Mine operators in today’s environment are focused more than ever on reducing the cost of mine development. Minimising tunnel depth profiles with a dependable low-profile Duct system, provides an opportunity to reduce tunnelling costs.

The Hi-Flow Twin-Dukt system is an optimised design Low profile system as compared to traditional systems. It is a best practice seam welded construction Ducting, providing up to an additional 25% extra clearance whilst maintaining good airflows.

Available in sizes from 610mm (24”) round equivalent up to 1600mm (63”) round equivalent.