XCMG official manufacturer QAY220 220ton all terrain crane
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>QAY220 all terrain crane inherits the 222 patent techniques and 38 new patents techniques.
>The product adopts 6-axle chassis, 12x12 full-axle steering, 6-segment retractable boom, and oval section. The variable section technique make the machine has big antitorque and high stability. The optimized various retractable boom combination play the performance to the most.
> The sel~combination counterweight technique developed by ourselves can effectively improve the lifting performance by 30%. The electrohydraulic proportion control multi-axle steering mode can realize many kinds of steering modes. The new brake technique can reduce 2/3 maintenance cost, and improve the travel safety. The comfortable cabs and outrigger operation completely show the humanity design concept. Equip with the XCMG unique control system, auxiliary retractable boom system, virtual wall system, perfect failure diagnosis, real-time detection, CAN technique, etc.
|Weight|| || |
|Dead weight in travel state||kg||72000|
|1st axle load||kg||12000|
|2nd axle load||kg||12000|
|3rd axle load||kg||12000|
|4th axle load||kg||12000|
|5th axle load||kg||12000|
|6th axle load||kg||12000|
|Power|| || |
|Superstructure engine model|| ||TAD720VE|
|Superstructure engine rated output||kW/(r/min)||162/2100|
|Carrier engine model|| ||OM502LA.E3A/3|
|Carrier engine rated output||kW/(r/min)||420/1800|
|Carrier engine max torque||N.m/(r/min)||2700/1300|
|Travel|| || |
|Max. travel speed||km/h||72|
|Min. turning diameter||m||23|
|Min. ground clearance||mm||270|
|Max. grade ability||%||50(72t)|
|Fuel consumption for 100km||L||80|
|Lifting performance|| || |
|Max. lifting capacity||t||220|
|Min. rated working radius||m||3|
|Turning radius at turntable tail||mm||5087|
|Base boom Max. load moment||kN.m||6774|
|Full- extended boom||m||64|
|Full-extended boom+ jib||m||96|
|Outrigger longitudinal distance span||m||8.8|
|Outrigger lateral distance span||m||8.7/6.5|
|Working speed|| || |
|Boom elevating time||ss||90|
|Boom full elevating time||ss||600|
|Max. slewing speed||r/min||1.9|
|Main winch max. speed||m/min||120|
|Auxiliary winch max. speed||m/min||110|
Company profileXCMG is a construction 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. 5 in global heavy equipment industry.XCMG's construction machinery covers an astonishing range of equipment, including cranes, earth-moving machinery, 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 a hydraulic 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 AdvantageMy company's straight arm crane crane covers 1-25 tons 14 models 65 kinds of products, to meet a variety 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 a large 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 a basis 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.Our company will offer you the high quality products with a low price, quick delivery,and professional after-sale service. FAQ 1: What kind terms of payment can be accepted?A: For terms of payment, L/C, T/T, D/A, D/P, Western Union (can be) could accepted2: What certificates are available in Machinery?A: For the certificate, we have CE, ISO, Gost, EPA(USA)CCC,3: What about the delivery time?A: 30 days after receiving the deposit.4: What about the warranty time?A: 12 months after shipment or 2000 working hours, whichever occuts first.5. What about the Minimum 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