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 up 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 system place outside alone. The user could choose to equip.

  It is quipped with support of the middle drill rod.

Please feel free to contact me.

Miss Alice Cai (Manager Assistant)
Shanghai Goodeng Construction Machinery Manufacturing Co., Ltd
Add.: No. 1088, Fulian Rd., Gucun Industry Garden, Baoshan District, Shanghai, China.
Office tel.: 0086-21-36040215
Mobile: 0086-13162309033