Auger Components
AUGER FLIGHTING
FOR THE AGRICULTURAL INDUSTRY
DIMENSION DETAILS
Continuous Auger Flighting - 3.5mm
| Outside Diameter | Pitch | Flight Bore Plus 2mm on Pipe OD |
||||
| Metric | Imperial | Metric | Imperial | Pipe NB (Imp) | Pipe OD (Imp) | Pipe OD (Met) |
| 83mm | 3-1/4" | 76mm | 3" | 1/2" | 27/32" |
21.3mm |
| 108mm | 4-1/4" | 102mm | 4" | 1" |
1-11/32" | 33.7mm |
| 133mm |
5-1/4" | 127mm | 5" | 1" |
1-11/32" | 33.7mm |
| 162mm | 6-3/8" | 152mm | 6" | 1-1/4" | 1-11/16" | 42.4mm |
| 187mm | 7-3/8" | 178mm | 7" | 1-1/4" | 1-11/16" | 42.4mm |
| 203mm | 8" |
203mm | 8" |
1-1/2" | 1-29/32" | 48.3mm |
| 229mm | 9" | 229mm | 9" | 2" |
2-3/8" | 60.3mm |
| 254mm | 10" | 254mm | 10" | 2-1/2" | 3" |
76.1mm |
| 286mm | 11-1/4" | 279mm | 11" | 3" |
3-1/2" | 88.9mm |
Heavy Series - 5mm Auger Flighting
| Outside Diameter | Pitch | Flight Bore Plus 2mm on Pipe OD |
||||
| Metric | Imperial | Metric | Imperial | Pipe NB (Imp) | Pipe OD (Imp) | Pipe OD (Met) |
| 178mm | 7" | 178mm | 7" | 1-1/4" | 1-11/16" |
42.4mm |
| 203mm | 8" | 203mm | 8" | 1-1/2" | 1-29/32" | 48.3mm |
| 229mm |
9" | 229mm | 9" | 2" |
2-3/8" | 60.3mm |
| 256mm |
10" | 256mm | 10" | 2-1/2" | 3" | 76.1mm |
| 286mm | 11-1/4" | 286mm | 11-1/4" | 11" | 3-1/2" | 88.9mm |
SPIRAL WELDED TUBE
Spiral welded tube is manufactured by helically winding and welding a continuous ribbon of material (steel, stainless steel, copper, etc.) to form an extremely round, straight and accurate product.
Standard Stock Sizes
| IMP. | 4" | 5" | 6" | 7" | 8" | 9" | 10" | 11" | 12" |
| MET. | 102mm | 127mm | 152mm | 187mm | 203mm | 229mm | 254mm | 279mm | 305mm |
In 10ft Sections with wall thickness of 1.6mm, longer lengths on request.
| Availability: | Standard sizes are generally available from stock. Special sizes approximately 2 weeks depending on quantity |
| Diameter: | 75mm to 750mm on request. |
| Wall Thickness Available | 1.6mm to 4mm Mild Steel |
| on Special Order: |
1mm to 3mm Stainless Steel |
Screw Conveyor Components
ETA offer a complete service in design and manufacture of screw conveyors which can be supplied in stainless steel, painted or galvanised. Consult us if you have a materials handling requirement and we will be pleased to provide our services. Stock flights are available...
Metric Sectional Screw Flighting
| Screw-Flight Diameters (mm) | ||||||||||||||||||
| 50 | 65 | 75 | 100 | 115 | 125 | 150 | 175 | 200 | 225 | 250 | 300 | 350 | 380 | 400 | 450 | 500 | 600 | 750 |
| Standard Pitch Range (mm) | ||||||||||||||||||
| 50 | 50 | 50 | 50 | 50 | 50 | 50 | 75 | 75 | 75 | 125 | 150 | 175 | 075 | 200 | 225 | 250 | 300 | 380 |
| 65 | 65 | 65 | 65 | 65 | 65 | 100 | 100 | 100 | 150 | 175 | 200 | 200 | 225 | 250 | 300 | 350 | 400 | |
| 75 | 75 | 75 | 75 | 75 | 115 | 115 | 115 | 175 | 200 | 225 | 225 | 250 | 300 | 350 | 400 | 450 | ||
| 100 | 100 | 100 | 100 | 125 | 125 | 125 | 200 | 225 | 250 | 250 | 300 | 350 | 400 | 450 | 500 | |||
| 115 | 115 | 115 | 150 | 150 | 150 | 225 | 250 | 300 | 300 | 350 | 400 | 450 | 500 | 600 | ||||
| 125 | 125 | 175 | 175 | 175 | 250 | 300 | 350 | 350 | 400 | 450 | 500 | 600 | 750 | |||||
| 150 | 200 | 200 | 380 | |||||||||||||||
| 225 | ||||||||||||||||||
| Screw-flight Bores (mm) | ||||||||||||||||||
| 22.2 | 26.9 | 34.9 | 42.4 | 48.3 | 48.3 | 60.3 | 60.3 | 60.3 | 76.1 | 76.1 | 88.9 | 88.9 | 114.3 | 114.3 | 114.3 | 114.3 | 141.2 | 168.3 |
Clamp-Ezy Shaft Seal
The seal should be designed so that it:
- is maintenance free
- Provides an exceptional seal against granular materials and fine powders
- Does not damage the rotating shaft
- Accepts runout of the shaft
- Supports the bearing in space so that no product can ever damage the bearing
- Can be air, water or grease purged against abrasive materials
- Is able to work at elevated temperatures