Drill Depth Interlocking Kelly Bar Piling Rig Drilling Parts Forging 53m

30s video
January 03, 2023
Category Connection: 掘削装置用具
Brief: Discover the 377mm Drill Tools Interlocking Kelly Bar, a crucial component for bored piling foundation drilling. This high-quality kelly bar ensures efficient torque transfer and drilling depth up to 65m, designed for durability and precision in hydraulic rotary drilling rigs.
Related Product Features:
  • 最大トルクと圧力は、ケリーバーの最大許容値を超えないようにしてください。
  • The main winch wire rope, pipe, and power head drive sleeve are aligned at the same axis for optimal performance.
  • 穴管のマストは垂直に保持され,正確に穴を開けるようにします.
  • ドリルヘッドは、精度を出すために穴の中心に位置合わせされています。
  • Regular inspection and repair are recommended to maintain the kelly bar's condition.
  • 溶接部は、構造的な完全性を確保するために定期的に検査されます。
  • Good operating habits are essential for the longevity of the kelly bar.
  • The kelly bar features a reinforcement ring structure, heat-treated to reduce cracking risks during drilling.
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