| Kelly sections | Kelly bar 3-4 sections |
|---|---|
| 종류 | 연동 /마찰 /결합 된 Kelly Bar |
| Suitable Rigs | Bauer, Mait, IMT, Soilmec, Liebherr,Casagrande and more... |
| 사용 | 광석 채굴, 깊은 펀딩, 도로, 다리, 시추 도구 |
| Product name | Jietaihongli Bauer Type interlocking kelly bar for Piling, Coal mining bits, Kelly bar, Earth auger, Bauer BG36 Rotary Drilling Rig Parts Drilling Tool Kelly Bar |
