Gas Cylinder Reinforcement Ring Circumferential Seam Welding Machine
This equipment is mainly used for ring welding of the reinforcing ring of the gas storage cylinder. It adopts TIG gas shielded welding method. The workpiece is fixed and the welding gun rotates to achieve welding of the workpiece. The workpiece is clamped vertically.
Description
I.Products Overview
The Gas Cylinder Reinforcement Ring Circumferential Seam Welding Machine is a high-precision automatic welding system designed for welding reinforcement rings on gas cylinders, pressure vessels, and storage tanks.
This equipment is widely used in industrial gas cylinder manufacturing lines, providing stable, consistent, and high-quality circular seam welding performance.
With a fully automated control system, the machine ensures accurate positioning, smooth rotation, and uniform welding quality, significantly improving production efficiency and reducing labor costs.
II.Technical Parameters
| Name | Reinforcement ring welding equipment |
| Workpiece material | Aluminum alloy |
| Weld type | Lap weld |
| Welding process | TIG |
| Applicable welding wire range |
φ1.0~φ1.2mm |
| Workpiece length | ≤1000mm |
| Workpiece diameter | ≤160mm |
| Workpiece weight | ≤20Kg |
| Spindle speed | 0.5~5rpm |
III.Machine Structures
- It adopts a vertical welding machine tool structure. The bed is formed by welding profiles and connecting fixing plates. The bed is made of Q235 steel plate, and after heat treatment, it undergoes artificial aging to ensure sufficient rigidity and strength, making it less prone to deformation and effectively guaranteeing welding quality.
- A three-dimensional adjustment mechanism for the welding torch is configured for manual adjustment of the initial welding position. A pneumatic lifting mechanism is installed to automatically raise the welding torch. The adjustment mechanism has a tight clearance, eliminating any wobble or wobbling within its own fit. During rotation, the angle between the welding torch and the workpiece remains consistent, and the welding torch must not vibrate.
- Workpiece centering mechanism: This mechanism is mainly used to center the gas tank body and the nut, ensuring that the workpiece is basically concentric with the rotation center.


- The PLC main control unit is installed in the power distribution cabinet, which protects it from welding dust and electromagnetic interference. The HMI touch screen is mounted on the external operating arm, allowing operators to intuitively set welding parameters and monitor the equipment status in real time.


- Welding Quality Display


IV.Applications
This equipment is widely used in:
- Gas cylinder manufacturing industry
- Pressure vessel production
- Industrial storage tank fabrication
- Fire extinguisher cylinder production
- Chemical and energy storage equipment welding
V.FAQ
Q1: Can this machine be customized for different cylinder sizes?
Yes, we can design fixtures and clamping systems according to your product dimensions.
Q2: What welding methods are supported?
The machine supports TIG and others welding systems depending on your application.
Q3: Is the operation difficult for new workers?
No, the PLC control system with touch screen interface is very easy to operate.
Q4: Can it be integrated into a production line?
Yes, it can be connected with robotic arms, conveyors, and automatic loading systems.Customised.
VII.Vedio for your reference
Aluminum Air Tank Welding Production Line: Welding Process
VIII.Package
1.Normally we will use fumigation plywood case for packaging; for some big machine, we can use steel pallet and plastic filme cover.All machines are paint with anti rust paint or oil before leaving factory.
2.Package can be as customers' requirement.

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