Auxiliary Equipment for Tube Mill
Aogang Machinery Co., Ltd.
Aogang Machinery Co., Ltd.
The Shear End Welder is an essential auxiliary machine in the tube mill production line, mainly used for automatic coil end cutting and strip joining before forming and welding. It ensures continuous production by connecting the tail of one steel coil to the head of the next coil, reducing downtime and improving production efficiency.
The machine integrates shearing and welding functions into one system. The shear blade and welding head are mounted on the welding trolley, enabling automatic cutting, alignment, clamping, and welding.
The shear end welder automatically cuts the strip head and tail, then performs precise alignment and welding. This continuous operation minimizes manual work and improves production stability.
The shear blade and welding head are installed on the same movable trolley, allowing efficient strip handling and compact machine structure.
The equipment features intelligent seam positioning and alignment technology, ensuring accurate strip connection and high welding quality.
With precise hydraulic and electrical control systems, the machine provides stable action, smooth operation, and consistent welding performance during continuous tube production.
The machine can match different tube mill models and strip specifications, supporting a wide range of strip widths and thicknesses.
By quickly joining steel coils, the shear end welder helps maintain continuous tube mill operation, reduces downtime during coil replacement, and improves overall production efficiency.
A shear end welder is an auxiliary machine used in tube mill production lines to cut and join the ends of steel coils during coil changeover. It connects the tail of one coil with the head of the next coil, helping maintain continuous strip feeding and reduce production downtime.
The shear end welder automatically cuts the coil ends, aligns and clamps the strips, and then performs welding to create a continuous strip connection. The integrated shearing and welding process reduces manual operation and improves production stability.
Yes. The shear end welder is designed as an auxiliary machine for tube mill production lines and can be integrated into ERW tube mill systems. It connects successive steel coils before the forming and welding section to support continuous production.
The shear blade and welding head are installed on the same welding trolley, allowing cutting, alignment, clamping, and welding to be completed within an integrated system. This design helps simplify strip handling, reduce manual work, and improve operational efficiency.
By automatically cutting and joining the ends of successive steel coils, the shear end welder reduces the time required for coil changeover. Continuous strip connection helps minimize interruptions and maintain stable tube mill production.
The shear end welder can be configured according to the strip width, thickness, and production requirements of the tube mill line. Aogang can select the appropriate machine configuration based on the customer's tube mill specifications.
Automatic cutting, alignment, clamping, and welding reduce labor intensity and improve production efficiency.
Quick strip connection shortens coil changing time and supports continuous tube mill production.
Smart seam alignment system ensures precise welding position and stable weld quality.
Integrated trolley design combines shearing and welding functions, saving installation space and simplifying maintenance.
The machine adopts precise control technology for smooth operation and dependable welding action.
Suitable for multiple tube mill models and different steel strip specifications, from light gauge to heavy-duty production lines.
| Type | Width(mm) | Thickness(mm) |
| φ50 | 40~200 | 0.8~3.0 |
| φ76 | 100~260 | 0.8~3.5 |
| φ127 | 120~400 | 1.0~4.0 |
| φ140 | 160~440 | 1.0~4.5 |
| φ165 | 280~520 | 2.0~6.0 |
| φ219 | 360~700 | 2.0~8.0 |
| φ273 | 520~860 | 4.0~10.0 |
| φ325 | 500~1020 | 4.0~12.0 |
| φ426 | 600~1300 | 6.0~16.0 |
| φ508 | 700~1650 | 6.0~18.0 |
| Φ630 | 900-2000 | 6.0-22.0 |
Through these video cases, you can directly experience Aogang’s strength and craftsmanship in high-end manufacturing—from precise installation and commissioning to the stable and efficient performance of our equipment. We provide fully customizable production lines to help customers achieve intelligent, one-stop solutions.
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