used Martin 36" ribbon blender and paddle blender auger, ribbon blender and paddle mixer, Approximate inside dimensions: 18ft 4" long x 37" wide X 46"+-,  75HP gearbox, chain and chain guard,  repainted Nov. 2017, U-trough housing conveyor
Ribbon screw specs:
Ribbon diameter (screw)  36", 36” pitch, RH, 5” wide ribbon screw w/1 ¼” posts mounted on  8" SCH. 80 pipe. 3 bolt drilling at both ends for  4-15/16” dia. shaft, fights to be welded to post to pipe w/ ½” THK. AR 400 bolted wear shoes screw to have 18 adjustable paddles – paddles have bolt on ½” thick AR-400 wear plate, ribbon spacing 36", tail shaft and drive end shaft dia. 4-15/16,   bottom of trough lined with plastic/UHMW., 
Martin ribbon auger drive specs: We have several different gear boxes available ,
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Approximate weight 15,500 LBS with Falk Ultra Max gear drive, (ribbon auger weight 10,000lbs +-. Falk gearbox with motor 5,500 lbs +-.), more information available, Call for a delivered price.