Round Duct
Hybrid Gore Elbow Machine — 18 Ga
Quick-assembly segments, guaranteed airtightness and high durability.
The Refriweb CG3C12EH Hybrid Gore Elbow Machine combines circular flanging and seaming to manufacture elbows and reducers for round ducts.
The rollers form the male and female edges, preparing the segments for fitting together and mechanical joining. Its robust construction supports repeatability and handling during production.
Configuration with 3 kW power, a 380 V three-phase supply and compressed air at 6 to 8 bar. Nominal sheet thickness range from 0,55 to 1,2 mm (26–18 Ga). Profile selection takes into account the material, diameter and thickness of the workpiece.
Immediate availability. Contact Refriweb and request a quote.
Peças produzidas
Gore elbow
Offset
Reducer
Especificações técnicas
- Motor power / power supply: 3 kW — 380 V, three-phase (3F)
- Compressed air pressure: 6 to 8 bar
- Diameter: Ø 125 mm ≤ Ø 1.250 mm / 5” ≤ 50”
- Elbow configuration: Minimum 4 segments, 90º
- Nominal thickness — carbon/galvanized steel: 0,55 to 1,2 mm (26–18 Ga)
- Stainless steel: 0,4 to 0,8 mm (gauges #26 to #22)
- Aluminum: 0,4 to 1,0 mm (gauges #26 to #20)
- Flange size (Diameter / Flange / Thickness): F= Flange / Thickness
- Ø125 to Ø250 mm: Flange: 5,0 mm / sheet: 0,8 mm (22 Ga)
- Ø250 to Ø500 mm: Flange: 7,5 mm / sheet: 1,0 mm (20 Ga)
- Ø500 to Ø1.250 mm: Flange: 10,0 mm / sheet: 1,2 mm (18 Ga)
- Speed: Up to 60m/min
- Maximum output: 15 elbows /hour (4 segments with a 90° angle) Ø250
- Weight: 610 kg
- Dimensions (H × W × D): 1,3 × 2,3 × 0,9 m
- NCM: 8462.59.00
- Availability: Immediate
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CNC plasma cutting
Cut complex parts easily, quickly and precisely.
- Segmented elbow
- Square-to-round transition Q>R
- Elbow transition
- Offset
- Reducer
- Oval section





