China Manufacturer Mobile Crane Qy50ka for Lifting

China Manufacturer Mobile Crane qy50ka for Lifting
Welcome to Hydraulic Truck Crane QY50KA!
We are able to provide the professional service and high quality product.
Looking forward to sincere cooperation with you.
Product Description
QY50KA 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.
Critical system reliability increases, job travel safer. Power shift, manipulation more light. The new upgrade appearance and user-friendly design, driving more comfortable manipulation.
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.
Easier to operate
• 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.
Easier to maintain
• 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.
• Adopt K series rope anti-disorder technique, improving the lifting efficiency, reducing the labor intensity, and prolonging the service life of the steel rope.
• The telescoping steel wire rope oriented and protective device avoids the steel wire rope out of the track and broken.
• Fully covered walking plate supplies a platform for the maintenance, and effectively protects the parts of the machine.
More energy-efficient and environmental friendly
• Adopt double industrial automation control engine, featuring strong power and energy efficiency.
• Under the economical mode, it can meet the engine power requirement of the normal lifting work. Under the high power mode, it can meet the requirement of the high challenge and high efficient lifting work.
• Adopt the high power radiator, avoiding the system from bad cooling, solving the problem of oil overheating, and prolonging the service life of the hydraulic oil.
• Adopt the advanced matching technique, which makes the design more scientific. It can reduce the consumption of the mechanism, prolong the service life of the machine, and has high residual value.
Product Specification

DimensionUnitQY50KAOverall lengthmm13770Overall widthmm2800Overall heightmm3570Weight Total weight in travelkg41000Front axle loadkg15000Rear axle loadkg26000Power Engine model WD615.334/WD615.338 WP10.336/WP10.375 Engine rated powerkW/(r/min)247/2200275/2200Engine rated torqueN.m(r/min)1350/1500 1350/1460Travel Max. travel speedkm/h80Min. turning diameterm24Min. ground clearancemm291Approach angle°17Departure angle°11Max. grade ability%40Fuel consumption for 100kmL42Main performance Max. rated total lifting capacityt50Min. rated working radiusm3Turning radius at turntable tailm3.482Max. lifting torqueKN.m1822base boomm11.3Fully extended boomm42.7Fully extended boom+jibm57.7Longitudinal outrigger spanm5.91Lateral outrigger spanm6.9Working speed Boom luffing times40Boom full extension times80Max. swing speedr/min2Main winch single-pump/dual-pump converging (single rope)m/min110Auxiliary winch with full load/no load (single line)m/min110

Our Company:
China Truck International Limited was founded in 2011,located in Yangzhou,China.We focus on trucks,construction machinery and all the parts exporting.Our products are exported to more than 100 countries and regions,such us South America,Middle East,Europe and Asia.Our annual sales amount is about 20,000,000 dollars.
Workshop:
Contact Information:
China Truck International Limited
Address:8th Floor, Zijing Building, No. 10 West Wenchang Rd, Yangzhou
Tel:86-514-87367577
Mob:86-15861361927(Mr Jacky)