YONGMAO STL720 tower crane

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Product Description:

Tower Crane Model Type:Luffing

Max. Lifting Capacity:50/32T

Tip load:9.0T

Arm Length:60M

Independent Height:48.4M


Founded in the year of 1996, Yongmao is one of the key suppliers specialized in manufacturing construction machinery and engineering equipment.

We currently offer a variety of tower cranes which are broadly classified under the Topless STT series, the ST series, the Luffing STL series and the Derrick QD series, as well as crawler cranes and modified vehicles.

Yongmao tower cranes have not only been working for various domestic projects like hydroelectric power plants, nuclear power plants, shipyard, wharf, bridge, aerospace etc. but also acting in numerous construction projects all over the world.

Yongmao appreciates the reliance and confidence given by its valuable users all over the world and feels very proud of its ability and capability to contribute value added services to its users both at home and abroad.

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Q:are crane flies the most venomous insect in the world,or is this just an urban myth?
It's not even an urban myth -- somebody is pulling your leg. Crane flies are non-venomous and completely harmless to humans.
Q:Can't see the crane in white crane... Why?
Maybe you only got to see the very basics of the styles you observed. Our Kata has crane Rohai, Chinto and Gojushiho especially but they are black belt Kata that even the mudansha (colored ranks) in my school very rarely get to see, let alone outsiders who just come in once to observe a class.
Q:What kind of bodies are tower cranes made of?
Two. The metal structure of tower craneThe metal structure of tower crane is mainly composed of underframe, tower body, jacket, upper and lower support, suspension arm, balance arm, tower top and other main components.Metal structure is the framework of tower crane, which bears the deadweight of crane and all kinds of external loads during operation.Three. Power unit and control systemThe power unit is the power source of the crane, and the power source of the tower crane is an electric motor with an external power supply.The control system includes controls and safety devices. Control device for tower crane is composed of a linkage control console, distribution box, resistor box components, the safety device is mainly composed of height limiter, amplitude limiter, lifting weight limiter, moment limiter, slewing limiter etc..Through the control system, the movement characteristic of the crane can be changed, so as to realize the starting, speed regulation, modification, braking and stopping of each mechanism, so as to achieve various actions required by the crane operation.
Q:Could a crane fly have given birth in my room?
Crane flies reproduce in summer, but the eggs take 2-3 weeks to hatch, not to mention the time they spend as larvae, so if you caught it last week it doesn't sound like that would be the case. I would call an exterminator to get their opinion.
Q:is a crane a hydraulic or a pnuematics system??
hydraulic
Q:A crane is lifting a crate upward 25 meters with an acceleration of one fifth of a gee...?
One-fifth of a g is 1.96 m/s². The mass of the crate is... m = F / a = 4,000 N / 9.8 m/s² = 408 kg The force of the crane must be greater than that of the force of gravity. The acceleration must therefore greater as well. 9.8 m/s² + 1.96 m/s² = 11.8 m/s² a) T = ma = 408 kg x 11.8 m/s² = 4.81 x 10^3 N b) W = Fd = (4.81 x 10^3 N) x 25.0 m = 1.20 x 10^5 J c) W = Fd = 4,000 N x 25.0 m = 1.00 x 10^5 J d) W (total) = W (crane) + W (gravity) = (1.20 x 10^5 J) + (1.00 x 10^5 J) = 2.20 x 10^5 J e) v (final) = (v² + 2a∆x)^(1/2) = ((0 m/s)² + (2 x 1.96 m/s² x 25.0 m))^(1/2) = 9.90 m/s I'm sure that all of my answers are correct. If anything is incorrect, please e-mail me again. Best of luck to you Jim.
Q:I'm looking for a quick-release crane hook. ?
We manufacture a QUICK RELEASE FOR CRANE look at www.craneequipment.ca
Q:Why did they kill Secana Crane in the end of Hunger Games?
President Snow killed him because he allowed the games to break its rules for the first time ever by having two victors. What Katniss and Peeta did was a sign of rebellion and the Capitol relented by letting both of them live, otherwise that there would be no victor. That was not supposed to happen and President Snow had already warned him to stop any signs of rebellion prior but Crane let it happen. Someone needs to be held responsible and since Crane is the gamemaker, he has to die. This is to show that no one holds greater power than Snow over the districts and Capitol and no one should defy him. Rebellion leads to death, no matter what your role is or how you might have contributed to it.
Q:how do you make an electromagnet crane?
For okorder.com/
Q:What was Dr.Crane's occupation?
I just watched that movie last night :) I would say that Crane is a criminologist which is the the scientific study of crime and criminal behavior and law enforcement. In which you would need to study psychology and sociology. Many colleges also have a criminology major. If not, then I would say that he is a psychiatrist (a medical doctor that deals with workings of the mind) who is used as a consult by the Gotham City Police Department. To be a psychiatrist, one needs a medical degree, and to also study psychology and sociology. However, to by a psychologist, you don't need the medical degree. I want to major in psychology, so I've done this research haha. Hope this helps!

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