4 pulgadas hacia abajo el agujero DTH martillo de perforación de alta presión de aire con SD4 percha para la ingeniería

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February 17, 2025
Category Connection: Abajo del martillo del agujero
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.
  • La API de rosca de conexión 2 3/8 REG asegura un ajuste seguro.
  • Working pressure range of 10~25 bar for versatile use.
  • Outer diameter of 125mm suitable for various drilling needs.
  • Peso de 69 KG para un manejo equilibrado y durabilidad.
  • Rango de diámetro de broca recomendado de 127~135 mm para taladrado de precisión.
  • Mayor tasa de impacto y menor consumo de energía para mayor eficiencia.
  • Diseño sencillo con piezas confiables para una larga vida y fácil mantenimiento.
Las preguntas:
  • 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.