QAY240,all terrain crane, the highest design level

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Based on the success of QAY130, QAY160, and QAY200 all terrain truck cranes, QAY 240 is another new all terrain product developed by our company through extensive market research and technical demonstration. It inherits the successful experience, and adopts new materials, new technologies, and the most advanced steed structure design and computer control technique. The main hydraulic parts and load bearing materials adopts international parts and components, effectively improving the product’s performance and reliability. The application of hydropneumatic suspension all terrain chassis, electronic proportional control system, limit load control variable hydraulic system, U jib technique greatly improving the performance and grade of the machine. The machine has modern design, compact and reasonable layout, and excellent travel and lifting performance. QAY240 which represented the highest design level at that time attended the 2007 Munich Bauma Exhibition. It is the first time for the Chinese high-level crane shown on the international stage, extending the domestic crane’s influence in the world. 

ClassificationItemUnitQAY240
DimensionOverall lengthmm15918
Overall widthmm3080
Overall heightmm4000
WeightOverall weight in travelkg72000
Axle loadAxle 1, 2kg12000
Axle 3, 4kg12000
Axle 5kg12000
Power     Superstructure engineRated powerkw/(r/min)194/2100
Rated torqueN.m/(r/min)1050/1400
Rated speedr/min2100
Carrier engineRated powerkw/(r/min)420/1800
Rated torqueN.m/(r/min)2700/1080
Rated speedr/min1800
Max. travel speedkm/h71
Min. turning diameterm24
Min. ground clearancemm280
Approach angle°25
Departure angle°18­
Braking distance (at 30km/h)m≤10
Max. grade ability%48
Fuel consumption for 100kml90


ClassificationItemUnitQAY240
Main performanceMax. rated total lifting capacityt240
Min. rated working radiusm3
Turning radius at turntable tail (counterweight)mm480
Max. lifting torqueBase boomkN.m7797
Fully extended boomkN.m2940
Outrigger spanLongitudinal/lateralm9.625/8.7(6.5)
Lifting heightBase boomm12.6
Fully extended boomm65.6
Fully extended boom+ jibm85.7
Boom lengthBase boomm13.2
Fully extended boomm67
Fully extended boom+ jibm87
Working speedBoom luffingBoom raisingm65
Boom extension/retractionFull extension/full retractionm650
Max. swing speedr/min1.6
Outrigger telescoping timeOutrigger beamExtensionS50
RetractionS40
Outrigger jackExtensionS50
RetractionS45
Lifting speed (single rope, layer 4)Main winchNo loadm/min115
Aux. winchNo loadm/min118

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Q:if the company introduces new machinery and reduces its direct labour, how is the break even point affected?
Fixed costs (depreciation of machinery) increase, Variable costs (wages) decrease ...
Q:Can someone get fired if they sue the company they work for and got injured there because of hazardous...?
Legally. No. Unfortunately for him, most states are employment-at-will states. Neither employer nor employee are obligated to give notice or reason for terminating employment. Unless they told him that was the reason he was being fired and/or he has proof to back it up, he won't likely stand a chance at winning a wrongful termination suit against the company. Of course, when in doubt, he should seek consultation with a licensed, local attorney experience in Employment Law.
Q:Coal processing , basic machinery?
Strip mining? underground mining: drift or shaft? Horizontal seams or vertical seams? The nature of the coal deposit is a major factor. As is host nation mining laws, carbon content, seam height etc. I would need more data to give you a comprehensive answer as there are many types of coal mining operations. It was done for years with a pick axe and bucket--someplaces it still is. Today where long wall mining is the most efficient. Some are using robots to go back over coal mined 100 years ago to remove gangue/non coal content.
Q:I have Crohns disease should I be working around machinery i.e. screw machines?
crohns is an inflammatory auto-immune disease,and cannot be caught or transmitted.however,it is adversaly affected by stress-if u feel ur job is overwhelmingly stressful,that can bring on an attack of crohns.if u are happy on ur job,and not constantly stressed,then no reason to quit.
Q:What hydraulic machinery uses oil?
a hydraulic system can use any fluid ... you need to worry about temperature raised within the fluid during operation, and how to dissipate. Also, large pressure changes could cause the fluid to evaporate
Q:In marvel comics why does machinery explode when (shadow cat) phases through it?
Shadowcat's ability to phase through matter comes from the fact that her phasing power works by letting her atoms pass through the spaces between the atoms of another object. Because her atoms and the object's atoms never touch, she achieves the ability to quantum tunnel herself through that object. However, even though her atoms never touch, they do disrupt the electron field of other atoms. For machines, this causes the electron flow to destabilize, which in turn causes the machine to malfunction or explode.
Q:What is a machinery (more related to 'The Monkey's Paw' story)?
Jacobs never specifies the exact type of machine but we do know that it was a factory machine. You need to recall that this story was written in 1902. Machines and automation were bery new and the masses were unaccustomed to them. Accordingly, the word machinery had an omnious undertone - perfectly suited for use as an instrument of unexpected, early and grizzly death in a horror story.
Q:What machinery is used to make sugar?
Sugar is obtained from a corn-like cane that grows in tropical places, It is planted from small cut portions of the cane into the soil already prepared and fertilized, when the canes get as high as 6 feet, and the leaves start to get yellow, is harvested, in many places its burnt to get ready of the leaves with sharp cutting edges and some dangerous snakes that usually nest in the plantations. The cane itself as is full with sweet liquid doesn't burn and is collected and carried to the mill. The first part of the extraction is to pass the canes through a press of rollers that press the syrup out, keeping the dry cane to be used for fuel to use in the boilers. The syrup is boiled and the water is removed leaving a very dense paste that is then dried with hot air to get raw sugar in large crumbs, this crums are milled to get what is known as brown sugar in cystaline form. The brown sugar doesn't have any chemicals and is almost 100% from dried syrup. From the brown sugar, is processed white sugar by means of adding some chemicals to whiten and remove the sugar cane flavor that comes with the original syrup. The final product is what we buy at the store. The boilers designed for sugar mills are unique for they are able to work with the dry cane as with oil, reducing considerably the cost of operation. There are some by-products very important that make sugar mills a great industry, the process of drying produce also a burned taste sediment called molasses high in calories that is also comercialized as stock food.
Q:What is better Catapillar or Case machinery?
Driven Cat's in the mines (u/g artic trucks AD45, 55 and 55B, graders, 777 769). Proof of the pudding is in the tasting they say, and all mines are full of Cat gear. Im not sure about Case to be honest, but Cat gear is excellent.
Q:BIodiesel for old cars and machinery?
You'll need to swich out a few parts, hoses, pump, seals, some you'll have to change out anyway with the ULSD (ultra low sulfar diesel) being sold now, you'll need to change a few fuel filters as biodiesel will clean out the fuel system. But once you made the changes you can run b100 or any mix of biodiesel and diesel.

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