Tower Crane CMAX TC5516 Construction Machiney
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 set
- Supply Capability:
- 20 set/month
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Introduction:
Tower Crane is a machinery used for vertical lifting and horizontal delivering of building materials and any other heavy items during construction process. It can lift and lay down, horizontally shift, and rotate, so the working range is very large. The whole body can be fixed or movable.
Features:
1. Designed by fully utilizing the combinational design technology and the finite element analysis technology and taking the tower crane microcomputer design platform as a tool.
2. The crane is a horizontal-arm-rest trolley-amplitude upper-revolution hydraulic lifting type crane which has the maximum working amplitude of 56m, the independent lifting height of 40m, the adhesion lifting height of 150m, the maximum lifting moment of 853.2kN*m. All the performance parameters meet or exceed national standards.
3. The lifting boom and balance boom adopt cantilever boom structure, which reduces the hoisting modular and makes it more safe, convenient and flexible to install and uninstall.
4. Multiple special mounting brackets are available, which saves the installation time and ensures safe and quality installation.
5. The lifting boom adopts cantilever boom structure and variable cross-section materials, featuring more reasonable structural stress and long service life; and it is easier to make different combination of boom length.
Specifications:
- Q: Please help me on this question, I can't seem to find it anywhere on the internet! :(
- No animals depend on Siberian crane but they are a source of food to carnivores in the wild.They are usually secondary source because there are mroe source of food that carnivores could eat.SO if they are extinct,it would not be a problem...its only destroying natures beauty!
- Q: I see crane flies everywhere but I've never seen them eat anything.
- Crane flies usually don't eat after becoming adults. They usually just breed and die. If they do they would eat nectar. As larvae they eat what most larvae do roots and other vegetation in the soil. 2 0 Comment
- Q: What can paper crane symbolize?
- I don't know what just one means. But making 1000 paper cranes is a symbol of helping someone live if they are near death.
- Q: How do we build an ELECTROMAGNETIC crane?
- The bible does mention the pyramids. It is in Exodus when the Jews have been in captivity in Egypt and developed them. What? You suggestion the Egyptians had the skill or science to do it? The secret is that they were built from the highest down as a substitute than the bottom up.
- Q: Please help. I need real answers.
- About Ichabod Crane, the school master, Washington Irving writes in A Legend of Sleepy Hollow: He was, in fact an odd mixture of small shrewdness and simple credultiy. His appetite for the marvellous, and his powers of digesting it, were equally extraordinary; and both had been increased by his residence in this spellbound region. Ichabod Crane digests Cotton Mather's (a Puritan preacher) History of New England Witchcraft, a book in which he firmly and most potently believes. He spends many hours reading Mather's work, and fluttered by his excited imagination he believes that he is struck with a witch's token at times. To drive away the evil spirits, he sings psalm tunes. Nevertheless, Crane still delights in the supernatural, so he spends winter evening with the old Dutch wives who exchange tales of ghosts and goblins around the fire. In turn, Ichabod entertains them with Mathers's reports on witchcraft, as well as predicting what the sounds in the winter air portend.
- Q: What does "automatic tower crane" mean less than 100 tons per metre?
- The crane must not exceed the maximum lifting capacity when working! Otherwise, there will be danger.
- Q: my father has his forklift and crane license. he needs to know how long they're vaild for
- should be good ror 3 years from the date he got it i just got mine new one last month for a sit down fork lift and crane/ trolly and its good till march 2010
- Q: What kind of force acting in the brake system which encounter the lifting material force and to maintain its level.
- Cranes work using hydraulics and cables. The cables are wrapped around pulleys and the pulley is turned using hydraulic power. The brake system is simply stopping the pulley from turning by reducing power. The hydraulic system typically will turn a series of gears which in turn spins the pulley that the cable is wrapped around. It's different than a brake system say on a car where when you hit the brakes, pads squeeze on the interior of the wheel rim slowing it down. Cranes you just reduce power and stop the pulley from turning. They also have emergency stops. Older cranes have wedges that would be released onto the cable and then the wedges would grab the cable and slip into a ring. The narrow end of the wedges would slip into the ring first and then as the wedges increased in diameter the grip on the cable would get tighter and then stop the cable from moving. They also have systems on the pulleys to stop the pulley from spinning. They essentially work the same way as a car break. When the emergency brake is triggered, pads will squeeze on the rim of the pulley to stop it. These mechanisms work by friction. They could also have holes around the pulley and a steel pin would be pushed into one of the holes to stop it from spinning. Of course if the force of the weight exceeded the strength of the pin, it would shear.
- Q: i have a 100 ton american crawler crane. how do i calculate the psf, for this equipment.
- Not sure what you are asking exactly... Are you saying that you have a crane with a capacity of 100 tons and you want to know the pressure on the soil where the crane is positioned? In this case, you take the capacity (in pounds) plus the weight of the crane (in pounds) then divide their sum by the area of the tracks on the crane (in square feet). This will result in pounds per square foot or psf as you wrote above. These are example estimates, they may not be anywhere near the correct answer, this is simply how to do the calculation. Assumed Capacity 100 ton = 200,000 lbs. Assumed Weight 105 ton = 210,000 lbs. Assumed Area of Track = 200 square feet Note: 1 U.S. ton = 2,000 pounds = 2,000 lbs. 410,000 lbs / 200 square feet = 2,050 psf There's a start, now you just need to find out how much it actually weighs and how long and wide the tracks are to get the area of the track on the ground. I hope that answers the question you were asking.
- Q: the part of the crane which balances the lifting arm.
- What okorder /... Always wanted to see one erect itself, they just seem to spring up overnight. Wingman
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Tower Crane CMAX TC5516 Construction Machiney
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 set
- Supply Capability:
- 20 set/month
OKorder Service Pledge
OKorder Financial Service
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