Manufacturer 50 Ton Truck Crane Qy50ka Hydraulic Construction Mobile Truck with Crane

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 performancesFive 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 drivingWaterproof 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 operationThe 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 reducedThe 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. Specification Description Unit Parameter value Overall length mm 13930 Overall width mm 2780 Overall Height mm 3630 Axle base 1st ,2nd axle mm 1470 2nd ,3rd axle 4300 3rd ,4th axle 1350 Wheel Base mm 2304+2075 Front overhang/rear overhang mm 2389/2064or 2376/2064 Front extension/rear extension mm 2131/226 or 2144/226 Total vehicle mass in travel configuration kg 42200 Axle load Front axle kg 16200 Rear axle 26000 Engine Model   WD615.338 Engine rated power kw/(r/min) 276/2200 Engine rated torque N.m/(r/min) 1500/1300-1600 Max. travel speed km/h 85 Min. steady travel speed km/h 2~3 Min. turning diameter m 24 Min. ground clearance mm 327 Max. grade ability % 42 Approach angle ° 19 Departure angle ° 15 Braking distance (at 30 km/h, full load ) m ≤10 Oil consumption per 100km L 40 Exterior noise level during acceleration traveling dB (A) ≤88 Noise level at seated position dB (A) ≤90   /* March 10, 2023 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1