BQ的。TADANO车CRANE GT-550E

BQ. TADANO GT-550EMainparametersMax. Lift Capacity55000kg at 3m working radiusLift BoomSections Length Extend Speed Derrickingspeed 5 11.1m-42m 123s Double action single-level, single-acting plunger oil cylinder , -2°-80°C within 68sMain Lifting SystemMax Pull of Single Rope Max Speed of Single Rope Wire RopeSpeed-changing lifting structure, with groove profile cable reel, drove by axial plunger hydraulic motor through rope retarder. Power controlled hook uprising and down. The main lifting structure is installed with regular-closed arrester and could realize independently working and control beside the auxiliary lifting structure.42.2kN 143m/min 227m*Φ19mmAuxiliary Lifting System Max Pull of Single Rope Max Speed of Single Rope Wire RopeSpeed-changing lifting structure, with groove profile cable reel, drove by axial plunger hydraulic motor through rope retarder. Power controlled hook uprising and down. The main lifting structure is installed with regular-closed arrester and could realize independently working and control beside the main lifting structure.44.1kN123m/min127m*Φ19mmSlewing Slewing Speed360° continuously slewing, drove by axial plunger hydraulic motor through epicyclic gear slewing retarder, with automotive speed-reducing and retarding functions.1.9r/minSupport Legs Skip Distance ( x longitudinal)Hydraulic system powered, box structure, double-H style structure, powered lifting up and down, hydraulic lock, all hydraulic cylinders can be operated altogether or independently.6.8m*5.48mFront Support LegSupport leg can promise the crane works in 360 around.Hydraulic System Hydraulic Pump Control Valve Hydraulic Cylinder Capacity Filter Four gear pumpMulti-control valve team with pilot pressure control 690L oil return filterSafety Devices·fully automatic moment limiter, hydraulic rock, releasing valve, balance valve, balance valveGeneralparametersChassis TypeCA5425JQZMax Traveling Speed72km/hEngine TypeWD615.338Min.turning Radius11.9mEngine Rated Power276 kw/2,200r/minClimbing capability30%Max. Engine Torque1,500N.m @1500r/minDriving Mode (2-RearWheel Drive)8*4Tire Type12.00R20Total Mass (traveling)41,600kgFuel Tank Capacity300LApproach Angle16°Mini. terrain clearance270mmOlepart Angle12°