The EBR METAL rectangular to round converter forms square-to-round transitions, the fitting that joins a rectangular duct to a round one. It makes off-set and center-line versions in 0.50–1.20 mm sheet, and our catalogue states it produces them in half the time. Compact and fully guarded. The machine needs little floor space, moves easily around the shop and, in the catalogue’s words, suits any HVAC shop. It appears there under the same name, Rectangular to Round Converter (RRC).
General Features
- Produces off-set and center-line square-to-round transitions
- Catalogue states square-to-rounds are produced in half the time
- Compact, functional and ergonomic design
- Quick turnaround and easy to move around the shop
- Fully guarded for operator safety
- Needs limited floor space, suitable for any HVAC shop
- Sheet thickness 0.50–1.20 mm
Technical Specifications
| Model | Electricity (V/Ph/Hz) | Sheet thickness (mm) | Air pressure (bar) | Length (mm) | Width (mm) | Height (mm) | Weight (kg) |
|---|---|---|---|---|---|---|---|
| RRC | 380 / 3 / 50 | 0.50–1.20 | 5 | 1300 | 500 | 1000 | 60 |
Sheet thickness capacities are given for ST37 (S235JR) mild steel, yield strength 235 N/mm² (24 kg/mm²). EBR METAL reserves the right to change models and technical specifications without prior notice.
Where It Fits in Your Duct Line
A square-to-round transition is where a rectangular duct run, such as one from the Auto Duct Line Pro, changes over to round duct from the Spiral Duct Machine. The converter forms that rectangular to round duct transition, and the Round Duct Elbow Machine makes the round bends further along the run. See the HVAC Duct Production Line for the full sequence.
Frequently Asked Questions
Which transitions can the rectangular to round converter make?
Off-set and center-line square-to-round transitions.
What sheet thickness does it handle?
0.50 to 1.20 mm.
What utilities does it need?
A 380 V, 3-phase, 50 Hz electrical supply and compressed air at 5 bar.
Does it need much floor space?
No. The design is compact, needs limited floor space and the machine is easy to move around the shop.