Materiale | Q345B, 35CrMo, 27SiMn, 16Mn per il bit di perforazione; 16Mn/35CrMo per la barra Kelly; Q235 per il |
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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 | Friction Kelly Bar |
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Max Drilling Depth | 70m |
Torsione massima | 280 kNm |
Elemento | 4 |
The First Section Length | 16m |