FEATURE:
| Drilling Tool Model | |||||||
| Model | Size | Height |
Limit Hole No. |
Teeth No. |
Swing No.
|
Reaming Multiples |
Weight |
|
Belling Bucket |
φ600 to 1200 | 3050 | 2 | 28 | 2 | 1.5~2.0 | 1190 |
| φ800 to 1600 | 3100 | 3 | 28 | 2 | 1.5~2.0 | 1310 | |
| φ900 to 1800 | 3050 | 3 | 28 | 2 | 1.5~2.0 | 1425 | |
| φ1000 to 2000 | 3050 | 3 | 30 | 2 | 1.5~2.0 | 1650 | |
| φ1100 to 2200 | 3050 | 4 | 30 | 2 | 1.5~2.0 | 1880 | |
| φ1200 to 2400 | 3050 | 4 | 30 | 2 | 1.5~2.0 | 2350 | |
| φ1500 to 3000 | 4000 | 4 | 32 | 2 | 1.5~2.0 | 3600 | |
| Kelly Box | Sany--150 | Bauer--200 | Bauer--250 | ||||
