China XCMG Qy25K-II 25ton Telescopic Boom Hydraulic Mobile Truck Mounted Crane

XCMG QY25K-II Truck CraneWe are constantly devoting ourselves to the development of the new cranes by applying the latest techniques. The new products will have strong functions and be more adaptive to the customers. QY25K truck crane was developed by our company in 2000. Through constant upgrade, the travel and working performance are greatly improved. The chassis is three-axle which has strong power and cross-country capacity. The jib is optimized octagon section, which has excellent lifting capacity. The control system adopts hydraulic proportional (mechanical) control technique..Main Technical Data Table in Travel configuration
DescriptionUnitParameter valueOverall lengthmm12650Overall widthmm2500Overall Heightmm3380Wheel basemm4425+1350Trackmm2074/1834/1834Total vehicle mass in travel configurationkg29400Axle loadFront axlekg6600Rear axle22800Engine Model SC8DK280Q3Engine rated powerkw/(r/min)206/2200Engine rated torqueN.m/(r/min)1112/1400Max. travel speedkm/h75Min. travel speedkm/h2.9Min. turning diameterm22Min. ground clearancemm260Max. grade ability%30Approach angle°16Departure angle°13Braking distance (at 30 km/h, full load )m≤10Oil consumption per 100kmL≤37Exterior noise level during acceleration travelingdB (A)84Noise level at seated positiondB (A)90.Main Technical Data Table for Lifting Operation
Max. total rated lifting capacityt25Min. rated working radiusm3Turning radius at turntable tailmm3065Max. load momentbase boomKN.m1000Fully-extended boom600Fully-extended boom + Jib376Outrigger spanLongitudinalm5.14Lateral6Hoist heightbase boomm10.8Fully-extended boom34.19Fully-extended boom + Jib42.3Boom lengthbase boomm10.7Fully-extended boom34Fully-extended boom + Jib34+8.15Jib offset angle°0, 15, 30Time for boom raisings75Time for boom lowerings45Time for boom extending fullys100Time for boom retracting fullys60Max. slewing speedr/min2.5Outrigger extending and retracting timeOutriggerExtendings35beamSimultaneously Retracting30 SimultaneouslyOutriggerExtending40jackSimultaneously Retracting35 SimultaneouslyHoisting speedMain winchFull loadm/min85(single lineNo load120 Auxiliary winchFull load85 No load120Exterior noise leveldB (A)≤118Noise level at seated positiondB (A)≤90