Casagrande B300 Kelly Bar
Kelly bar is the key component of rotary drilling rig. The quality of Kelly bar directly affects the working performance of rotary drilling rig. Yantai Orient always adheres to the first principle of high quality, and is equipped with perfect quality testing equipment.
Technical Details of Casagrande B300 Kelly Bar:
- Material: Alloy Steel
- Certification: ISO9001
- Color: Black or Gray or Customer Requirement
- Technique: Robot Welding / Gas Shielded welding / Manual DC Welding
Structure and Specifications of Casagrande B300 kelly bar
Besides Casagrande, we can also provide rotary drilling rig Kelly bar of Bauer, Soilmec, Sany, XCMG, IMT.
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