Earth Drilling/Earth Excavator/pile driverPile Driver,Earth Drilling, Pile Driver Earth Excavator/pile driver,Earth Drill/Deep drill/pile driver We produce pole drilling machine/hole Digger/earth drilling, which is widely used for cement pole and solar panel support in digging hole, drilling hole, driving pile .Our hole Digger/Earth Drilling/drilling machine is the first hydraulic hole Digger/Earth Drilling/drilling machine, its speed is five or six than other hole Digger/Earth Drilling/drilling machine. This hydraulic hole Digger/Earth Drilling/drilling machine is based on independent research , first adopt tractor as power, topping drill pipe design, achieve driving and operation integration. It has good cross-country performance. Tractor can carry trailer lever to achieve digging integration. pole drilling machine price /hole Digger/earth drilling manufacturer Pole drilling feature: 1, use type 50-65 tractor as main power. Its good cross-country performance ,can well adapt digging work in outside. Fully hydraulic form , drilling down at the same time by two large tonnage oil cylinder promote drill bore into the downward, largely improve the work efficiency. pole drilling machine price /hole Digger/earth drilling, Topping drill pipe design, Only one person can finish work. Technical data Power equipment:50-65 tape four-wheel tractor Drilling depth : 1-3.8 m Drilling diameter:150-1000mm Drill drive form: hydraulic Ascending form: hydraulic Time: 47 second(Dia. 500mm * depth 3 m) Total weight:3.8 T Geological layers: applied in Soil lager ,clay layer, earth with gravel , weathered rock layer, intergeliosol ,etc, not in rock, construction rubbish layer, sand layer, life rubbish. Operation staff: 1 person Construction: 1, for digging cement pole hole in power construction, 2,for digging solar panel support hole in solar electrical energy construction. 3,for piling in construction. Earth Excavator/pile driver,Earth Drill/Deep drill/pile driver