4 بوصة أسفل الثقب DTH مطرقة ضغط الهواء العالي مطرقة مع SD4 شيك للهندسة

مقاطع فيديو أخرى
February 17, 2025
Category Connection: مطرقة أسفل الحفرة
Brief: Discover the 5inch High Air Pressure DTH Hammer with DHD350 Shank, designed for efficient coal mining. This Down The Hole Hammer offers exceptional performance with higher impact rates, lower energy consumption, and easy maintenance. Perfect for demanding drilling operations, it ensures reliability and cost-effectiveness.
Related Product Features:
  • Matched with Hammer DHD350 for optimal performance.
  • خيط الاتصال API 2 3/8 REG يضمن التركيب الآمن.
  • Working pressure range of 10~25 bar for versatile use.
  • Outer diameter of 125mm suitable for various drilling needs.
  • وزن 69 كجم لتحقيق توازن في التعامل والمتانة.
  • النطاق الموصى به لقطر القطب من 127 ~ 135mm للحفر الدقيق.
  • معدل تأثير أعلى واستهلاك طاقة أقل لتحقيق الكفاءة.
  • تصميم بسيط مع أجزاء موثوقة لحياة طويلة وصيانة سهلة.
الأسئلة الشائعة:
  • What is a DTH hammer?
    A Down-the-hole drilling (DTH) hammer is a drilling tool located at the bottom of a drill string, combining bit loading, rotation, and air to efficiently crush rock for drilling holes.
  • What type of drill is best for stone?
    Drilling through stone requires a tough drill bit made of hard metal. Kingdrilling drill bits are specifically designed to tackle stone, brick, granite, and marble with ease.
  • Can you drill through cobblestone?
    Drilling through cobblestone is challenging due to its hardness and the tendency of cobble fragments to roll away, making it difficult for rock fragments to pierce them effectively.