China XCMG Official Qy70K-I 70 Ton Construction Heavy Lift Hydraulic Mobile Truck Crane

XCMG QY70K-1 70 ton rc truck mounted crane
1, High-power air-conditioner meets the requirements of T3 working condition
2, Hydraulic heat radiation system with superpower, permissible ambient temperature exceeds 55
3, High-temperature resistant and ageing resistant wiring harness, service life covers product lifecycle
4, High-temperature resistant sealing elements, working efficiency is improved by 10%
5, High-temperature resistant oil for the whole crane is normally used in the ambient temperature above 55
6, Ultraviolet resistant paint with strong ageing resistance
7, Multi-stage air inlet filtering system, much longer engine service life
8, Multi-stage air inlet filtering system, much longer engine service life
9, Efficiently sealed driver's cab and operator's cab, strong heat protection and anti-sand capability.MainTechnical Data Table in Travel configuration
DescriptionUnitParameter valueOverall lengthmm13900Overall widthmm2800Overall Heightmm3575Axle base1st ,2nd axlemm14702nd ,3rd axle41053rd ,4th axle1350Wheel basemm 2304+2075Total vehicle mass in travel configurationkg43000 (not including auxiliary counterweight of 1t)Axle load1st and 2nd Axlekg170003rd and 4th Axle26000Engine Model WD615.338Engine rated powerkw/(r/min)276/2200Engine rated torqueN.m/(r/min)1500/1400Engine rated rotational speedr/min2100Max. travel speedkm/h80Min. steady travel speedkm/h3Min. turning diameterm24Min. turning diameter at boom tipm29Min. ground clearancemm327Max. grade ability%40Approach angle°19Departure angle°11Braking distance (at 30 km/h, full load )m≤10Oil consumption per 100kmL45.Main Technical Data Table for Lifting Operation
DescriptionUnitParameter valueMax. total rated lifting capacityt70Min. rated working radiusm3Turning radius at turntable tailmm3550Max. load momentbase boomKN.m2303Fully-extended boom1129Fully-extended boom + Jib580.2Outrigger spanLongitudinalm6.1Lateral7.3Hoist heightbase boomm11.8Fully-extended boom44.2Fully-extended boom + Jib59.4Boom lengthbase boomm11.6Fully-extended boom44.5Fully-extended boom + Jib59.5Jib offset angle°0, 15, 30Time for boom raisings60Time for boom extending fullys80Max. slewing speedr/min2Telescoping timeFully extendeds150Fully retracted100Outrigger extending and retracting timeOutriggerbeam ExtendingSimultaneouslys30RetractingSimultaneously20Outriggerjack ExtendingSimultaneously35RetractingSimultaneously30Hoisting speedMain winchNo loadm/min130(single lineFull load 75 Auxiliary winchNo load108 Full load 98Exterior noise leveldB (A)≤122Noise level at seated positiondB (A)≤90