12인치 공기 DTH 망치 SD12 광산 드릴 비트

다른 동영상
February 17, 2025
Category Connection: 공기 DTH 망치
Brief: Discover the 12inch Pneumatic DTH Hammer SD12 Mining Drill Bits, designed for high-performance drilling in construction and mining. With a working pressure of 10~25 bar and an outer diameter of 275mm, this hammer ensures efficiency and reliability. Kingdrilling's high-frequency design offers faster penetration and improved steerability, making it the driller's choice for remote and challenging projects.
Related Product Features:
  • 건설 및 채광용 SD12 생크가 있는 12인치 고압 DTH 해머.
  • Matched with Hammer SD12 for optimal performance.
  • Connection thread: API6-5/8"REG for secure fittings.
  • 작동 압력 범위: 다양한 용도에 적합한 10~25 bar.
  • 외부 지름: 275mm, 대용량 굴착에 적합합니다.
  • 무게: 480 KGS, 내구성 및 안정성을 보장합니다.
  • 정밀 드릴링을 위한 권장 비트 직경: 305~350mm.
  • High-frequency hammer design for faster penetration and improved steerability.
질문:
  • What is rock drilling?
    Rock drilling tools are used for oil and natural gas exploration, mining, construction, and other industrial operations that require excavating or drilling through natural rocks, concrete, and masonry.
  • What is the weakest rock in the world?
    Loess, formed from fine-grained, windblown sediment in glacier or desert areas, is considered the weakest rock. It is mostly silt with minor amounts of sand, clay, quartz, feldspar, calcite, dolomite, and clay.
  • What is a DTH bit?
    Down-the-hole (DTH) hammer bits are used with DTH hammers for drilling through various rock types. They feature a splined drive for rotating the bit in the ground, ensuring efficient and precise drilling.