Rectangular Duct Beading Machine
Select the G-series panel beader from full blank width, material range and the specified reinforcement pattern.
- Working widths
- 1300 / 2000 mm
- Reference models
- G-1.5 / G-1.2
- Use
- Flat duct panels
Choose working width and thickness together
G-1.5×1300
The reference lists 1300 mm maximum sheet width, 0.4–1.5 mm thickness and 1.5 kW. Confirm the grade and bead pattern.
G-1.2×2000
The wider reference lists 2000 mm maximum width, 0.4–1.2 mm thickness and 3 kW. Wider does not mean the same thickness capacity.
Place the reinforcement on the actual blank
Drawing-led pattern
Show bead positions, spacing and the clear areas needed for folds, locks and flanges. Beading is one reinforcement feature, not permission to change approved duct thickness.
Test the full blank, then fold and assemble it to check downstream fit.
G-Series Panel Model Comparison
| Parameter | G-1.5×1300 | G-1.2×2000 |
|---|---|---|
| Sheet Thickness | 0.4–1.5 mm | 0.4–1.2 mm |
| Max. Sheet Width | 1300 mm | 2000 mm |
| Power | 1.5 kW | 3 kW |
| Weight | 460 kg | 650 kg |
| Dimensions | 1550 × 900 × 1060 mm | 2300 × 900 × 1120 mm |
| Machining Shape | Reinforcement bead profile | Reinforcement bead profile |
Confirm material, repeated profile and complete panel size; use the selected model row rather than combining the highest values across models.
Follow the reinforced panel downstream
- 01
Approve blank
Define panel dimensions and reinforcement.
- 02
Feed and support
Test the real width and tracking.
- 03
Form bead
Inspect the pattern and surface.
- 04
Fold and fit
Check seams and connections after folding.
Questions to settle before ordering
Is the 2000 mm model rated for 1.5 mm?
The source lists that model at 0.4–1.2 mm; use its own row.
Can beads replace all reinforcement?
Follow the approved construction; beading is not a universal substitute.
When should the flat panel be beaded?
Plan the actual route before final folding and assembly.
What should the trial include?
The widest blank and subsequent folding/joint fit, not only a narrow strip.
What pattern is included?
Confirm the bead drawing and supplied forming arrangement.
Tell Us Your Duct Beading Requirements
Send your sheet material, thickness, required working width, bead profile and power supply so we can recommend the suitable model.