St200 حفر الجهاز الهوائي الديموماتيكي الصخرة القابلة للانفجار حفرة المياه العميقة

جهاز حفر الآبار المائية
October 15, 2025
Category Connection: جهاز الحفر الهوائي
Brief: Discover the ST 450 Pneumatic Drilling Rig, a durable and high-efficiency machine designed for deep water borehole drilling and rock blasting. With a maximum drilling depth of 450 meters and versatile applications, this rig is perfect for water wells, agricultural irrigation, and geothermal systems. Powered by a Yuchai diesel engine, it ensures optimal performance in challenging geological conditions.
Related Product Features:
  • High drilling efficiency with a maximum depth of 450 meters and hole diameters of 105-305 mm.
  • Powered by a Yuchai diesel engine with 85Kw/2200rpm for reliable performance.
  • Advanced hydraulic technology with dual hydraulic motor rotation for increased torque and speed.
  • Versatile applications in water wells, agricultural irrigation, and geothermal systems.
  • Designed for complex geological conditions including rock, mud, and sand formations.
  • Large diameter hydraulic cylinder reduces labor intensity and enhances working efficiency.
  • Compatible with DTH Hammers in sizes 4", 5", 6", 8", 10" or CIR110, 130, 150, 170 models.
  • Includes a 1-year warranty on the main machine with installation and operation videos provided.
الأسئلة:
  • What is the maximum drilling depth of the ST 450 Pneumatic Drilling Rig?
    The ST 450 Pneumatic Drilling Rig can drill up to a maximum depth of 450 meters, making it ideal for deep water borehole projects.
  • What types of geological conditions can the ST 450 handle?
    The ST 450 is designed for complex geological conditions, including rock, mud, and sand formations, with versatile drilling methods like top drive hydraulic rotary, DTH drilling, and mud pump drilling.
  • What is the warranty period for the ST 450 Pneumatic Drilling Rig?
    The ST 450 comes with a 1-year warranty on the main machine (excluding the hammer), along with installation and operation videos for ease of use.
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