MING, Overburden casing drilling system, DTH hammer, DTH drill bits এর প্রস্তুতকারক

ওভারলোডিং কেসিং ড্রিলিং বিট
April 27, 2025
Brief: Discover the high-performance 4inch Construction DTH Down The Hole Hammer with COP44 Shank, designed for efficient drilling in tough rock formations. Ideal for construction, mining, and geological exploration, this hammer offers durability and precision with a working pressure of 10~25 bar.
Related Product Features:
  • 4inch high air pressure DTH hammer with COP44 shank for construction drilling.
  • Matched with Hammer COP44 for optimal performance.
  • Connection thread: API 2 3/8 REG for secure fittings.
  • Working pressure range: 10~25 bar for versatile applications.
  • বাইরের ব্যাস: ৯৯মিমি, বিভিন্ন ড্রিলিং অবস্থার জন্য উপযুক্ত।
  • Weight: 40.7 KGS, ensuring easy handling and transport.
  • Recommended bit diameter: 115~130mm for precise drilling.
  • বিভিন্ন শিলা গঠনের উপযোগী একাধিক আকার এবং কনফিগারেশনে উপলব্ধ।
প্রশ্নোত্তর:
  • What is a DTH hammer?
    A pneumatic down-the-hole (DTH) hammer is a drilling tool that uses compressed air as a power source, suitable for drilling in pebble, gravel, and hard rock strata. It is commonly used in construction, mining, and geological exploration.
  • What is the difference between top hammer and down-the-hole drilling?
    The primary difference is the hammer's location. In DTH drilling, the hammer is attached to the bit, while in top hammer drilling, the hammer is at the top of the drill string, making DTH more efficient for deeper drilling.
  • What are the applications of a DTH hammer?
    DTH hammers are used in building pile foundation construction, bridges, mining, geological exploration, and hydrological wells due to their efficiency in hard rock drilling.
সম্পর্কিত ভিডিও

MING, Overburden casing drilling system, DTH hammer, DTH drill bits এর প্রস্তুতকারক

ওভারলোডিং কেসিং ড্রিলিং বিট
April 27, 2025