Features:

1. Utilizes a three-jaw self-centering electric chuck to clamp and rotate the workpiece, with a fixed welding torch method.

2. Suitable for welding external fillet welds and internal circumferential seams of head flanges.

3. Equipped with hot wire TIG welding equipment.

4. Split design, compact structure, mature and reliable.

5. Welding operation arm + welding torch angle adjustment mechanism enables multi-position and multi-angle conversion of the welding torch.

6. Control system features a large touchscreen HMI for convenient programming.

7. Stores up to 30 welding programs, allowing direct selection by number based on workpiece specifications.

8. Standard equipped with oscillation system (OSC) and arc voltage control system (AVC), ensuring stable welding process and aesthetically pleasing weld formation.

9. CNC automatic wire feeder with automatic wire retraction and pulsation feeding functions, ensuring high wire feeding accuracy.

10. Equipped with a circulating water cooling system to ensure long-term reliable operation of the entire machine.

11. One-button operation to automatically complete the entire welding process; manual intervention of welding parameters is also possible in real-time as needed.

Model: HF1700-RS

Workpiece Type: Suitable for welding internal circumferential seams and external fillet welds of head-flange assemblies.

Chuck: Three-jaw self-centering electric chuck; clamping outer diameter Φ500–Φ1700mm.

Main Rotation: Stepper motor-driven spindle with stepless speed adjustment.

Welding Torch Oscillator: Oscillation amplitude 0–20mm; oscillation speed 0–20mm/s; dwell time at groove side 0–5s.

Arc Voltage Controller: Control range 0–40.0mm; control speed 0–6mm/s; arc length control accuracy 0.2mm.

TIG Welding Automatic Wire Feeder: Suitable for wire diameter 1.0mm.

Welding Torch: LD27 water-cooled TIG welding torch; positioning angle 0–90°.

Controller: Color touchscreen controller.

Storage Capacity: Can store 30 welding programs.

Welding Layers: Automatic layering.

Main Welding Power Source: Panasonic YC-400TX4HG5 welding power source, rated current 400A.

Hot Wire Power Source: Panasonic YC-400TX4HGK hot wire power source, rated current 400A.

Overall Dimensions: Refer to "Overall Dimensions Diagram".

Input Power: Welding power source 30KW/380V/50Hz, control system 1.0KW/220V/50Hz.