800mm double cut drilling auger with soil teeth 25t for bored pile foundation work match soilmec , casagrande , imt , bauer-bg, liebherr-lb mait rotary drill rig
800mm double cut soil auger with soil teeth 25t for bored pile foundation work
Bored pile double cut soil auger with soil teeth 25t diameter 800mm for piling foundation work
800mm double cut drilling auger with soil teeth 25t for bored pile foundation work match soilmec , casagrande , imt , bauer-bg, liebherr-lb mait rotary drill ri






Soil Type | Recommended Auger | Why? |
Loose Sand / Dry Soil | Double Cut (Standard) | Prevents material loss during lifting. |
Stiff Clay | Double Cut (High Pitch) | High stability and prevents "corkscrewing." |
Soft Mud / Saturated Silt | Single Cut | Easier to clean and faster penetration. |
Gravel & Small Rocks | Double Cut (Progressive) | Better at trapping and lifting stones. |
Technical Tip: The Kelly Box
When ordering, double-check your Kelly Box size (e.g., 130mm, 150mm, or 200mm). A double cut auger puts significant stress on the Kelly bar connection, so ensuring a tight, reinforced fit at the box is critical for safety and tool longevity.
Q: 叉车行业迎来“超级周期”?
Q: 智能叉车如何工作?
Q: 智慧叉车”打造安全监管新模式?
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