... Drilling Power 2, Quick Drilling Speed 3,Imported Engine 4,Low Oil Consumption Rotary Drilling Rig ZR160ZR series ... for foundation construction in the new era.TECHNICAL PARAMETERS Engine modelDeutz F8L413Rated power140kWSystem pressure31.5MpaSystem flow2*220 L/minMax. ... man,machine, hydraulics and electricity. EngineAdopt imported Cummins turbo charger engine with such features as big power,low fuel ...