Round Tube Augers

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Point A to B in an economical way, Sudenga round tube augers are available in 4", 6", 8", 10", 12" and 14" diameters. For commercial or standard duty applications. Models available for horizontal or incline applications, with hanger bearings or without.
Sudenga offers a large array of components and accessories for conveyor installations. Many different drives, motor mounts, intakes, hoppers and mounting brackets allow plenty of flexibility in designing your system. Various styles of spouting, discharges, directional flow valves, and adaptors make it easy to set up a delivery system that really works for you. Round augers convey any free flowing material where particle size is less than 1/3" of the auger diameter. Augers must have all guarded intakes in place during operation.
Available in 6", 8", 10" or 12" diameters
Standard or heavy-duty augers
Direct, chain reduction, and helical gear drive
Motor mounts for all applications
Intakes, discharges, valves, adaptors, mounting brackets, etc.
Work well in grain handling systems with continuous flow dryers, livestock feeding systems, and overbin installations.
Available in 4 styles:
RA-1000 Series
Standard duty augers
Wood block hanger bearing
Direct, roller chain or helical gear drive
Recommended for applications from horizontal to 40°
RA-900 Series
Standard duty augers
Without wood block hanger bearings
Direct, roller chain or helical gear drive
Recommended for applications from horizontal 90°
RA-800 Series
Heavy-duty augers
Wood block hanger bearings
Bolted flange at the end of drive
Double bearing direct or helical
Recommended for applications from horizontal to 40°
RA- 700 Series
Heavy-duty augers
Without hanger bearings
Bolted flange at the drive end
Double bearing direct or helical gear drive
Recommended for applications from horizontal 90°
Direct drive, chain reduction, and helical gear drives are available. Hanger bearings are two-piece wood block or one-piece bronze styles. Reduction drive is recommended for horizontal augers with intermediate discharges. Direct drive may produce conveying speeds that allow material to be carried across the intermediate discharges. For higher capacities, choose a larger auger rather than increasing the RPM.
RA-1000 and RA-900 Series | RA-800 and RA-700 Series | |||||||
---|---|---|---|---|---|---|---|---|
Tube | Flight | Flight Pipe | Shaft Dia. | Tube | Flight | Flight Pipe | Shaft Dia. | |
6" Augers | 14 ga. | 10 ga. | 1-1/4" | 1" | 12 ga. | 3/16" | 1-1/2" | 1-1/4" |
8" Augers | 14 ga. | 3/16" | 1-1/2" | 1-1/4" | 12 ga. | 3/16" | 2-1/2"* | 1-1/2" |
10" Augers | 14 ga. | 3/16" | 2-1/2* | 1-1/2* | 12 ga. | 1/4" | 2-7/8"* | 1-1/2"* |
12" Augers | 12 ga. | 1/4" | 2-7/8* | 1-1/2* | 12 ga. | 1/4" | 2-7/8* | 1-1/2* |
*Pipe is 2" ID- sleeved down to 1-1/2".
Horizontal Augers | 40° Inclined Augers | |||||||
---|---|---|---|---|---|---|---|---|
Direct Drive | Reduction Drive | Direct Drive | Reduction Drive | |||||
BPH | RPM | BPH | RPM | BPH | RPM | BPH | RPM | |
6" Augers | 790 | 430 | 376 | 210 | 670 | 430 | 320 | 210 |
8" Augers | 2610 | 430 | 1020 | 210 | 1820 | 430 | 860 | 210 |
10" Augers | 4080 | 390 | 1835 | 180 | 3450 | 390 | 1550 | 180 |
12" Augers | 6400 | 390 | 3394 | 180 | 5415 | 390 | 2870 | 180 |
Capacities are based on 14-15% moisture content. The tube fill rate is 65% for horizontal augers and 55% for 40° inclined augers. Changes in moisture content and fill rates will alter capacities.