Auto Duct Line for Precision and Speed

HYRUN Technology's Auto Duct Line offers fully automated production of high-quality spiral and rectangular ductwork. Designed for precision and speed, these systems streamline the forming process from coil feeding to cutting and stacking. Built for industrial environments, HYRUN's automated lines lower labor costs while enhancing production efficiency and consistency. Trust HYRUN for reliable duct manufacturing solutions using galvanized steel, stainless steel, or aluminum.

Automated Precision for HVAC Duct Production

Auto Duct Line 5
End-to-End Duct Component Fabrication - Punching, Pittsburgh Locking, TDF Flange Forming & Edge Prep.

Auto Duct Line 3
Dedicated Rectangular/Square Component Fabrication - Servo Forming, Punching & Edge Preparation.

HYRUN Auto Duct Line Work Process
Auto Coil Feeding: Uncoils and flattens steel strips via precision leveling system for defect-free material prep.

Servo-Driven Forming: Progressively bends strips into round/rectangular profiles using multi-station rollers with ±0.3mm tolerance.

Seam Locking: Dual-pressure rollers create airtight helical seams without soldering or adhesives.

Automated Flanging: TDF/TDC flanges are robotically installed before finished ducts are formed.

PLC-Controlled forming: Metal sheet forming to programmed size during continuous operation.

Output Handling: Finished ducts auto-stack on pallets for shipment.

HYRUN Auto Duct Line Core Functions
Automated Material Handling: Uncoils, levels, and feeds steel coil into the forming system.

Multi-Profile Forming: Shapes round/rectangular ducts via servo-driven roller stations (±0.3mm tolerance).

Airtight Seam Locking: Creates helical seams without soldering using dual-pressure rollers.

PLC-Controlled Cutting: Cuts ducts to programmed lengths with high-speed flying shear (±1mm).

Stacking: Installs TDF flange/Pittsburgh lock and palletizes finished ducts.

Advantages of HYRUN Auto Duct Production Line
HYRUN Auto Duct Line achieves 1 unit/40s production speed with ±0.5mm tolerance, ensuring leak-free duct integrity for commercial HVAC systems while minimizing manual intervent...
HYRUN Auto Duct Line achieves 1 unit/40s production speed with ±0.5mm tolerance, ensuring leak-free duct integrity for commercial HVAC systems while minimizing manual intervention.

Heavy-gauge steel frames and modular components withstand 24/7 operation, enabling rapid maintenance access without full line shutdowns – extending service life beyond 20,000 hours.
Heavy-gauge steel frames and modular components withstand 24/7 operation, enabling rapid maintenance access without full line shutdowns – extending service life beyond 20,000 hours.

Integrated Mitsubishi PLC & servo controls auto-calibrate material thickness/feed speed, storing 50+ duct profiles for instant job changeovers with 85% setup reduction.
Integrated Mitsubishi PLC & servo controls auto-calibrate material thickness/feed speed, storing 50+ duct profiles for instant job changeovers with 85% setup reduction.

HYRUN systems reduce labor by 30% and achieve 98% material utilization via automated nesting, delivering ROI within 18 months under standard HVAC workloads.
HYRUN systems reduce labor by 30% and achieve 98% material utilization via automated nesting, delivering ROI within 18 months under standard HVAC workloads.


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