BW70-T Automatic Welding Machine

Wide Application Range

• Specialized Hose Assembly: Specifically engineered for welding the combination of corrugated metal hose, mesh (braid), and compression collars.
• Material Compatibility: Delivers high-quality TIG welds on carbon steel, low-alloy steel, and stainless steel.
• Broad Diameter Coverage: Accurately handles hose diameters ranging from 18 mm to 70 mm, with rotation speed of 0.3 rpm – 1.5 rpm.

Precision Engineering & Workholding

• Fixed Torch & Rotating Workpiece: Features a stable fixed-torch design while the chuck rotates the workpiece for consistent circumferential seams.
• High-Efficiency Fixation: Utilizes a specialized compressing method for weldment fixation, significantly enhancing loading efficiency and positioning accuracy.
• Integrated Compact Structure: The main unit, control system, and power source are integrated into a reliable, heavy-duty frame.

Intelligent Control & Tracking

• Dual-Axis Seam Tracking: Advanced automatic tracking in both horizontal and vertical orientations ensures the torch maintains a precise position relative to the seam.
• Intuitive HMI Interface: Equipped with a large color touchscreen for user-friendly programming and real-time parameter intervention.
• One-Touch Automation: Fully automates the entire welding cycle with a single button press, featuring smart recipe management for 30 sets of procedures.

Advanced Process Control

• Integrated AVC System: Standard Arc Voltage Control (AVC) maintains a consistent arc length with 0.2 mm tracking accuracy.
• Precision CNC Wire Feeding: Features automatic wire retraction and impulse feeding for 1.0 mm diameter wire to ensure defect-free arc starts.
• Forced Water Cooling: Built-in cooling system ensures reliable, continuous operation during high-intensity production cycles.