Directional Drilling Machine 280 Tons

Additional Details

We are engaged in supplying a efficient assembly of Directional Drilling Machine GD2800 – L. This array of machines is appreciated for its high performance and low maintenance. Moreover, these are manufactured using high grade material sourced from reputed vendors. The loop flushing valve is developed by American Sauer Company. It is centralized with motor, which makes it less room and fewer pipelines.

Main Equipment

  CUMMINS 239Kw/2200 r pm Two sets
    The Hydraulic Pump: American Sauer Company 90 series, flow adjustable close-circuit piston pump with output 100ml six sets; Tianjin PARKER 25ml/r open-circuit gear pump two sets
    The Main Motor: American Sauer Company 51 series or Italy Sam H2V, adjustable piston motor with output 108ml using for the rotating, pushing and pulling of rotary driving head 12 sets
    Speed reducer from Italian Dinamil or German KPM Oil Spa using for the pushing & pulling and rotating of rotary driving head twelve sets
    Two sets of original transmission boxes with 400 Kw and axle connecting machine imported from Germany
    The Hydraulic pipes are from American EATON Company
    Original high pressure steel rings and rubber pipes are imported from Italy
    High wear- resisting, high anti-attack alloy steel rack and pinion
    It is equipped 3T crane on the machine
    PLC controls the circuit, which is simpler, stable and intellect.

 Main Performance Characteristics

    The rotating and pushing & pulling of rotary driving head adopt the close circuit. Other assistant mechanism adopts open-circuit
    The walking of the machine adopts the wide-steel caterpillars, which is convenient to up to and down from the carrying cars without being dismantling and assembling
    The rack and pinion is adopted by the pushing & pulling transmission of rotary driving head
    The main axle is movable
    The movable beam is convenient to carry uo and down and transport as well as adjust entry angle
    The front and back clippers could be apart and the clamp moves within the whole distance. The vice jaw grip could be changed according the drilling rods
    It is controlled by wire
    The pushing & pulling speed and rotating of rotary driving head could be entire poleless proportion linearity speed regulated
    It is equipped with mud pressure release mechanism
    It is equipped with the hydraulic oil warming and cooling system
    The operating room has 2 seats, which is comfortable with good vision and could be lifted and rotated
    The front foot pedal is connected with beam to fix the position
    The fixing box could be chosen to equip
    Both sides of the main machine are equipped anti-slippery pathway and protecting rods
    Data displaying is easy to inspect and control
    The mud pump station and mud mixing place outside alone
    It is equipped with support of the middle drill rod