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“RB” Round-Bottom Drag-Flite 2017-01-28T16:44:29+00:00

“RB” Round-Bottom Drag-Flite

Round Bottom Conveyors are designed to operate horizontally or at inclines up to 45° (some material to 60°) with one or two bend sections. An internal “shroud” may be required with some materials at inclines above 14°. A reverse-incline bend section is generally required when the head section is at an angle above 45°.

Sizes: 6” – 24”, (nominal trough width) attain capacities up to 20,650 bushels (25,812 cubic feet) per hour. The principle advantage of the Round Bottom conveyor is its “High Efficiency” clean out and a reduction in carry-over. Close tolerance in the contoured tail section along with the shape and fit of the flights in the trough ensures minimal amounts of material remain in the conveyor between batches. The Round Bottom conveyors clean-out efficiency is greater than that of a screw conveyor, and requires less horsepower to operate. No type of singe-chain conveyor can promise 100% clean-out under all conditions, but Round Bottom conveyors are more effective than other chain conveyors.

Standard Direct Inlet

100% Capacity Pan Feeder Inlet

Standard “By-Pass Inlet”

“RB” Round-Bottom Drag-Flite – Options

> End Relief Doors
> Fixed Head Sections
> Steel Backing Flights
> Inspection Doors
> Take-up Tail Sections
> Recycling Cups
> Bend Sections

> Hinge Covers
> Manual Discharge gate
> Inverted Bend Sections
> Hinged Drop-Bottom Trough
> Electric Discharge gate
> Direct Inlet
> Slack Chain Detector

> Air-Operated Discharge Gate
> By-Pass Inlets
> Abrasion-Resistant Liner
> Chain Wiper Assembly
> Pan-Feeder Inlet
> Reversing Drive
> Out the End Head Discharge

Chain Return Idler Sprocket

Chain Return Support Rail

RB Conveyor with optional Incline and Inverted Bend Sections

"RB" ROUND-BOTTOM CAPACITIES
SIZE100 F.P.M.125 F.P.M.150 F.P.M.175 F.P.M.
B.P.H.C.F.HB.P.H.C.F.HB.P.H.C.F.HB.P.H.C.F.H
68001000100012501200150014001750
915001875187523432250281226253281
1225003125312539063750468743755468
1435004375437554685250656261257656
1645005625562570316750843778759843
1858007250725090628700108751015012687
207000875087501093710500131251225015312
241180014750147501843717700221252065025812

"RB" ROUND-BOTTOM DIMENSIONS
SizeABCDEFGHJKLMNPRSTUVWX
6380783811038049381691318375912942374794320380478423724237213394503
939571425873734713-3/8162616-3/83539452101265243954539753423844237618424033
1239632103734714-1/4202919-3/443394791317374386313813914-1/4424034238424-1/234
1439665375613734715-1/4233022-1/4493947915179732716-3/442403423842634
163969839787614-3/4263324-5/855394791718108373963419-1/842407424032834
183975314-3/8619-5/8293927-1/860394831918119383823121-5/842415424072946
203978516-1/8620-5/8324029-1/2673948321183759110383753024424154240730-1/246
2415-1/419-3/8622-1/2384534-1/27939483252214-1/212421129424154240736-1/246