| 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 |
| Warranty | 6 months |
|---|---|
| El material | Q345B,35CrMo,27SiMn,16Mn para el taco de perforación; 16Mn/35CrMo para la barra de Kelly; Q235 para |
| Color | Customized |
| Servicio postventa | Apoyo técnico por video,Ayuda en línea,Ingenieros disponibles para el servicio de maquinaria en el e |
| Product name | drill Bauer Type interlocking kelly bar for Piling |
