| 재료 | Q345B, 35CrMo, 27SiMn, 16Mn 드릴 비트; 16Mn / 35CrMo 켈리 막대; Q235 트레미 파이프, 합금 강철 |
|---|---|
| Warranty | 1 year |
| Color | Customized, Yellow or customized, Gray, Yellow kelly bar, yellow or other |
| Application | Bauer Sany XCMG Rotary Drilling Rig, Rock drilling, post hole digging machine, underground mining teeth, Large caliber pile foundation pilling |
| Condition | 100%new, New, 100% new kelly bar |
| 조건 | 사용 |
|---|---|
| Type | Rotary Drilling Rig Bauer BG25 |
| 전력 유형 | 디젤 |
| Warranty | 6 months |
| OD | 394 밀리미터 |
