MING 127MM المتوسطة القائمة على الحمولة الزائدة

قطعة الحفر ذات الغلاف المفرط
April 24, 2025
Category Connection: نظام حفر ثقيل
Brief: Discover the 206mm MK5E193 Overburden Eccentric Casing Drilling Bits Hammer with DHD360 Shank, designed for construction. This innovative tool ensures efficient drilling in soft and loose ground, preventing soil collapse and enhancing drilling speed. Perfect for overburden casing applications.
Related Product Features:
  • Designed for soft and loose ground with scattered boulders, preventing soil collapse.
  • تتميز بمعالجة سطحية مقواة لعمر تشغيل أطول وخصائص مضادة للتآكل.
  • Simple structure minimizes structural failure and ensures convenient operation.
  • Compatible with DHD360 hammer for optimal performance.
  • تمكن الحفر في وقت واحد وانخفاض الغلاف للعمليات الفعالة.
  • Technical data includes reaming diameter, casing diameter, and equipped hammer details.
  • Structural optimization enhances strength and ease of use.
  • Superior performance with stable, reliable operation and high drilling speed.
الأسئلة الشائعة:
  • What is the purpose of surface casing?
    Surface casing provides blowout protection, isolates water sands, prevents lost circulation, and offers adequate shoe strength for high-pressure transition zones.
  • كم من الـ PSI أحتاج لأدوات الهواء؟
    تتطلب معظم أدوات الهواء ما بين 70 و 90 رطل لكل بوصة مربعة. تأكد من أن الضاغط الخاص بك ينتج تدفقًا أكبر من المطلوب للحصول على أفضل أداء للأداة.
  • Where does overburden go during a mining operation?
    Overburden is used in road and building construction, reprocessing, contouring, and reclaimed mine tailings are used for concrete, glass, tiles, and clay. Mine water is repurposed for cooling, industry, agriculture, and dust control.