| 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 |
| نام محصول | لوله ترمی |
|---|---|
| مواد | Q235b |
| قطر | 219/258/260/288/300mm 8''10''12'' |
| کاربرد | ساخت شمع |
| قطر | تا 300 میلی متر |
