Tube Mold Spiral Duct Machine
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Steel Belt Spiral Duct Machine With 6 Sets Forming Rollers
Spiral Duct Flanging Machine
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Seam Stitch Welding Machine
Straight Seam Automatic Welding Machine
Duct Connection Welding Rack
4-Roller Plate Rolling Machine
Reel Machine
Round Duct Flange Punching Machine
Round Flange Welding Machine
Asymmetrical 3-Roller Bending Machine
Hydraulic Rolling Machine
Hydraulic Flange Forming Machine
Round Duct Flange Forming Machine
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Oval Duct Machine
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Spiral Duct Edge Forming Machine
Tube Mold Spiral Duct Machine
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Steel Belt Spiral Duct Machine With 4 Sets Forming Rollers
Steel Belt Spiral Duct Machine With 6 Sets Forming Rollers
Auto Duct Line 5
Auto Duct Line 3
Pneumatic Folding Machine
Lock Forming Machine
Grooving Machine
TDF Flange Forming Machine
Square Duct Seam Closing Machine
Hydraulic Seam Closing Machine
Corner Binding Machine
Corner Production Line
TDC Flange Forming Machine
Electric Seam Closing Machine
Angle Steel Flange Welding Machine
Round Flange Welding Machine
Pneumatic Spot Welding Machine
Seam Stitch Welding Machine
Straight Seam Automatic Welding Machine
Duct Connection Welding Rack
Electric Shearing Machine
Angle Steel Punching Machine
CNC Press Brake
CNC Laser Cutting Machine
Asymmetrical 3-Roller Bending Machine
Hydraulic Rolling Machine
Pneumatic Folding Machine
Lock Forming Machine
4-Roller Plate Rolling Machine
Reel Machine
Round Duct Flange Punching Machine
Grooving Machine
Hydraulic Round Duct Edge Forming Machine
HYRUN Technology's TDC Flange Forming Machine automates precision fabrication of transverse duct connection (TDC) flanges for rectangular HVAC ducts. Engineered for single-pass forming of 18-24ga galvanized steel, it produces SMACNA-compliant locking corners with ±0.3mm tolerance at 8-10 seconds/flange. Eliminates manual folding errors while ensuring 100% airtight seams. Features HYRUN's patented roller alignment system for zero material distortion. Trust HYRUN for high-volume, low-maintenance TDC flange production.
| Model | Forming Shape | Sheet Width | Sheet Thickness | Power | Size | Weight |
| TDC-(20~40/5)A | ![]() | 89/99/121/131/146mm | 0.8~1.2mm | 3~4KW | (2800, 3800)×600×(1150, 1200) | 2000~3000KG |
| TDC-(20~35/5)B | ![]() | 86/96/118/128mm | 0.8~1.0mm | 3~4KW | (3200, 4500)×600×(1150, 1450) | 2000~3000KG |
High-Speed Flanging: HYRUN's servo-driven system forms flanges at 8-10 meters/minute with ±0.1mm precision.
Multi-Standard Compatibility: Processes TDC, TDF, and American flange types (16-30mm height range).
Smart Thickness Detection: HYTECH™ sensors auto-adjust rollers for 0.5-2.0mm materials without manual calibration.
Modular Tooling System: Quick-change dies (under 3 minutes) support various duct sizes (100-2000mm).
Energy-Efficient Design: Regenerative braking reduces power consumption by 30% versus conventional models.
Material Preparation: Load galvanized steel coils (0.5-2.0mm) into HYRUN's auto-feeder, ensuring smooth alignment.
Profile Selection: Choose TDC/TDF flange types via HYTECH™ touchscreen (16-30mm height presets).
Precision Forming: Monitor servo-driven rollers forming at 8-10m/min (±0.1mm tolerance).
Quality Control: Verify flange dimensions every 20 meters using laser sensors.
Maintenance: Lubricate guide rails weekly and check hydraulic pressure (maintain 14±0.5MPa).

