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Air Duct Seam Locker Machine
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Hydraulic duct lock seaming machine is used to lock 0.3-1.2 mm thickness rectangular HVAC air duct within 1500 mm length. The machine adopts PLC control and hydraulic drive. Advantages of this hydraulic lock closing seaming machine are that sheet sealing is tight, smooth, fast and safe. All lock seam closing machines include vertical hydraulic, pneumatic and electric lock seam closing machine. As a necessary part of all ventilation air pipe forming machines, the hydraulic sheet metal lock seam closing machine can be operated with other HVAC duct forming machines together to complete a whole duct production, such as TDF flange forming machine, pneumatic TDF sheet metal folding machine, grooving machine, Pittsburgh lockformer machine, electric sheet shearing machine, clips shearing machine, etc. We can provide a complete machines series according to different customers demand and actual operating environment.Fodi company is a professional HVAC duct manufacturing machines supplier. We have both CNC HVAC duct production line which can make ventilation air duct automatically and separate machines which are easier to move and more convenient to operate. Products mainly consist of auto duct production line machine, rectangular air duct making machine and round/spiral duct manufacturing machine
![]() Air Duct Automatic Production Line VIII | ![]() Air Duct Flange Corner Installation Machine | Flexible Air Duct Connector | ![]() TDC Duct Flange forming machine |
Fodi Machinery Co.Ltd Development History
★ Profound experience in HVAC Ducting Machinery (Since 1988).
★ Profound experience in Automatic Spiral Duct Forming (Since 2004).
★ Profound experience in Automatic Duct Production Line (Since 2006).
★ Have the largest inventory for HVAC Duct Making machines in the industry.
★Got Pantened for Fire Damper Series
★ The real manufacturer with the most complete varieties of HVAC Ducting Machinery in China.
★★★Fodi company can give you both CNC duct production line machine which can manufacture air duct automatically. We will suggest a whole machines series in accordance with different customers needs★★★