Loop Conveyor System

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The Loop Conveyors from Sudenga can be used to fill and empty grain bins, flat storage structures or in feed processing and conveying applications. Available in 8", 10", and 12" diameters with capacities up to 10,000 BPH. The modular design allows it to be customized for your needs. Paddles create less grain damage than traditional auger flighted conveying systems.


Totally modular

Available in 8”, 10” and 12” diameter systems

Galvanized outer tubes standard if supplied by Sudenga

Standard and optional heavier gauge tubes available

Dodge gear reducers

Inlet hoppers, grated inlet hoppers, flow-thru bypass inlets, manual and electric intermediate discharges

Ultra High Molecular Weight (UHMW) paddle keeps grain flowing gently and evenly from inlet to discharge source



Truss kits, stands, inspection sections

A complete line of Loop Conveyor tower and catwalk is available.




  8" Loop 10" Loop 12" Loop
Conveying Tube Dimension 8” diameter (20.3 cm) 10” diameter (25.4 cm) 12” diameter (30.5 cm)
Max Capacity* 4,000 BPH (112 TPH*) 6,000 BPH (169 TPH*) 10,000 BPH (281 TPH*)
Chain Travel 325 FPM 325 FPM 400 FPM
Head Shaft RPM 99 RPM 88 RPM 80 RPM
Tube Gauge Galvanized 14 gauge 12 gauge 10 gauge
Paddle Thickness ½” ½” ½”
Corner Shaft Diameter 2-7/16” 2-7/16” 3-7/16”
Conveyor Chain D81XHH D81XHH D81XHH
Conveyor Sprocket 15 tooth 17 tooth 23 tooth

*Capacity in TPH using 45# cu. ft. material




Versatile closed-loop design for a complete load-in/load out system. Multiple sizes and configurations available for nearly endless customization possibilities. Contact us to get started.