HVAC Round Duct Elbow Forming Machine | Segmented & Gore Elbow Production Line

Product Specification

 
High-efficiency HVAC round duct elbow forming machine for manufacturing segmented (gore) elbows. Flexible angle forming, high precision, suitable for galvanized steel ducts. Request price now.

Round Duct Elbow Forming Machine for HVAC Segmented Elbows
 

Build Any Angle Round Duct Elbows with Precision and Flexibility

Our advanced HVAC duct elbow forming machine is designed to manufacture segmented (gore) round duct elbows using galvanized steel sheets.
By assembling multiple formed segments, the system allows you to produce custom elbow angles efficiently and accurately.

✔ Suitable for 0.4–1.2 mm galvanized steel
✔ Flexible angle control by segment quantity
✔ Ideal for HVAC duct manufacturers

Request a quotation today and get expert configuration support

Challenges in Traditional Elbow Manufacturing

• Manual forming with inconsistent quality
• Limited flexibility for different elbow angles
• Low efficiency and high labor cost

Our segmented duct elbow forming machine provides:

• Precision forming for each gore segment
• Easy assembly for multiple angle configurations
• Stable and repeatable production quality

How the Round Duct Elbow is Made

1. Sheet Cutting
   Galvanized steel sheet is cut into gore-shaped segments (by laser or manual cutting)
2. Rolling
   Segments are curved into round shapes using a rolling machine
3. Pre-assembly & Welding
   Segments are welded into round sections
4. Elbow Forming Process

• Flanging
• Seaming / Locking
• Segment joining

Multiple segments are assembled to form different elbow angles (e.g. 45°, 60°, 90°)
 
 

Key Features

-  Flexible Angle Production

Produce any elbow angle by adjusting segment quantity

- High Precision Forming

Accurate flanging and seaming ensure tight connection

- Wide Material Compatibility

Suitable for galvanized steel (0.4–1.2 mm)

-  Efficient Production

Reduce labor and increase output consistency

-  Custom Design Available

Machine configuration can be tailored to your production needs

Main Parmeters

Applications

• HVAC duct manufacturing
• Ventilation systems
• Air conditioning duct production
• Industrial air systems

 
Proven Project Experience

 
We have successfully delivered a similar duct elbow forming machine to Slovakia, where the line has been fully installed and is running smoothly.
✔ Stable performance
✔ Positive customer feedback
✔ European market proven
Project photos and videos available upon request
 

Get Your Customized Solution Today

 
Looking for a reliable duct elbow machine supplier?
 Contact us now for:

• Machine configuration
• Quotation
• Production layout suggestion

Response within 24 hours

FAQ

 
Q: What is a segmented duct elbow?
A: It is an elbow formed by assembling multiple gore-shaped segments to achieve different angles.
 
Q: Can the machine produce different elbow angles?
A: Yes, angles are adjustable by changing the number of segments.
 
Q: Is the machine suitable for spiral ducts?
A: Yes, it can be used for round HVAC duct systems.