20tons Topless Tower Crane QP8030 TCP8030

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Quick Details

  • Feature: Tower Crane

  • Condition: New

  • Application: All construction projects

  • Max. Lifting Load: 20 tons

  • Max. Lifting Height: 226.9m

  • Span: 80m

  • Place of Origin: China (Mainland)

  • Brand Name:CNBM

  • Model Number: QP8030

  • Certification: ISO9001&CE&GHOST

  • Warranty: 12 Months

  • After-sales Service Provided: Engineers available to service machinery overseas

  • Color: Any

 

Main Fatures


TCP8030 tower crane is a company based GB/T5031-2008 《tower crane》design and manufacture of a construction crane. It can be applied widely in high-rise civilian building, bridge and water-conservancy project, big-span industrial workshop and high-rise building, etc. the tower crane is high level slewing self-erecting tower crane which adopts horizontal jib and trolley-jib. The main features as follows:

Height of the tower crane is confirmed according to height of building, lifting ability of the tower crane is independent of height.

The tower crane with features as high working speed, stead work condition and high efficiency.

Hoisting jib has 80M ranges. This meets project needs more widely.

The eyeshot of cab is well, and the cab is installed independently,which creat preferable working condition for handlers.

Location of the tower crane is reasonable, and the externality of the crane is beautiful.

Lifting jib adopts rigid double tension bars with features as light structure.

the operation is simple and the maintenance is convenient

 

Product Picture

20tons Topless Tower Crane QP8030 TCP8030

20tons Topless Tower Crane QP8030 TCP8030

20tons Topless Tower Crane QP8030 TCP8030

20tons Topless Tower Crane QP8030 TCP8030

20tons Topless Tower Crane QP8030 TCP8030

20tons Topless Tower Crane QP8030 TCP8030

20tons Topless Tower Crane QP8030 TCP8030

20tons Topless Tower Crane QP8030 TCP8030

20tons Topless Tower Crane QP8030 TCP8030

20tons Topless Tower Crane QP8030 TCP8030

20tons Topless Tower Crane QP8030 TCP8030

20tons Topless Tower Crane QP8030 TCP8030

20tons Topless Tower Crane QP8030 TCP8030

 

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Product Descripition

 

 

Packaging & Shipping


All our packing ways are standard packing. In wood case or carton, as you like. After the production, we will do our best to do the shipping as soon as possible. Best Service is our sart of business.
 
 

 

Our Services
 

 
1.We can make special sample according to the customer’s requirement.
2. We have more than 60 professional technical team, provide best after-sales service
3. Fast delivery time
4. We have CE, ISO9001 and GS certification.

 

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Q:please tell an article about electromagnetic crane?
electromagnetic crane has a huge electric magnet instead of a hook. this magnet is operated by an electrical current. when electric is switched on the magnet becomes magnetized,allowing metal objects to be picked up just like an ordinary magnet.when Electric is turned off the metal object will fall away, as it is no longer magnetized.
Q:In the poem "The Wayfarer”, what is Crane's ironic comment on the pursuit of truth?
On a semi-close inspection, it would seem to me that Crane is saying that, ironically, the truth hurts. He's making a statement similar to Shakespeare in Hamlet. Hamlet is NOT muddled by indecision, as so many poor readers have often thought, but he sees much too much of the truth of the way of the world, and sees how futile and terrifying it is, and is embarrassed, or even humorously angered, that he should be asked to fix the world in the face of such impossible distress and futility. Similarly, the path to truth in Crane's The Wayfarer is overgrown with painful daggers which, if you step onto the path, will cut up your feet; if you take the path and find truth, you'll be hurt and dumbstruck and terrified by this path, so that the Truth (with a capital 'T') itself convinces the poem's 'hero' to turn to a different path, to choose something other than truth. And he doesn't even need to walk the path at all, only get a bit of a glimpse into truth, in order to be terrified by it.
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: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!
Q:how do they take crane off top of building?
Depends on the building. Either a taller crane is brought in to lift them, or they're lifted by helicopter. And sometimes a building effectively builds itself, and the crane moves up with the construction platform after being constructed at ground level. Will still need a helicopter to remove it of course.
Q:How are high rise cranes erected?
Like an Electra set, they are dismantled then put back together. They are transported in sections along with the counter balance weights. The most solid part is the cab.
Q:The special equipment specified by the state is a periodical inspection cycle, wherein the crane is carried out every many years
(two) small light lifting equipment, bridge crane, gantry crane, gantry crane, cable crane, crane mast, railway crane, jib crane, mechanical parking equipment every 2 years 1 times, the crane annual molten metal and hot metal 1.The rated load test, static load test and dynamic load test shall be carried out in the first test and the first periodic inspection, and the rated load test shall be carried out 1 times after each of the 1 inspection periods.The inspection process, the existence of major risks of hoisting machinery (such as special work environment, frequent accidents, etc.), inspection agencies approved by the provincial quality technical supervision department agree, can be appropriate to shorten the regular inspection period, but the short period of not less than 6 months.
Q:can someone please explain how a crane is lifted from floor to floor while building a High rise?
It's lifted in sections I believe. Once they're at their intended vertical height they then start to construct horizontally. Bit like big boys Mechano (not sure if I spelled that correctly).
Q:How many tons of tower crane QTZ80A lifting?
Lifting torque = mass * radius of gyration (amplitude). That is to say, the bigger the weight is small.
Q:How do tower cranes rise?
Tower crane, or tower crane, commonly known as tower crane, originated in Europe in the early twentieth Century. It has been used for more than one hundred years, and plays an important role in transportation, logistics, construction and other fields. Since tower cranes look like a tower far away, the way they lift up has become a topic of interest. In fact, according to the functions of the crane can be divided into: foundation, tower, lifting, rotating, lifting, balancing arm, lifting arm, lifting trolley, tower, cab, variable part in building tower crane should first install base part. That is to determine the tower crane erection position, determine the principle to maximize the tower crane construction capacity, convenient tower crane entrance and exit and installation, disassembly. Then choose the right foundation type.

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