Ore Spiral Chute Features: 1)Simple structure 2)Reliable ... priceOffer OEM serviceSpiral Chute Structure:Fiber Glass Spiral Chute is made up of feeder, feed chute ... , spiral flute, bracket, intercepting slot, gathering slot.Features:Spiral Chute has such features as: ... to process iron, stannum, tungsten, tantalum, niobium, gold ore, colliery, monazite, rutile and Zircon of the size ...