| 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 |
| Kelly sections | Kelly bar 3-4 sections |
|---|---|
| Type | Interlocking /friction /combined kelly bar |
| Suitable Rigs | Bauer, Mait, IMT, Soilmec, Liebherr,Casagrande and more... |
| Use | Ore mining, deep foudation, road, bridges, drilling tool |
| Product name | Jietaihongli Bauer Type interlocking kelly bar for Piling, Coal mining bits, Kelly bar, Earth auger, Bauer BG36 Rotary Drilling Rig Parts Drilling Tool Kelly Bar |
