Used for welding large cylindrical structural parts.
-
Steel Pipe Fabrication
Ideal for automatic flange welding production lines.
IV.Features
-
High Production Efficiency
Four welding torches work together to improve welding speed and reduce manufacturing time.
-
Consistent Welding Quality
Automatic control ensures stable welding parameters and uniform weld formation.
-
Reduced Labor Requirement
Automatic operation reduces dependence on skilled manual welding.
-
Flexible Application
Suitable for different pipe sizes and flange welding requirements.
V.More information for your reference
Highly efficient and precise! Welding process of a four -torch barrel flange welding machine




VI.Our service
We have always been committed with the service idea of customer-centric, supply Installation, adjustment, training and maintenance in pre-sales and after-sales service.
1.Pre-sales Service
Before signing contract, customers can get production plan, technical consultant and equipment suggestion and etc.
2. Training
Customers can get free technical training in supplier factory. Mainly training are as follow:
Training for machine
Basic daily cleaning and maintenance for the machine
Solutions for common hardware problems
3. Equipment Maintenance
One year free maintenance, lifelong caring
Free technical consultant
Customer service responding in 2 hours
Hot Tags: automatic four-torch flange and pipe welding equipment, China, manufacturers, suppliers, factory
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