Product Name: Automatic Rolling Tunnel Resistance Seam Welder For Special Roller Stainless Low Carbon Steel Wire Mesh Filter Element

Product Overview

This Automatic Tube Rolling Seam Welding Machine is an integrated welding solution custom-designed for the manufacturing of filter drums. Its process is clear and efficient: after manual loading and a two-hand start, the workpiece is automatically transferred to the welding station. It is first precisely coiled into a cylinder by a die, then pressurized and continuously seam-welded by a pneumatic electrode wheel, and finally auto-ejected, achieving fully automated, high-quality production from flat sheet to sealed cylinder. The machine boasts a compact, aesthetically pleasing structure and stable operation, balancing safety and energy efficiency. It is particularly suitable for the high-quality welding of cylindrical workpieces like thin-walled low-carbon steel drums

Main Features

• Sturdy & Reliable Mechanical Design: The overall structure is simple and compact, with strong rigidity in moving parts and precise vertical guidance for the upper electrode. It ensures stable, long-term operation without deformation, suitable for continuous production environments.

• Safe Two-Hand Start & Program Interlock: Features a two-hand start switch combined with sequential actuation of solenoid valves and cylinders. Each program stage is strictly interlocked to prevent misoperation, ensuring the safety of both personnel and equipment.

• Stable & Consistent Weld Quality: Constant pneumatic pressure and servo-motor-driven smooth electrode wheel movement, coupled with closed-loop welding current control, guarantee that every filter drum weld is tight, uniform, and free from weak or leaky welds.

• Easy Maintenance & Continuous Operation: Main pneumatic and electrical components are universal standard parts with a low failure rate, making maintenance and replacement straightforward. The short automatic cycle allows immediate entry into the next cycle after unloading, resulting in high productivity

General Structures

Fully automated process integration

Cylinder

Gas Storage Tanks

Waterway Components

Application

Scene images

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