| Product Name | 4 Elements Interlocking Kelly Bar |
|---|---|
| Material | Special Heat Treatment Metal |
| Abrasion Resistance | High |
| Lock Type | Interlock |
| Application | Rock Layer Dig Hole |
| Product Name | Multi Lock Rotary Drilling Rig Kelly Bar |
|---|---|
| Tube Material | Q345B/16Mn /27SiMn |
| Max Drilling Depth | 20-100M |
| Max Drilling Diammeter | 400-3000mm |
| Color | Customized |
| Product Name | Construction Lift Joint Kelly Bar |
|---|---|
| Material | High Quality Seamless Steel Tube |
| Max Drilling Depth | 70M |
| Max Torque | 480kNm |
| Usage | Rotary Piling Drilling Hole Rig Spares |
| Usage | Rotary Piling Rig Drilling |
|---|---|
| Product Name | OD560mm Rock Interlocking And Frictional Kelly Bar |
| Max Drilling Depth | 120m |
| Max Diammeter | 3000mm |
| Tube Type | Sealmess Round Steel Tube |
| Usage | Rotary Piling Rig Drilling |
|---|---|
| Product Name | OD394mm Rock Interlocking And Frictional Kelly Bar |
| Max Drilling Depth | 40m |
| Max Diammeter | 1500mm |
| Tube Type | Sealmess Round Steel Tube |
| Usage | High Speed Road Construction Piling Hole |
|---|---|
| Product Name | OD419mm Rock Interlocking And Frictional Kelly Bar |
| Max Drilling Depth | 50m |
| Max Diammeter | 2500mm |
| Tube Type | Sealmess Round Steel Tube |
| Usage | High Speed Road Construction Piling Hole |
|---|---|
| Product Name | OD406mm Rock Interlocking And Frictional Kelly Bar |
| Max Drilling Depth | 70m |
| Max Diammeter | 3000mm |
| Lock Type | Full Inmterlocking |
| Usage | Foundation Pile |
|---|---|
| Product Name | Friction Kelly Bar |
| Max Drilling Depth | 51.5m |
| Max Diammeter | 3000mm |
| Lock Type | Frictional |
| Usage | High Speed Road Construction Piling Hole |
|---|---|
| Product Name | Frictional Kelly Bar |
| Max Drilling Depth | 120m |
| Max Diammeter | 3000mm |
| Lock Type | Frictional Kelly Bar |
| Usage | Foundation Pile |
|---|---|
| Product Name | Friction Kelly Bar |
| Max Drilling Depth | 101m |
| Max Diammeter | 3000mm |
| Lock Type | Frictional |
