Flat Oval Duct Making Machine
Flat-Oval Duct Forming Machine Introduction
The flat-oval duct forming machine or Ovalizer economically turns round duct into high efficiency flat oval duct. Flat oval duct moves air more efficiently than rectangular duct and requires substantially less space to install than round. Ovaler's easy-to-use controls and eight electronically matched cylinders guarantee precision flat oval duct every time. Simply select the minor and major axis of the flat oval duct you want and the Ovaler automatically computes the required round stock size and spacer size required. With the Ovalizer, you can manufacture flat oval duct more efficiently and more profitably.
Flat Oval Duct Forming Machine / Ovalizer • Main Technical Specifications
| TYPE | TU-3100 |
| Max Sheet Thickness | 1.2mm |
| Max. Tube Length | 3100mm |
| Processing Round Duct Range | 330~1500mm |
| Size of Flat Oval | (150-500)mm~(400-1000)mm (special according to request) |
| Motor Power | 22kW, 380V, 3 Phase, 50Hz |
| Dimension | 1100 x 5000 x 1200mm |
| Weight | 3280kg |
Ovalizer • Main Advantages of Oval Tube
1. Produced by full-automatic, clean and dustless
2. The leakage rate is extremely low, only 0.02
3. The lock seam is tight, the inner lock seam is smooth and leak proof; the lock seam also has the reinforcement function
4. The structure is of high intensity, good rigidity, avoiding secondary noises
5. Longer continuous length; good coherency in tube size, easy and convenient for noises
6. Small occupying space in height, suitable for the buildings of insufficient layer height
Ovalizer• Oval Duct Mold
The molds are supplied according to customers' requirement.

OVALROLLER
The Ovalroller is a machine used to manufacture oval duct fitting. The Ovalroller is an asymmetrical 3-roller CNC tube machine for forming flat oval or round duct fittings. This versatile CNC controlled machine can be used with a variety of materials including aluminum, steel, galvanized steel, stainless steel, and copper up to 1.5 mm. It is a durable machine, built to last.
The Ovalroller's quality construction and precision gore-making capabilities make it the perfect companion machine for the Ovaler or the Spiraler.

| Ovalroller Main Parameters | |
| Motor | 2.3KW.380V/50HZ 3PS |
| Max-Length | 1300mm |
| Minimum Roller Diameter | 100mm |
| Roller Shape | 5types |
| Motor Power | 22kW, 380V, 3 Phase, 50Hz |
| Weight | 350kg |
| Dimension Size | 1800(L)x600(W)x950(H) |

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