| العلامة التجارية | التربة ، TEG ، Zoomlion ، XCMG |
|---|---|
| drill depth | 20-100m |
| الحالة | مستعملة |
| Type | Rotary Drilling Rig |
| After-sales service provided | Engineers available to service machinery overseas,Video technical support,Online support |
| Product Name | Combined type kelly bar OD470/4/72m |
|---|---|
| عنصر | 4 |
| The First Section Length | 19m |
| الضمان | 1 سنة و 6 أشهر |
| Application | post hole digging machine,Large caliber pile foundation pilling |
