| المواد | Q345b ، 35crmo ، 27simn ، 16mn للتنقيب ؛ 16mn/35crmo لـ Kelly Bar ؛ Q235 لـ Tremie Pipe ، سبيكة الصل |
|---|---|
| Warranty | 1 year |
| Color | Customized, Yellow or customized, Gray, Yellow kelly bar, yellow or other |
| Application | Bauer Sany XCMG Rotary Drilling Rig, Rock drilling, post hole digging machine, underground mining teeth, Large caliber pile foundation pilling |
| Condition | 100%new, New, 100% new kelly bar |
| Product Name | 4 Sections Interlocking Kelly Bar |
|---|---|
| Abrasion resistance | Strong |
| Lock Type | Interlocking |
| التطبيق | فتحة الحفر الأساسية |
| Length | Up to 80M |
