Load & feed
Position angle stock on the feeding track and select the job information.
HVAC DUCT FLANGE FABRICATION
Angle Steel Flange Production Line
Program the holes. Feed the angle. Punch and cut to length.
Prepare angle-steel members for duct flange frames in a controlled feeding, punching and hydraulic cutting workflow. The reference material size range is 30–50 mm, with angle lengths up to 6 m.
- Material size range
- 30–50 mm
- Maximum angle length
- 6 m
- Cutting system
- Hydraulic
Send your angle section, hole drawing and required cut lengths for a configuration quotation.
FROM STRAIGHT ANGLE TO FLANGE MEMBERS
A Programmed Punching and Cutting Workflow
Plan the sequence around the required member lengths and fixing holes. Corner joining and flange frame assembly are separate workshop operations.
Position
Advance the material to the programmed hole and cutting positions.
Punch
Create fixing holes with tooling matched to the angle section and drawing.
Hydraulic cut
Cut the required member lengths and collect them for frame assembly.
JOB INPUT
Keyboard, USB and CAD Input
The reference specification lists keyboard / USB input and CAD input. Define dimensions, hole arrangement and quantities before processing. Confirm the supported drawing format with the selected configuration.
WORKSHOP PLANNING
Right-to-Left Working Direction
Plan access for stock loading, feeding and part collection. Allow for 6 m angle lengths and the separate handling, joining and assembly operations.
DUCT CONNECTIONS
Prepare Members for Angle-Steel Flange Frames
A separate angle-steel frame surrounds a duct opening. Its fixing holes are used when connecting the mating duct sections.
Specify the angle section and thickness, frame dimensions, hole diameter and spacing, corner joining method and required quantities. These details help match the line to your flange work.
Configure Around Your Actual Flange Work
Angle section & tooling
Provide section size, material grade and thickness. Match the punching and cutting tooling to the required angle profile.
Hole pattern & lengths
Provide hole spacing, end distances and cut lengths. Include repeated parts and mixed production batches.
Controls & layout
The reference lists four axes and right-to-left working direction. Confirm job input, power supply and material access for the line.
TECHNICAL DATA
Angle Steel Flange Line Specifications
| Parameter | Value | Unit |
|---|---|---|
| Material size range | 30–50 | mm |
| Maximum diameter | 26 | |
| Punching pressure | 400 | |
| Dies quantity | 1 | |
| Maximum angle length | 6 | m |
| Maximum cutting length | 6 | m |
| Cutting system | Hydraulic | |
| Working speed | 1000 | |
| Accuracy reference | GB2694-2003 | |
| Feeding speed | 15 | |
| Program input | Keyboard / USB input; CAD input | |
| Working direction | Right to left | |
| Axes | 4 |
Frequently Asked Questions
What does the line do?
It combines controlled feeding, hole punching and hydraulic cutting to prepare angle-steel flange members.
Does it assemble or weld the flange frame?
The described line prepares the members. Corner joining, welding where required and frame assembly are separate operations.
What is needed to match the tooling?
Send the angle section size, material grade and thickness, hole drawing, end distances and cut lengths. The reference lists one die set; discuss tooling for your section sizes when requesting a quote.
How can a job be entered?
The specification lists keyboard / USB and CAD input. Confirm the accepted file format and programming procedure with the selected configuration.
What should I send for a quotation?
Provide your angle section, hole pattern, longest stock and cut lengths, quantities, electrical supply and destination country. A drawing of the flange members is especially useful.
REQUEST A QUOTE
Tell Us Your Angle Flange Requirements
Send the section size, hole drawing and production requirements so we can discuss a suitable configuration.