오버부러드 껍질 굴착 시스템, DTH 망치, DTH 굴착기 제조업체

MRE 과부하 가루 비트
April 23, 2025
Brief: Discover the 89mm Mring Overburden Concentric Casing Drilling System with Ring Bit, designed for engineering applications. This advanced system enhances drilling efficiency with its innovative ring bit and casing shoe assembly, ensuring rapid and precise drilling in overburden conditions.
Related Product Features:
  • Features a ring bit and casing shoe assembly welded to the casing for stability.
  • 효율적인 바위 분쇄를 위해 파일럿 및 링 비트에 의해 타격 에너지를 효율적으로 전송합니다.
  • Allows for easy retrieval of the drill string with a simple reverse rotation.
  • Compatible with various hammer shank styles for versatile applications.
  • Available in multiple models to suit different casing diameters and drilling needs.
  • Designed for rapid drilling, significantly reducing overall drilling time.
  • Includes comprehensive pre-sale, during-sale, and after-sale services for customer support.
  • 정밀하고 효율적인 오버버든 드릴링이 필요한 엔지니어링 프로젝트에 적합합니다.
질문:
  • What is the working principle of the 89mm Mring Overburden Concentric Casing Drilling System?
    The system works by welding the ring bit and casing shoe assembly to the casing before drilling. The pilot bit's upper shoulder engages the casing shoe, transferring percussive energy to crush rock and advance the casing. After drilling, the drill string is retrieved by reverse rotation, leaving the ring bit in the hole.
  • 이 드릴링 시스템을 사용하면 어떤 주요 이점이 있습니까?
    이 시스템은 빠른 드릴링 속도, 효율적인 에너지 전달, 그리고 드릴 스트링의 쉬운 회수를 제공합니다. 전체 드릴링 시간을 단축하며, 다양한 해머 생크 스타일과 호환되어 여러 엔지니어링 응용 분야에 다용도로 사용될 수 있습니다.
  • What after-sale services are provided with this product?
    The manufacturer offers technical support, free replacement for quality-related failures, and a responsive sales team that addresses inquiries within 24 hours (excluding holidays).