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273mm MRE235 Simetris Concentric Casing Pengeboran Sistem Dengan DHD380 Hammer Shank Untuk Pengeboran Minyak

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July 11, 2024
Category Connection: Mata Bor DTH
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Tags:
#mata bor eksentrik #mata bor lubang bawah #mata bor lubang bor
Brief: Discover the OD 127mm MRE Dual Rotors Eccentric Overburden Casing Drilling Bit CIR Shank, designed for soft and hard rock formations. This advanced drilling system expands at clockwise rotation to bring casing pipes into the hole and retracts anticlockwise for easy retrieval. Ideal for diameters 89-323mm, it's perfect for collapse rock strata and underground mining.
Related Product Features:
  • Cocok untuk pipa casing OD 89-323mm, memastikan aplikasi serbaguna.
  • Banyak digunakan dalam lapisan batuan runtuh untuk kinerja yang dapat diandalkan.
  • Ideal for underground mining industry with robust construction.
  • Features dual rotors for efficient eccentric overburden drilling.
  • Expands at clockwise rotation and retracts anticlockwise for easy retrieval.
  • High-grade tungsten carbide inserts for superior wear resistance.
  • Made from high-quality steel for strong toughness and hardness.
  • Mesin CNC canggih dan pengolahan panas memastikan presisi.
Pertanyaan:
  • Apa rentang diameter untuk OD 127mm MRE Dual Rotors Eccentric Overload Casing Drilling Bit?
    Bit pengeboran cocok untuk pipa casing dengan diameter luar mulai dari 89mm sampai 323mm.
  • How does the MRE Dual Rotors Eccentric Overburden Casing Drilling Bit operate?
    At clockwise rotation, the reamer bits expand to bring the casing pipe into the hole. After completion, the bits close anticlockwise and can be lifted up by the drilling rig.
  • What industries commonly use this drilling bit?
    This drilling bit is widely used in the underground mining industry and is ideal for collapse rock strata.
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