General Specifications Finishing in epoxy paint. Double screw drive in diameters from 160 mm. Tube closed with trailer hatch (new hatch is included). 1 meter long drop pipe. Infinitely variable propeller rotation (performance). Flexible hydraulics length 4 meters. Height adjustment by manual winch. Bolt for transport. Manual folding. Hydraulics brand name Danfoss. NTN bearings / SNR.
Optional Equipment Stainless steel spiral. Tube finish in galvanized or manufacture 100% stainless steel. Hydraulic folding. Height adjustment by hydraulic cylinder. Running / Remote stop by solenoid valve.