Jinluding Welding (Shandong) Co., Ltd. was established in 2006 and is located in the picturesque Spring City of Jinan High-Tech Industrial Development Zone. After more than a decade of development, it has become a manufacturer of automatic welding machines integrating research and development, production, and sales.
HZ1220T Tank Automatic Welder
Features:
1. Capable of welding both the circumferential seams of tank heads and the longitudinal seams of tank shells simultaneously.
2. Suitable for welding various materials including carbon steel, low-alloy steel, stainless steel, and more.
3. Equipped with TIG welding equipment.
4. Integrated machine design with a compact, mature, and reliable structure.
5. Utilizes a clamping method with an adjustable tank bracket and pneumatic tailstock for significantly improved clamping efficiency.
6. Three-dimensional welding manipulator + welding torch angle adjustment mechanism enables multi-position and multi-angle conversion of the torch.
7. The control system features a large touchscreen HMI for convenient programming.
8. Control method includes a control cabinet + portable control box for flexibility and reliability.
9. Storage capacity for 40 welding programs, allowing direct selection by number based on workpiece specifications.
10. Standard equipped with Arc Length Control System (AVC) and Oscillation System (OSC).
11. CNC automatic wire feeder with automatic wire retraction and pulsating feed functions for high precision.
12. Forced circulation water cooling system ensures long-term reliable operation of the machine.
13. One-key operation for automatic completion of the entire welding process; real-time intervention in welding parameters is also possible as needed.
Technical Parameters:

Model HZ1220T
Tank Specifications (mm) Diameter Φ400～Φ1200, Longitudinal Seam Length 800～2000
Tank Length (mm) Not exceeding 2000mm + 2 times standard head length
Tank Wall Thickness (mm) 1-6mm
Welding Power Source Panasonic YC-400TX TIG Welding Power Source (Panasonic Hot Wire TIG Welding Power Source optional)
Power Supply Welder 30KW/380V/50Hz
Control 1.0KW/220V/50Hz
Welding Torch Positioning Angle 0～90°
Machine Dimensions (mm) Refer to the outline dimension diagram
Machine Weight 1500kg
Maximum Load Capacity 600kg
Controller Color Touchscreen Programmable Controller
Storage Capacity 40 welding programs (30 for circumferential seams + 10 for longitudinal seams)
Welding Layers Automatic layering
Welding Torch Oscillator Amplitude 0～20mm; Oscillation Speed 0～20mm/s; Dwell Time at Groove Side 0～5s
Arc Length Tracker Tracking Range 0～40.0mm; Tracking Speed 0～6mm/s; Arc Length Tracking Accuracy 0.2mm
TIG Welding Wire Feeder Compatible Wire Diameter 1.0mm