XCMG Factory 50 Ton Truck Crane, Mobile Crane for Sale (QY50KA)

XCMG Factory 50 Ton Mobile Truck Crane QY50KA
Product Information
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 Kseries 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 Kseries 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 aplatform 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.ItemUnitDimensionsOverall length13770mmOverall width2800mmOverall height3570mmWeightDead weight in travel state41000Kg1st axle load7500Kg2nd axle load7500Kg3rd axle load13000Kg4th axle load13000KgPowerEngine modelWD615.334WD615.338 WP10.336WP10.375Engine rated output247/2200276/2200247/2200 275/2200Kw(r/min)Engine rated torque1350(1300~1600) 1500(1300~1600) 1350(1100~1500) 1460(1200~1600)N.m(r/min)TravelMax.travel speed80Km/hMin.turning diameter24mMin.ground clearance291mmApproach angle17.Departure angle11.Max.gradeability40%Fuel consumption of per 100km42LLifting performanceMax.total rated lifting load50tMin. working radius3mmTurningradius at swing table tail3482mbase boom max.load moment1822Kn.mbase boom11.3mFull- extended boom42.7mFull-extended boom+ jib57.7mOutrigger longitudinal distance span5.91mOutrigger lareral distance span6.9m
Working speedBoom elevating time40sBoom telescoping time80sMax. slewing speed2r/minMain winch max. speed(no load)130m/minAuxiliary winch max. speed(no load)120m/min
Advantages of Six Major Products
Highlight 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.
Highlight 2: Reliability of heat dissipation, electrical system etc. has been improved with safer operation and driving
Waterproof connector clip. It is equipped with rubber sheath inside with excellent water impervious and level of protection reaches to IP65.
Aluminium alloy fuel tank. Good appearance quality, corrosion resistance, strong shock resistance capacity.
Double- broken line winch. The hoisting rope is in alignment, and it will be more reliable if turn off the press-rope machine.
Optimized heat-removal system. The air-conditioning condenser is separately installed, the heat-sinking capability is sharply improved and the environment temperature reached to more than 45ºC.
Highlight 3: Mature and reliable double-pump confluence technique, maintaining the advantages of efficient operation
Special confluence multi-valve has been designed. 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.
Highlight 4: Air-aid shift gears and 45% of shifting force is reduced
Special air-aid shift gears protection mechanism. 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.
Highlight 5: Appearance molding is newly upgraded, humanized design and comfortable riding manipulation
New operating house, wheel house, engine hood and machine shed, novel appearances, fine lines of the complete machine appearance, shows its elegant appearance.
Company profile
XCMG is aconstruction machinery manufacturer with over 70 years of experience. Over the years, we have grown to become the world's most comprehensive construction machinery manufacturer and influential multinational company. In 2015, we rank No.1 in China and No. 5in global heavy equipment industry.XCMG's construction machinery covers an astonishing range of equipment, including cranes, earth-movingmachinery, road machinery, excavators, concrete machinery, mining machinery, piling machinery, lumber machinery, fire-fighting machinery, heavy trucks, sanitation machinery, agricultural machinery, and more. We have the world's most comprehensive product line, and offer customers complete solutions for construction equipment.Our other businesses include finance, leasing, and remanufacturing.At present, the power of my company's straight-arm crane is entirely from the hydraulic oil pressure, that is, through the high-pressure hydraulic oil to promote the cylinder piston reciprocating motion, or drive the hydraulic motor rotation makes the hydraulic winch and rotary mechanism rotation.So, how do high-pressure hydraulic oil get? Each truck crane is equipped with ahydraulic pump when the vehicle chassis is matched, and the engine provides power for it. The chemical energy of the fuel can be converted into the crankshaft of the engine to rotate the mechanical energy, and then the gearbox gear is rotated, and then the power is transmitted to the hydraulic pump through the power transmission of the gearbox. Therefore, the hydraulic pump can continuously pressurize the hydraulic oil For the high-pressure hydraulic oil, so as to provide power for the crane to achieve the lifting of the goods.Competitive Advantage
My company's straight arm crane crane covers 1-25 tons 14 models 65 kinds of products, to meet avariety of conditions, with the longest arm of the largest tonnage crane mature manufacturing technology, scientific research and development process, advanced Research and development technology, and constantly have new products to market, to meet customer use.
My company's boom arm section with mature pentagonal, hexagonal and octagonal, the latest generation of products with U-shaped arc arm body weight reduction, arm width of alarge deflection, stability and resistance to deformation Ability to improve, significantly enhance the lifting capacity.
The application of the sub-arm, sub-winch and vice-hook provides abasis for the rapid and large-scale operation of the crane light load and the high-altitude operation. The application of automatic hook technology saves time and effort when starting and ending crane operations, making it easy to operate easily.
Ourcompanywillofferyouthehighqualityproductswithalowprice,quickdelivery,andprofessionalafter-saleservice.
FAQ
1: What kind terms ofpaymentcan be accepted?
A: For terms of payment, L/C, T/T, D/A, D/P, Western Union (can be) could accepted
2: Whatcertificatesare available in Machinery?
A: For the certificate, we have CE, ISO, Gost, EPA(USA)CCC,
3: What about thedelivery time?
A: 30 days after receiving the deposit.
4: What about thewarranty time?
A: 12 months after shipment or 2000 working hours, whichever occuts first.
5. What about theMinimum Order Quantity?
A: The MOQ is 1 pcs Contact usMr Fang+86 187 9621 1467
Mr Ding+86 138 5200 7271
Mr zou+86 152 6202 3988