| material | tungsten carbide , 42Crmo |
|---|---|
| application | foundation pile |
| hardness | 55hrc |
| Состояние | 100% новые |
| Oem | available |
| Warranty | 6 months |
|---|---|
| Материал | Q345B,35CrMo,27SiMn,16Mn для бурового стержня; 16Mn/35CrMo для ствола Келли; Q235 для трубы треми |
| Color | Customized |
| After-sales service provided | Video technical support,Online support,Engineers available to service machinery overseas,Field maintenance and repair service,Field installation |
| Наименование продукта | sr150 sr200 sr238, sr285 sr405 сцепление келли бар Bauer Soilmec IMT XCMG SANY ZOOMLION SANWARD |
