| Materiał | stali | 
|---|---|
| Marka | JIETAIHONGLI | 
| condition | Good | 
| Name | piling rig spare parts pump | 
| Application | equipment | 
| Usage | High Speed Road Construction Piling Hole | 
|---|---|
| Nazwa produktu | OD368mm Rock Interlocking And Frictional Kelly Bar | 
| Max Drilling depth | 60m | 
| Maksymalna średnica | 2500 mm | 
| Lock Type | Full Inmterlocking |