Our DJJ series shearing and butt welding machine is primarily designed to remove irregular sections of the tail end of the preceding steel strip roll and the leading end of the subsequent steel strip roll. The sheared strip ends are aligned and welded together by using the argon arc welding machine with TIG butt welding technology, enabling continuous feeding to steel strip accumulator.
The DJJ series includes three types of products based on shear dynamics: pneumatic, hydraulic, and hybrid (pneumatic clamping with hydraulic shearing).
Based on control methods, our products are categorized into two types: button-controlled units and touchscreen-controlled units.The image shows our Model No. DJJ-500B+ hydraulic shear-welding machine. Video is attached.
Core Advantages & Features
• Precise Material Handling for Continuous Production
Efficiently removes irregular sections from the tail of the previous steel strip roll and the head of the next roll. The TIG argon arc butt welding creates seamless joints, ensuring stable, uninterrupted feeding to the strip accumulator and avoiding production stops.
• Flexible Power & Control Options for Versatile Applications
• Shear power: Pneumatic, hydraulic, and hybrid (pneumatic clamping + hydraulic shearing) versions available to suit different working conditions.
Control modes: Choose between button-controlled units for traditional operation or touchscreen-controlled units for smart, convenient management.
• High-Quality, Reliable Welding Technology
The argon arc welding machine with TIG butt welding produces strong, smooth welds that withstand the tension of subsequent drawing processes, ensuring consistent weld quality and durability.
• Modular & Customizable Solutions
Multiple proven models (such as DJJ-500B+) are available, with configurable options to match specific production requirements. The machines integrate seamlessly into existing automated production lines.