Auto Duct Line 3

Product Details

HYRUN Technology's auto duct line 3 automates rectangular duct fabrication for mid-volume workshops. Integrating uncoiling, profiling, notching, and TDF flange forming, it processes 18-26 gauge galvanized steel at 3-6 meters/minute. Achieves 25% labor reduction with SMACNA-compliant ±0.5mm dimensional accuracy. Features HYRUN's modular design for flexible layout adaptation and real-time error detection. Trust HYRUN for cost-efficient, code-compliant duct manufacturing.

Specifications of Auto Duct Line 3

Model Sheet Thickness Sheet Width Feeding Speed Coiler Weight Power Host Size Rack Size Weight

AL-3-1250 0.5~2.0mm Max. 1250mm 18m/min Max. 8000KG 7.7KW 2300×1800×1400 2300×1750×1650 3250KG

AL-3-1550 0.5~2.0mm Max. 1550mm 18m/min Max. 8000KG 7.7KW 2300×2100×1400 2300×1750×1650 4000KG

Basic Configuration of Auto Duct Line 3

Two electric decoiler cradles with material support trays (each capable of holding coils of 5-7 tons)

One support rack

One main machine unit (integrating leveling, beading, notching, hole-punching, shearing, and folding functions)

One complete computer control system

Features of Auto Duct Line 3

Compact Production Solution

The Auto Duct Line 3 from HYRUN delivers a complete spiral duct production system in a remarkably space-saving 8-meter footprint, seamlessly integrating coil feeding, precise forming, and automated cutting.

Precision Seam Technology

Equipped with advanced servo-controlled spiral forming rollers, this rectangular duct machine consistently achieves superior seam accuracy of ±0.4 mm, ensuring airtight and professional-grade duct quality.

Material Versatility

This versatile Auto Duct Line 3 effortlessly processes galvanized steel and aluminum coils ranging from 0.5 to 1.0 mm thickness without requiring any tool changes or reconfiguration.

User-Friendly Interface

Operation is simplified through an intuitive 7-inch touchscreen featuring over 20 pre-programmed settings for the most common duct diameters, making the Auto Duct Line 3 ideal for both experienced operators and newcomers.

Energy-Efficient Operation

Compared to traditional manual production lines, the Auto Duct Line 3 consumes up to 30% less power thanks to its intelligent auto-sleep mode and optimized drive system.

Steps to Use and Points to Note of Auto Duct Line 3

Material Loading

Secure galvanized steel or aluminum coils (0.5–1.0 mm thickness) onto the decoiler of the Auto Duct Line 3, ensuring the strip enters the feeding system smoothly and without tension distortion.

Program selection

Easily select the required duct diameter (80–800 mm) from over 20 built-in preset programs using the intuitive 7" touchscreen of the Auto Duct Line 3, saving setup time and reducing errors.

Automated Processing

Once started, the Auto Duct Line 3 fully automates the entire spiral duct production cycle — from precise servo-driven forming to infrared-controlled cutting with ±0.4 mm tolerance — while real-time monitoring ensures consistent quality.

Safety Checks

Before running continuous production on the Auto Duct Line 3, always confirm that the emergency stop button and safety light curtains are fully functional to protect operators at all times.

Daily Maintenance

After each shift, clean the spiral forming rollers and lubricate the guide rails according to HYRUN’s recommended 400-hour schedule to maintain peak performance and extend the service life of your Auto Duct Line 3.