| 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 Soilmec Type Interlocking Kelly Bar For Piling |
| Product Name | Attach Disc Spring Interlocking Kelly Bar |
|---|---|
| Element | 3/4/5 |
| The First Section Length | 5-25m |
| Warranty | 1 Year,6 Months |
| Pressure Form | Interlocking |
