DRILLING
Helixes for earth augers, boring screws, horizontal or vertical auger boring flights for the drilling of terrain, varying in geological nature. In heavy-duty wear-resistant materials, Feasible in a wide variety of compositions.
Fields of application :
- Pile Driving
- Drilling
- Land Surveys
- Sampling
Spirals type
SECTIONAL FLIGHTS
Technical Details
Dimensions
| Diameter (D) | 20 ÷ 4000 (mm) |
| Pitch (P) | 20 ÷ 12000 (mm) |
| Thickness (S) | 2 ÷ 90 (mm) |
| Produced | 360° – 180° – 120 ° – 90° – 45° – 30° |
Materials
| Carbon Steel | FE360B (S235JR / 1.0037), FE430B (S275JR / 1.0044), FE510B (S355JR / 1.0045) |
| Stainless Steel |
AISI304 (1.4301), AISI316L (1.4404), AISI316Ti (1.4571), AISI310S (1.4845) |
| Wear Resistant Steel |
HARDOX 450/500, CREUSABRO 4800/8000, ROC 321/400, NAXTRA, DILLIDUR 450V/500V |
| Other Materials | ROC Mn, COR–TEN A, ARMCO, Alluminio |
SHAFTLESS SPIRALS
Technical Details
Dimensions
| Diameter (D) | 20 ÷ 660 (mm) |
| Pitch (P) | 10 ÷ 1000 (mm) |
| Thickness (S) | 3 ÷ 30 (mm) |
| Produced | 360° – 180° – 120 ° – 90° – 45° – 30° |
Materials
| Carbon Steel |
FE430B (S275JR / 1.0044), FE510B (S355JR / 1.0045) |
| Stainless Steel |
AISI304 (1.4301), AISI316L (1.4404) |
CONTACT US
For information about Motridal products and services, contact us.
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