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• Product description

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• Introduction The YG-50 engineering drilling rig is a fully hydraulic driven power head drilling rig. Suitable for the construction of large tonnage prestressed anchor holes, drainage holes, tunnel mouth pipe shed holes in water electrical stations, railways, and highway slopes, as well as geological disaster prevention and control projects such as landslides and rock collapses. It is also suitable for the construction of high-pressure rotary jet grouting holes.
  
  Main features ● The drilling rig has strong drilling ability and a wide range of applications; Fast drilling speed, strong accident handling ability, and high drilling efficiency.
  ● The output shaft of the drilling rig's power head is equipped with a telescopic mechanism, which can effectively protect the drilling tools. The direction of the power head and orifice plate can be adjusted, allowing for direct drilling of upward holes, greatly increasing the range of drilling angles.
  ● The front of the drilling rig frame is equipped with up and down adjustable columns and huff, which can adjust the height of the mast, making the hole position quick and convenient during construction.
  ● The drilling rig structure is split type, with good detachablity and convenient relocation and installation speed; And it can be remotely operated, completing porous construction in one relocation; The operating staff have a good working environment and low labor intensity.
  ● A fixed installation hole is reserved on the drilling rig mast, which can be directly installed on the scaffold through auxiliary components (horizontal axis and fasteners) without the need for a frame, greatly reducing weight and making relocation quick and convenient.
  ● The hydraulic motor, pump, and quick connector of the drilling rig are made of international products, while other main components are selected from well-known domestic products to ensure stable, reliable, and long service life of the entire machine. The standardization and serialization of vulnerable parts in drilling rigs are high, and they have good interchangeability.
  ● The drilling rig is fully hydraulic driven and can achieve stepless speed regulation. It is easy to operate, easy to maintain, and has fewer vulnerable parts.
  ● Drilling rigs can be used with various drilling techniques, such as alloy rotary drilling, spiral drilling, down hole hammer drilling, and pipe following drilling.
  
  Technical Parameter

  Drill depth	40～60 m
  Borehole diameter	￠100～168 mm
  Drill pipe specifications	￠73×1500 mm ￠89×1500 mm
  Drill pipe inclination angle	-90～30°
  Power head output speed (forward and reverse)	5～120 rpm
  Rated output torque of power head	2000 Nm
  Power head stroke	1800 mm
  Mast sliding stroke	500 mm
  Powerhead with high lifting force	30 kN
  The power head provides high thrust	15 kN
  Rated Pressure Of Hydraulic System	20 Mpa
  Electricity Motivation Model Y180M-4 Power	18.5 kW
  External dimensions of the host	3000×1000×1500 mm
  Drill weight	1000 kg
  Weight of major components (excluding Electrical machines)	200 kg