• QAY300 adopts 7-axle chassis, 5-axle steering, 4-axle drive System 1
QAY300 adopts 7-axle chassis, 5-axle steering, 4-axle drive

QAY300 adopts 7-axle chassis, 5-axle steering, 4-axle drive

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Loading Port:
Shanghai
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TT OR LC
Min Order Qty:
1 unit
Supply Capability:
1 unit/month

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 QAY300 adopts 7-axle chassis, 5-axle steering, 4-axle drive, elliptic section jib, and single-cylinder no-rope automatic stretch and retract, having strong lifting performance. Through the application of the fieldbus technique, the computer integration control technique makes the product failure diagnosis highly intelligent, and makes the control highly automatic. The mature application of limit load in accordance with the power makes the machine energy efficient, low noisy, environmental friendly, and safe. The variable-rigidity air and hydraulic suspension technique makes the machine comfortable to drive and have good stability and longitudinal trafficability.
The additional equipment of the machine includes super-lift device, luffing jib, and fixed lengthening jib, which increase the lifting performance and working scope in an unimaginable proportion. The working radius and lifting height are respectively up to 86m and 116m.

DimensionUnitQAY300
Overall lengthmm18210
Overall widthmm
Overall heightmm4000
Weight
Total weight in travelkg79680
Front axle load (axle 1, 2, 3)kg11625
Rear axle load (axle 4, 5, 6, 7)kg11201
Power
Engine modelTAD722VE
OM502LA.III/5
Engine rated powerkW/(r/min)194/2100
420/1800
Engine rated torqueN.m/(r/min)2700/1080
Travel
Max. travel speedkm/h75
Min. turning diameterm24
Min. ground clearancemm
Approach angle°19
Departure angle°19
Max. gradeability%40
Oil consumption per 100kmL
Main performance
Max. rated total lifting capacityt300
Min. rated  radiusmm
Turning radius at turntable tailm
Max. lifting torquekN.m9526
Base boomm
Fully extended boomm
Fully extended boom + jibm
Outrigger longitudinal distancem8.7
Outrigger transverse distancem9.2
Working speed
Boom luffing times
Boom full stretching times
Max. swing speedr/min
Max. speed of main winch (single rope) (no load)m/min
Max. speed of aux. winch (single rope) (no load)m/min

Q: title says it alllWill it ever be possible for scientists to physically stop a earthquake with any machinery or something like that
change is good for the earth. i hear Australia will be off the coast of California one day. .. ol.
Q: have trouble doing anything as i injured my right hand an i'm right handed and live alone.
If you were injured on the job the state workers compensation commision has rules and regulations that govern disability ratings and monetary amounts of compensation for each disability... many states (texas is the worst) laws are designed to protect the insurance companies and to screw the injured worker... you should definitely consult an attorney.
Q: What are the differences between diesel engines used in construction machinery and diesel engines for automobiles?
2, the diesel pump is not the same, the fuel supply characteristics are different, the speed is lower than the use of cars, more than 2500 rpm, cut more speed is the whole process
Q: What is the huge machine that they use to load and/or dirt when digging huge projects. It has wheels that are over 4 feet tall. It's sole purpose is to transport the excavated dirt/rocks. Your help is appreciated.
They are usually called Haul Trucks. Typical capacity is 150 - 350 tons.
Q: if service tax is applicable for the same ,then what is the percentage?
It would run about 6 percent of the cost of the bill.
Q: Please read this article and tell me
God made it all, and all of the scientist in the world can't change that.
Q: Frank has bought some expensive machinery from XYZ co. limited. The machinery does not work properly and Frank has complained several times to XYZ co. but they've ignored his complaints. Frank has decided to sue XYZ co. Explain to him which courts the case could go to and what appeal routes are available if he loses the case at first instance
Better Business might not have much pull with the company. How did Frank pay for the item(s)? If it was on a credit card, ask him to call the card issuer and see what can be done to contest or stop the payment. Did XYZ give him a warranty? If so what were the conditions on the warranty? Also, consider that the machinery was damaged in transport. If he handled the transporting himself, your friend is out of luck. If the XYZ Co. choose the delivery service, then they need to work out the problem with the delivery service. What kind of machinery are we talking about? Vehicles might fall under your local Lemon Laws. Has Frank tried taking the machinery to a local repair shop? If for no other reason than to figure out how much the repairs would be to make the item(s) work properly. This would be the figure he has the best chance of being awarded.
Q: How to write the summer practice report of construction machinery?
It can be attributed to the development trend of < > "four": flexible, agile, intelligent and information needs. Even if the process equipment and process route for the production of a variety of products, can be used to quickly replace technology, need to replace the product, so that the harmonious environment and the flexibility of the production to the market the shortest time and makes the enterprise agile manufacturing flexible manufacturing process, and the material consumption, human consumption is greatly reduced, high automation and intelligence in the pursuit of the combination and the main machine can only make information by means of material and energy power production value information.
Q: Does everyone have like a big strong man using a big strong machine image or something?All I do is pass the broom. I don't have any highschool diploma.
That's what I thought you did. I figured you didn't have any basic skills to be a machinist and either had to be the guy holding up a shovel every time I drove by or the guy picking up trash in the median.
Q: these machines all weigh in the hundreds and are up to my waistthere used but in good conditionthey are:JOINT PLANER(oh and is there a better name for this one?)TABLE SAWSURFACE PLANERi want to know how much these items would cost?im trying to sell them but not sure what the prices should beim planning to put em on ebay and would appreciate your helpthank you!
If they are in fair condition, try selling them locally first. A craftsperson would be happy to give em a new home.

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