Electric Power Construction Drilling Rig

  • KR50

    KR50

    1.Dual drive power head, maximum output torque: 100KN.M
    2.Expansion chassis(double-width ). The operating width is 3600mm and the transport width is 2600mm. The equipment has good passability and high construction stability.
    3. The maximum drilling depth is 16m. It can realize the large drilling diameter construction through different drilling tools and construction methods;
    4. High traction for walking. The whole machine is flexible can meet the requirement of 20° ramp for normal driving;
    5. Solid chassis which is low center of gravity and easy to move in short distance.

  • KR110D

    KR110D

    1.Expansion chassis(double-width ). The operating width is 3600mm and the transport width is 2600mm. The equipment has good passability and high construction stability.

    2. High traction for walking. The whole machine is flexible can meet the requirement of 20° ramp for normal driving;

    3. The whole machine is designed in accordance with EU standards, with high construction stability;

    4.Customized high-power engine with dual drive power head and large output torque, which can meet the requirements of complex formation construction and high construction efficiency;

    5.  It can realize the large drilling diameter construction through different drilling tools and construction methods;

    6.Customized low mast, lower center of gravity, improve construction stability

  • KR40

    KR40

    Technical Specification Rotary Drilling Rig Model KR40A Max. torque 40 kN.m Max. drilling diameter 1200 mm Max. drilling depth 10 m Max. cylinder thrust 70 kN Max. cylinder trip 600 mm Main winch pull force 45 kN Main winch speed 30 m/min Mast inclination(Lateral) ±6° Mast inclination(Forward) -30°~+60° Working speed 7-30rpm Min. radius of gyration 2750mm Max. pilot pressure 28.5Mpa Operating height 7420mm ...