Underground Hydraulic Borehole Drilling Machine For Rock / Mountain / Desert

ST300S Pneumatic Drill

  Powerful power system
  High-efficiency water well drilling rigs need to be equipped with a powerful power system
  ST300s is equipped with Yuchai 85KW engine, providing 8900N·m maximum torque, speed 85/170r/min, hydraulic top drive, optional down- the-hole impactor or mud drilling, adapting to a variety of complex geological conditions, such as deserts, mountains, swamps, etc.

Why Choose Us

• Multi-mode drilling - supports down-the-hole hammer (DTH) and mud drilling, flexible switching.
• High lifting capacity - main lifting force of 22T, ensuring fast lifting and lowering of drill pipe.
• Fast lifting/lowering - lifting speed of 20m/min, fast forward speed of 40m/min, saving time.
• Auxiliary small winch - 1.2T auxiliary lifting capacity, convenient for auxiliary operation.
• High cost performance - optimize production costs and provide more competitive prices.
• Long-term partners - cooperate with many international engineering companies, and products are exported to overseas markets.
• Global after-sales service network - provide 24-hour technical support and respond quickly to customer needs.

Basic Specifications

Transportation method

      1.Delivery Time:

      Packaging: 3-5 working days after final inspection

      Port loading: 48 hours notice required

      2.All packages include:

      Operation manual

      Drilling rig/drilling tools/tool ​​kit

      Certificate/certificate of conformity

      3.Our logistics team provides:

       24/7 freight tracking updates

       Port congestion alerts

       Customs clearance assistance

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