| الضمان | 6 أشهر |
|---|---|
| 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 soilmec Type interlocking kelly bar for Piling |
| Size | Customized Size |
|---|---|
| Product name | Construction machinery parts single wall drill casing bored piling foundation bore pile |
| Material | Alloy steel |
| keyword | double wall casing series |
| تفاصيل التغليف | عميل |
