Superior finishing, dimensional accuracy and increased thickness make these augers the ideal solution for pellet and wood chip stoves and boilers
Produced with an increased thickness to satisfy the most demanding companies operating in the pellet and wood chip stove heating industry; these augers are also known as “constant thickness augers”.
Usually produced with flat iron bars, the special augers for pellet and wood chip stoves and boilers are now produced by Eurospiral with special superior quality cold rolled steel that bestows considerable advantages to the finished product:
Produced with an increased thickness to satisfy the most demanding companies operating in the pellet and wood chip stove heating industry; these augers are also known as “constant thickness augers”.
Usually produced with flat iron bars, the special augers for pellet and wood chip stoves and boilers are now produced by Eurospiral with special superior quality cold rolled steel that bestows considerable advantages to the finished product:
Materials used
• Laminated DD11 (from 10×3 mm to 45×8 mm)
• DD12 steel strips
• Flat iron bars (from 10×3 mm to 50×12 mm)
• Square iron bar (maximum section 20×20 mm)
• Stainless steels of various types (based on stock availability and/or quantities requested)
Dimensions
As shown in the exemplifying chart and, in any case, from a minimum external Ø of 30 mm to a maximum external Ø of 150 mm.
Versions
Right-handed (RH) and Left-handed (LH)
Lengths
• Max 2300-2400 mm for productions with cold rolled steel o traditional steel strips.
• Max 2600-2700 mm for productions with flat or square iron bars.
Different lengths upon request.
Packaging
In bundles or on pallets depending on the requested item and/or the type of transport.
Types
• Constant pitch
• Progressive pitch
• Multi-pitch
| D (mm) | P (mm) | d (mm) | A (mm) | B (mm) |
| 30 | 40 | 10 | ~3,5 | ~2,5 |
| 32 | 32 | 12 | ~3,5 | ~2,5 |
| 35 | 35 | 15 | ~3,5 | ~2,5 |
| 39 | 38 | 15 | ~3,5 | ~2,7 |
| 40 | 30 | 20 | ~3,5 | ~2,7 |
| 40 | 38 | 16 | ~3,5 | ~2,5 |
| 44 | 30 | 15 | ~3,8 | ~2,3 |
| 44 | 40 | 20 | ~3,3 | ~2,7 |
| 44 | 50 | 16 | ~4 | ~2,2 |
| 45 | 45 | 22 | ~3,5 | ~2,5 |
| 45 | 46 | 25 | ~3,5 | ~2,7 |
| 46 | 50 | 16 | ~3,5 | ~2,5 |
| 47 | 46 | 27 | ~3,5 | ~2,7 |
| 49 | 50 | 20 | ~3,7 | ~2,5 |
| 49 | 40 | 25 | ~3,5 | ~2,7 |
| 50 | 50 | 20 | ~3,5 | ~2,5 |
| 50 | 40 | 20 | ~5 | ~3 |
| 50 | 45 | 20 | ~4 | ~2,5 |
| 51 | 35 | 31 | ~3,5 | ~2,5 |
| 52 | 50 | 20 | ~4 | ~2,5 |
| 52 | 50 | 22 | ~5 | ~3 |
| 53 | 60 | 33 | ~3,5 | ~2,7 |
| 53 | 60 | 33 | ~4,5 | ~3,5 |
| 54 | 40 | 22 | ~4 | ~2,5 |
| 55 | 40 | 20 | ~4 | ~2,5 |
| 55 | 56 | 25 | ~3,5 | ~2,5 |
| 55 | 56 | 35 | ~4,5 | ~3,8 |
| 56 | 45 | 22 | ~3,5 | ~2,5 |
| 56 | 50 | 20 | ~5 | ~3,2 |
| 58 | 45 | 20 | ~5 | ~3 |
| 58 | 50 | 32 | ~3,5 | ~2,5 |
| 58 | 60 | 20 | ~5 | ~3 |
| 58 | 60 | 20 | ~7,5 | ~5 |
| 59 | 44 | 20 | ~5 | ~3 |
| 59 | 50 | 20 | ~5 | ~3 |
| 59 | 55 | 20 | ~5 | ~3 |
| 60 | 34 | 22 | ~5 | ~3 |
| 60 | 45 | 20 | ~5 | ~3 |
| 60 | 50 | 20 | ~5,5 | ~3 |
| 60 | 55 | 20 | ~5 | ~3 |
| 60 | 60 | 20 | ~5 | ~3 |
| 60 | 60 | 22 | ~5 | ~3 |
| D (mm) | P (mm) | d (mm) | A (mm) | B (mm) |
| 63 | 60 | 27 | ~5 | ~3,5 |
| 64 | 60 | 25 | ~5 | ~3 |
| 65 | 50 | 25 | ~5 | ~3 |
| 70 | 70 | 22 | ~6,5 | ~4 |
| 75 | 80 | 35 | ~7 | ~5,5 |
| 77 | 80 | 27 | ~7 | ~5 |
| 78 | 65 | 20 | ~7,5 | ~4,7 |
| 79 | 65 | 35 | ~6 | ~4,5 |
| 80 | 80 | 30 | ~7,5 | ~5 |
| 80 | 80 | 40 | ~7 | ~5,5 |
| 81 | 80 | 25 | ~6 | ~4 |
| 84 | 85 | 30 | ~6,5 | ~4 |
| 85 | 62 | 25 | ~7,5 | ~5,5 |
| 85 | 65 | 35 | ~7,5 | ~5 |
| 90 | 75 | 50 | ~7,5 | ~5 |
| 90 | 90 | 35 | ~6 | ~4,2 |
| 93 | 80 | 35 | ~6,5 | ~4 |
| 95 | 100 | 35 | ~10 | ~6,5 |
| 96 | 100 | 45 | ~7 | ~5,3 |
| 100 | 100 | 30 | ~7,5 | ~5 |
| 100 | 100 | 40 | ~7,5 | ~5 |
| 100 | 100 | 50 | ~7 | ~5,3 |
| 105 | 80 | 45 | ~7,5 | ~5 |
| 110 | 105 | 35 | ~10 | ~6,5 |
| 110 | 110 | 30 | ~10 | ~7 |
| 110 | 100 | 40 | ~7,5 | ~5 |
| 110 | 120 | 50 | ~9,5 | ~7 |
| 115 | 100 | 45 | ~7,5 | ~5 |
| 120 | 120 | 45 | ~9,5 | ~7 |
| 120 | 120 | 50 | ~7,5 | ~5 |
| 120 | 120 | 61 | ~7,5 | ~5 |
| 125 | 110 | 45 | ~7,5 | ~5 |
| 126 | 63 | 76 | ~7 | ~5,5 |
| 130 | 125 | 50 | ~7,5 | ~5 |
| 130 | 130 | 50 | ~9,5 | ~7 |
| 130 | 50 | 60 | ~6 | ~4 |
The values “D”,”P” and “d” can be changed according to customer requirements.
