●Equipped with 264 kW CUMMINS construction equipment specialized engine to ensure high performance of the rig.
●Plunger hydraulic motors are equipped on thrust/pullback and rotation systems and can be switched into both high- & low-speed modes, providing strong adaptivity of different work conditions and high performance.
●Patented rotating cooling mechanism can effectively prevent speed reducer from failure and help with high-efficiency performance of the system.
●Force enhancing mechanism can increase the pullback force up to 1500 kN, better ensuring user’s capacity in big bore project.
●Optimum design of hydraulic and electric circuits provides extra efficiency.
●Wide vision, dual-mode by American SAUER electronic handle, electronic-proportional controlled walking system, suitable operation, high efficiency and good safety are featured.