MING, manufacturer of Overburden casing drilling system, DTH hammer, DTH drill bits

DTH hammer
April 24, 2025
Category Connection: Down The Hole Hammer
Brief: Discover the ISO9001 certified Rock Drilling Down The Hole Hammer CIR150, designed for civil engineering projects. This high-performance tool ensures maximum energy transfer, simplified structure for easy servicing, and high-frequency penetration. Perfect for drilling holes ranging from 150-200mm with a working pressure of 6-12 bar.
Related Product Features:
  • ISO9001 certified for quality assurance in civil engineering drilling.
  • Matched with Hammer CIR150 for optimal performance.
  • Connection thread F70*10 PIN ensures secure fitting.
  • Working pressure range of 6-12 bar for versatile applications.
  • Designed for hole ranges between 150-200mm.
  • Outer diameter of 136mm for precise drilling.
  • Weighs 70 KGS, balancing durability and portability.
  • Specialized heat-treatment hardening for extended lifespan.
Faqs:
  • What is the hardest rock to drill?
    Diamond is the hardest naturally occurring substance, making it ideal for drilling through extremely strong rocks like granite and basalt.
  • Should I use water when drilling rocks?
    Yes, using water keeps both the drill bits and the rock cool, extending the life of diamond-tipped bits and preventing cracks from heat expansion.
  • How does the DTH system work?
    DTH is an encrypted transmission received directly by the consumer through a small dish antenna, decoded by a set-top box for clear reception.