China XCMG Official Qy50ka 50 Ton Chinese New Hydraulic RC Mobile Truck Crane Price

XCMG Official Qy50ka 50 Ton Chinese New Hydraulic RC Mobile Truck Crane.
XCMG QY50KA truck crane's structure is compact, the industry operating performance is the highest. Lifting performance and driving performance of a comprehensive upgrade, leading competitors. Dual-pump confluence technology, operating efficiency of a comprehensive lead.
Advantages and Highlights:
1. Leading lifting and driving performances
Five section U-type booms. The boom length is 11.4m-43.5m with strong lifting performance, leading 5%-10% ahead of products with the same tonnages in the same industry.
High-power engine with good dynamic performance, strong gradeability and superior trafficability. The maximum gradeability and maximum travel speed respectively are 42% and 85km/h.
2. Reliability of heat dissipation, electrical system etc. has been improved with safer operation and driving
Waterproof connector clip is equipped with rubber sheath inside with excellent water impervious and level of protection reaches to IP65.
The air-conditioning condenser is separately installed, the heat-sinking capability is sharply improved and the environment temperature reached to more than 45ºC.
3. Mature and reliable double-pump confluence technique, maintaining the advantages of efficient operation
The double-pump confluence technique is adopted in raising and falling of winch, extending and retracting of lazy boom and luffing, leading ahead of luffing and extending and retracting operations.
4. Air-aid shift gears and 45% of shifting force is reduced
The boost system will work only by stepping on the clutch that effectively avoids gearbox damaging gears when shifting. Compared with the same industry, 100mm distance of shift gears and 45% of shifting force are respectively reduced.
Product Paramenters
DescriptionUnitParameter valueOverall lengthmm13930Overall widthmm2780Overall Heightmm3630Axle base1st ,2nd axlemm14702nd ,3rd axle43003rd ,4th axle1350Wheel basemm2304+2075Front overhang/rear overhangmm2389/2064or 2376/2064Front extension/rear extensionmm2131/226 or 2144/226Total vehicle mass in travel configurationkg42200Axle loadFront axlekg16200Rear axle26000Engine Model WD615.338Engine rated powerkw/(r/min)276/2200Engine rated torqueN.m/(r/min)1500/1300-1600Max. travel speedkm/h85Min. steady travel speedkm/h2~3Min. turning diameterm24Min. ground clearancemm327Max. grade ability%42Approach angle°19Departure angle°15Braking distance (at 30 km/h, full load )m≤10Oil consumption per 100kmL40Exterior noise level during acceleration travelingdB (A)≤88Noise level at seated positiondB (A)≤90