| Application | Drilling |
|---|---|
| 21212 | 654654 |
| Surface Treatment | Polishing |
| 64654 | 65456465 |
| Type de connexion | à fil |
| Warranty | 6 months |
|---|---|
| Material | Q345B,35CrMo,27SiMn,16Mn for drilling bit; 16Mn/35CrMo for kelly bar; Q235 for tremie pipe |
| Color | Customized |
| After-sales service provided | Video technical support,Online support,Engineers available to service machinery overseas,Field maintenance and repair service,Field installation |
| Product name | drill Bauer Type interlocking kelly bar for Piling |
| Matériel | Q345B, ST52.2, 27SIMn, 35CrMo avec le traitement thermique spécial |
|---|---|
| Nom de produit | barres de verrouillage de Kelly |
| Application | trou de perçage de pile de trou de base |
| Type | ou barre de Kelly de Customerized, de verrouillage ou de frottement |
| Profondeur de forage | 44m 55m |
