KRRASS Spiral Ducting Machine – 4" to 54" Diameter Capacity

This used KRRASS Spiral Ducting Machine is designed for the production of high-quality spiral ducts for HVAC, industrial ventilation, and air distribution systems. Capable of producing duct diameters from 4" to 54", this machine delivers precise, leak-tight spiral ducts with excellent consistency and production efficiency. Built with heavy-duty construction for long-term industrial use. Operates on 200V power. Specifications: Machine Type: Spiral Ducting Machine Manufacturer: KRRASS Diameter Capacity: 4" – 54" Voltage: 200V Frequency: 50 Hz Capacity: 1500 mm Serial Number: 190008 Manufacturing Date: 2020-01-08 Condition: Used Applications: Spiral HVAC Duct Manufacturing Industrial Ventilation Systems Air Distribution Systems Commercial HVAC Fabrication Custom Spiral Duct Production Features: Wide diameter range from 4" to 54" High-precision spiral duct forming Quick template changeover Adjustable pitch and diameter settings Heavy-duty industrial construction Consistent leak-tight seam production