Kondasin International Co.,Ltd.
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Soil Rotary Drilling Bucket Including Single Bottom Double Bottom Type
Drilling buckets are mainly used for drilling water-bearing sandy soil, sludge, clay, muddy sub clay, sandy gravel, cobble, and weathered soft formation. The bucket can be designed into cylindrical type and conical type according to bucket diameter, type of drilling rig and soil conditions. The opening and closing device can be operated manually, mechanically or mixed manner. The welding angle of bucket teeth can be designed according to formation conditions.
The bottom cover is made of high-strength Mn plate, and the cutting edge includes single-bottom type and double-bottom type; the soil inlet also includes single-door type and double-door type.
| Model | Size | Height | Bucket Thickness | Upper Bottom Thickness | Lower Bottom Thickness | No. of teeth | Weight |
| Drilling Bucket with Clay Drilling Tooth | φ600 | 1200 | 16 | 40 | 40 | 4 | 680 |
| φ700 | 1200 | 16 | 40 | 40 | 4 | 800 | |
| φ800 | 1200 | 16 | 40 | 50 | 4 | 900 | |
| φ900 | 1200 | 16 | 40 | 50 | 5 | 1050 | |
| φ1000 | 1200 | 16 | 40 | 50 | 5 | 1100 | |
| φ1100 | 1200 | 16 | 40 | 50 | 7 | 1280 | |
| φ1200 | 1200 | 16 | 40 | 50 | 7 | 1350 | |
| φ1250 | 1200 | 16 | 40 | 50 | 8 | 1400 | |
| φ1300 | 1200 | 16 | 40 | 50 | 8 | 1500 | |
| φ1400 | 1200 | 16 | 40 | 50 | 9 | 1650 | |
| φ1500 | 1200 | 16 | 40 | 50 | 9 | 2050 | |
| φ1600 | 1200 | 16 | 40 | 50 | 9 | 2250 | |
| φ1700 | 1000 | 20 | 40 | 50 | 11 | 2450 | |
| φ1800 | 1000 | 20 | 50 | 50 | 12 | 2700 | |
| φ1900 | 1000 | 20 | 50 | 50 | 13 | 2900 | |
| φ2000 | 800 | 20 | 50 | 50 | 14 | 3200 | |
| φ2200 | 800 | 20 | 50 | 50 | 16 | 3800 | |
| φ2500 | 800 | 20 | 50 | 50 | 19 | 4800 | |
| φ2800 | 800 | 20 | 50 | 50 | 22 | 6000 | |
| φ3000 | 800 | 20 | 50 | 50 | 24 | 7000 |
1- These drilling clay buckets are suitable for drilling in clay, silt and loose to medium dense sand and gravel.
2- Single cut drilling clay buckets are recommended up to coarse gravel.
3- Double cut drilling clay buckets are mainly used for bigger diameter uncased boreholes.
4- Single bottom clay buckets are used for clay layer and sticky formation.