... it has a display to show the depth and verticality, easily watch and operated.The travel adopts hydraulic motor, the front ... ( L×W×H)5500×2300×3050mmMain structureThe whole machine consists of power system, hydraulic system, working device, slewing device, travel device, ... and so on.The wheel style hydraulic 360° rotary drilling and poles installing machine adopts diesel engine with model R4105634 ...