Complete HVAC Shop Equipment List - What You Need
Complete HVAC Shop Equipment List - What You Need
Welcome to our comprehensive guide on the Auto Duct Line. Whether you are setting up a new HVAC duct fabrication shop or upgrading your existing production line, this guide will provide you with all the information you need to make an informed decision.
The Auto Duct Line represents one of the most important investments you can make in your HVAC fabrication business.
Product Overview
Key Features and Advantages
The Auto Duct Line stands out due to several key features:
High precision roll forming with alloy steel rollers for consistent quality.
Automatic decoiler handling up to 5 ton coils, reducing manual labor.
User-friendly PLC touch screen control system for easy operation.
Integrated TDF flange forming station for efficient production.
Automatic flying cutter for accurate length cutting.
Technical Specifications
Parameter | Value |
Product Model | Auto Duct Line |
Duct Type | Rectangular |
Material Thickness | 0.4 - 1.2 mm GI |
Max Duct Width | 1500 mm |
Production Speed | 8 - 20 m/min |
Installed Power | 15 - 25 kW |
Machine Weight | 8 - 15 tons |
Warranty | 2 years |
Production Process
The production process follows these steps:
Step 1: Load the galvanized steel coil onto the decoiler.
Step 2: Leveling and feeding material into the line.
Step 3: Notching and punching station creates cutouts.
Step 4: Roll forming creates Pittsburgh seam and TDF flange.
Step 5: Folding and bending into rectangular duct shape.
Step 6: Flying cutter cuts to specified length.
Step 7: Finished ducts are automatically stacked.
Maintenance Schedule
Task | Frequency |
Check oil levels | Daily |
Clean filters | Weekly |
Lubricate parts | Monthly |
Check hydraulics | Monthly |
Calibrate sensors | Quarterly |
Replace oil | Annually |
Common Problems and Solutions
Problem | Solution |
Duct dimensions inconsistent | Check guiding system |
Poor seam quality | Inspect and adjust rollers |
Cutting not square | Recalibrate cutter |
Motor overheating | Reduce speed |
PLC alarms | Check sensor connections |
ROI Analysis
Compared to manual production, an auto duct line can reduce labor requirements by 60-70 percent and increase production speed by 300-500 percent. The payback period is typically 12-24 months.
Conclusion
The Auto Duct Line is a reliable investment that can transform your HVAC fabrication business. Contact our engineering team for a customized quote.