Perforazione per miniere DTH Perforazione per foratura in roccia rigida Perforazione per foratura per foratura per foratura portatile

perforatrice del dth
September 09, 2025
Brief: Discover the high-efficiency Crawler Drilling Rig, designed for hard rock borehole drilling with advanced DTH hammer technology. This portable hydraulic drilling rig offers powerful performance, precise boom positioning, and automatic rod handling for various construction and mining applications.
Related Product Features:
  • Equipped with double cycloid motors for massive torque and reduced pipe-stuck situations.
  • Continuous rotation rate adjustment for different rock formations.
  • Imported seals for the rotation unit ensure long service life.
  • High-output Atlas Copco air compressor with two-stage compression for reliability.
  • Compact design with optional automatic rod change and dry dust collectors.
  • High automation, efficient drilling, and simple operation with single-operator control.
  • Powerful feeding and rotation design for less jamming in complex rock situations.
  • Versatile for various drilling angles in urban construction, mining, and slope protection projects.
Domande frequenti:
  • What are the key applications of this drilling rig?
    It is used for drilling rock holes, including rock bolt holes, anchor cable holes, blastholes, and injected holes in urban construction, mining, quarrying, and slope protection projects.
  • What type of engine powers this drilling rig?
    The rig is powered by a water-cooled six-cylinder EFI diesel engine (QSL8.9-C360-30) with a rated power of 264/2100 kw/rpm.
  • What are the shipping options for this product?
    For large quantities or heavy products, we ship by sea or land. For smaller items, we use DHL, UPS, FedEx, or TNT. Customers can also specify their preferred shipping method.
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