General Specifications Finishing in epoxy paint. Double screw drive in diameters from 160 mm. Tube coupled to shovel loader (which we supplied to the customer). Flexible hydraulic length 4 meters. Hydraulic folding (on request). Reducer. Helix rotation speed (material output flow) infinitely variable. Hydraulics brand name Danfoss. NTN bearings / SNR.
Optional Equipment Stainless steel spiral. Tube finish in galvanized or manufacture 100% stainless steel.