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Portable Drilling Rig Horizontal Directional Drilling Machine Hydraulic Pneumatic Drill Rig

DTH Drilling Machine
November 03, 2025
Category Connection: Bucket Drilling Rig
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Tags:
#SRQD70 Drilling Rig Machine #Mining Borehole Rotary Drilling Rig #Portable Bucket DTH Drilling Rig Machine
Brief: Discover the Portable Drilling Rig, a versatile hydraulic and pneumatic drilling machine designed for tunnel and mining applications. This high-efficiency equipment is perfect for medium-depth blastholes and underground bolt support, offering easy transport and reliable performance.
Related Product Features:
  • Powered by compressed air for efficient medium-deep hole rock drilling.
  • Suitable for drilling diameters of 50-80mm and depths up to 35m.
  • Simple structure, easy to dismantle and transport for convenience.
  • Operates safely and reliably with high drilling efficiency.
  • Compatible with cross-shaped alloy drill bits for enhanced performance.
  • Designed for fan-shaped or annular medium-depth blastholes in mining.
  • Includes components like air top, disc, and bottom skid for stability.
  • Available in models SR90 and SR150 with varying specifications.
FAQs:
  • What are the main applications of the Portable Drilling Rig?
    The Portable Drilling Rig is mainly used for fan-shaped or annular medium-depth blastholes in underground mining fields and can also be used for underground bolt support.
  • What are the drilling specifications for the SR90 model?
    The SR90 model can drill holes with diameters of 50-80mm and depths up to 35m, with an impact force of ≥225J and a frequency of ≥34HZ.
  • How is the Portable Drilling Rig powered?
    The Portable Drilling Rig is powered by compressed air, making it efficient for medium-deep hole rock drilling in various mining and tunneling applications.
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