QAY240,all terrain crane, the highest design level
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 unit
- Supply Capability:
- 1 unit/month
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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.
| Classification | Item | Unit | QAY240 | |
|---|---|---|---|---|
| Dimension | Overall length | mm | 15918 | |
| Overall width | mm | 3080 | ||
| Overall height | mm | 4000 | ||
| Weight | Overall weight in travel | kg | 72000 | |
| Axle load | Axle 1, 2 | kg | 12000 | |
| Axle 3, 4 | kg | 12000 | ||
| Axle 5 | kg | 12000 | ||
| Power | Superstructure engine | Rated power | kw/(r/min) | 194/2100 |
| Rated torque | N.m/(r/min) | 1050/1400 | ||
| Rated speed | r/min | 2100 | ||
| Carrier engine | Rated power | kw/(r/min) | 420/1800 | |
| Rated torque | N.m/(r/min) | 2700/1080 | ||
| Rated speed | r/min | 1800 | ||
| Max. travel speed | km/h | 71 | ||
| Min. turning diameter | m | 24 | ||
| Min. ground clearance | mm | 280 | ||
| Approach angle | ° | 25 | ||
| Departure angle | ° | 18­ | ||
| Braking distance (at 30km/h) | m | ≤10 | ||
| Max. grade ability | % | 48 | ||
| Fuel consumption for 100km | l | 90 | ||
| Classification | Item | Unit | QAY240 | ||
|---|---|---|---|---|---|
| Main performance | Max. rated total lifting capacity | t | 240 | ||
| Min. rated working radius | m | 3 | |||
| Turning radius at turntable tail (counterweight) | mm | 480 | |||
| Max. lifting torque | Base boom | kN.m | 7797 | ||
| Fully extended boom | kN.m | 2940 | |||
| Outrigger span | Longitudinal/lateral | m | 9.625/8.7(6.5) | ||
| Lifting height | Base boom | m | 12.6 | ||
| Fully extended boom | m | 65.6 | |||
| Fully extended boom＋ jib | m | 85.7 | |||
| Boom length | Base boom | m | 13.2 | ||
| Fully extended boom | m | 67 | |||
| Fully extended boom＋ jib | m | 87 | |||
| Working speed | Boom luffing | Boom raising | m | 65 | |
| Boom extension/retraction | Full extension/full retraction | m | 650 | ||
| Max. swing speed | r/min | 1.6 | |||
| Outrigger telescoping time | Outrigger beam | Extension | S | 50 | |
| Retraction | S | 40 | |||
| Outrigger jack | Extension | S | 50 | ||
| Retraction | S | 45 | |||
| Lifting speed (single rope, layer 4) | Main winch | No load | m/min | 115 | |
| Aux. winch | No load | m/min | 118 | ||
- Q: What's the difference between an automatic watch and a mechanical watch?
- The power source automatic mechanical watch is a shaking table, worn on the hand, people on the move is inevitably affected by vibration, the table has a collection, conversion to mechanical vibration rotational energy of the table, worn on the hand if it hasn't been tightened spring by the shock will be automatically wound, if you leave the table put in place without vibration generally within 24 hours it stopped. The disadvantage of this kind of automatic mechanical watch is that it is much thicker and thicker than the ordinary mechanical watch. The advantage is that it does not need to be artificially wound up. It is rare now.
- Q: as for cars, the battery is recharge when the engine is running, but when fully charged, it automatically shut off. Where are the excess electricity going?we used to have frequent power interruptions here in our locality. So, whenever there is electric power.We connect some car batteries to a power regulator/dynamo installed to an industrial machine that should operate constantly. But having the electric power back on normal operation, the owner didn't bother harnessing this energy bcuz they say it was inconvenient.Is that typical of humans?
- Astonishingly, the solutions you have available to you are generally the most efficient that are available at the time. We're naturally lazy creatures, so we do as little work as possible to get the solution we want... thus also being as efficient as we can be. Knock yourself out on this one, but you'll soon see how silly it is.
- Q: Construction machinery if the use of diesel engines, the use of motors, the general choice of DC motor or AC motor?.
- The AC power is large, the DC power is small, and as for synchronous asynchronous, it is not very important considerations, depending on the drive you select, and you need the specific speed, load capacity
- Q: What is the difference between the blue shaft and the black shaft of the mechanical keyboard?
- Personal feeling, if not typing too fast, or green axis better, a strong sense of paragraph, sound is very sensitive, especially a sense of rhythm. Black shaft feels long, hands a little tired. As for the backlight, if you can comfortably, feeling just a backlight decoration really.
- Q: What boat propulsion machinery is steam driven?
- steam engine, or steam turbine low, perhaps 20% .
- Q: What is a situation you have been involved in or someone you know has been involved in where better safety procedures would have prevented an injury. What safety procedures you believe should of been provided to prevent the injury and how they would have prevented the injury.Any stories?
- I knew a young welder who went blind the first day on the job because he failed to wear safety glasses.
- Q: like who and why and when and how and stuff like that
- If you are counting even hand cranked machines, I don't think it was
- Q: Our company is doing business of exporting used construction machinery from China.Various used construction machines can be supplied.The details are as below:Products: Used Wheel Loaders, Used Bulldozers, Used Cranes, Used Excavators, Used Forklifts, Used Rollers, Used Motor graders, Used Concrete Mixer, and Spare Parts.
- The okorder as they import all types of earthmoving machinery. Also there are website like allibaba that may be of help.
- Q: meaning like wat kind of stuff other than sugar and rice
- More info is needed..who is the they in your sentence - U.S., Great Britain, Costa Rica? The CIA Factbook provides a list of major imports and exports by country for all the countries in the world. See the link below:
- Q: What weapon or machinery in world war 1 do you think gave the most advantage to a country? ( any country) Why?
- WWI was the 1st modern major war. New technoligies were applied old ones phased out. The war left Europe rebuilding for a generation. The United States emerged as a world power. Too bad Hitler wasn't killed while he was in the Army during WW1
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QAY240,all terrain crane, the highest design level
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 unit
- Supply Capability:
- 1 unit/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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