BLKMA Company Spiral duct oval machine transforms smooth and corrugated round spiral duct into the Flat-oval duct. Machine control is by PLC, and the LCD UNIT on the operator's panel stores all set parameters for easy recall by the operator when required.
Wide Application in HVAC Industry: The oval duct machine is designed to satisfy most ductwork requirements in the Heating, Ventilating, and Air-Conditioning industry, ensuring dependable performance for diverse installation scenarios.
Flexible Size Adjustment: It can adapt to a broad range of round duct sizes—from 18" (450 mm) to 60" (1500 mm)—and efficiently transform them into flat-oval ductwork to meet various project needs.
Enhanced Compatibility with Spiral Duct Systems: Its forming capabilities align seamlessly with workflows involving a spiral duct machine, supporting smooth transitions between round and flat-oval duct shapes while maintaining accuracy and consistency.
Reliable Forming Performance: The machine ensures stable, precise shaping results, providing contractors with a high level of efficiency and versatility in modern duct fabrication projects.
Thickness range | 0.4-1.2mm |
Maximum duct length | 3000mm |
Arm range | Minimum diameter 500-1500mm |
Die specification | ￠150,￠200,￠250,￠300,￠350,￠400,￠450,￠500mm |
Tray specification | 50,100,200,300,400,500,600mm |
Motor power | 7.5KW |
Weight | 2200kg |
Dimension | 6000mm*1300mm*1200mm |
we will contact you within 24 hours.
Call us on: 
Email us: 
Dongcheng Industrial park, Bowang District of
FREE QUOTE
English
한국어
Deutsch
Español
italiano
العربية
Polska
Svenska
українська
Malay