50 Ton Crane Truck Qy50kd Mounted Crane for Sale

50 Ton Crane Truck QY50KD Mounted Crane For Sale  More excellent performance• The optimizing layout of the machine makes the stress of the main bearing carriers more reasonable, and the lifting performance is higher than the products with the same tonnage.•Apply the mature jib technique which integrates plug-in boom head, embedded boom block, and special telescoping mechanism, which makes the jib more stable and reliable.• Optimize the stress design. Adopt the box-type outriggers which have larger span, stronger rigidity, and better stability.More reliable quality• Adopt the classic K series jib telescoping technique, working safer and more reliable.• Make the most complete safety device system in the industry, ensuring the lifting safer and more reliable.• The comprehensively upgraded brake system adopts double circuit air pressure design. Multiple systems ensure the brake safety of the truck during travel.•The new power steering mechanism adopts hydraulic power design, which makes the steering light, flexible, and precise, and ensures the safety of the truck.• The intensity and rigidity of the rotary table and frame structure with high rigidity are completely coordinated.• The perfect integration of the design and structure realizes the automation of welding, which is more reliable.•The high efficient and energy efficient load sensing hydraulic system is sensitive to operate and precise to control, having good slight mobility.• Optimize the control levers, which is easier to operate.• The cab adopts orthodrome front windscreen, having wider operating views.• The optimizing design of the pipeline traces makes the layout more scientific and reasonable, greatly reducing the dismantling and installing time of the pipelines and the maintenance expense.• Completely upgrade the electrical system. Adopt anti-creep connector clips, greatly prolonging the service life of the parts. Performance ParametersDimensionUnitQY50KA/QY50KDOverall lengthmm13750Overall widthmm2800Overall heightmm3520Weight  Total weight in travelkg41000Front axle loadkg15000Rear axle loadkg26000Power  Engine model WD615.334(domestic III)Engine rated powerkW/(r/min)247/2200Engine rated torqueN.m/(r/min)1350/1400Travel  Max. travel speedkm/h80Min. turning diameterm24Min. ground clearancemm291Approach angle°17Departure angle°11Max. grade ability%40Fuel consumption for 100kmL45Main performance  Max. rated total lifting capacityt50Min. rated working radiusm3Turning radius at turntable tailm3.482Max. lifting torquekN.m1764Base boomm11.3Fully extended boomm42.7Fully extended boom+ jibm57.7Longitudinal outrigger spanm5.91Lateral outrigger spanm6.9Working speed  Boom luffing times88Boom full extension times180Max. swing speedr/min≥2.0Max. speed of main winch (single rope) (no load)m/min≥110Max. speed of aux. winch (single rope) (no load)m/min≥110Details ImagesWhy Choose Us  /* 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