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Mining Ventilation - Tubeformer 2020

Spiro International SA has developed a new inhouse spiral duct solution for underground ventilation, aiming at supporting the mining industry with an efficient and cost-saving driven ventilation solution! Our Tubeformer-Machine for the production of ducts can be placed under ground or above ground and can easily be moved.

Underground Ventilation Solution
Unique Features
Press Releases
Reduced Energy Consumption due to Minimal Leakage
  • Spiral ducts have minimal air leakage
  • Spiral ducts up to 12 meter length require less joints and thereby minimize the risk for leakage
Quick and Easy Installation
  • Spiral ducts have low weight
  • Spiral ducts are faster installed as a result of their longer length availability
  • Standard connection solution are used for Spiral Ducts
  • Standard fittings are used for Spiral ducts
Durable
  • Spiral ducts have superior mechanical strength
  • The lock seam on Spiral ducts reinforces the ducts resulting in thinner material requirements
  • Spiral ducts can be produced with corrugation, which also allows production with thinner material
  • Spiral ducts stand both high positive and negative pressure
  • Meet norms for friction, K Factor
Huge Savings in Transportation and Logistics
  • Eliminate transport costs
  • Eliminate stock and handling costs
  • Eliminate costly shaft operation
Costs per Duct On-site production enables minimized costs per duct
»   Ducts can be manufactured on site
»   Up to 12 metres in length
»   Fully automated production
»   Low maintenance costs
»   Duct diameter from 80 to 2500 mm
»   Material thickness up to 2.0 mm
»   Meets all mining standards