This machine can form 2-4mm thick, 500 mm wide galvanized steel, stainless steel or special steel materials into spiral /helix steel silos in diameter 4-50m, for storing corn, paddy, grain, cement, water, chemical materials, etc.

This machine adopts special technology for spiral steel silo, helix steel silo by very strong seaming, not welded or assembled.Such steel silo can replace concrete silo in most projects, with much shorter production period and less project cost.
 
 We can supply machine, technology, know-how, technician service, even turn-key project.