• Tower Crane TCD4021 with Excellent Quality System 1
  • Tower Crane TCD4021 with Excellent Quality System 2
  • Tower Crane TCD4021 with Excellent Quality System 3
  • Tower Crane TCD4021 with Excellent Quality System 4
Tower Crane TCD4021 with Excellent Quality

Tower Crane TCD4021 with Excellent Quality

Ref Price:
$40,000.00 - 80,000.00 / unit get latest price
Loading Port:
China main port
Payment Terms:
TT or LC
Min Order Qty:
1 unit
Supply Capability:
30 unit/month

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Structure of Tower Crane TCD4021 Description


Feature: Tower Crane                          

Condition: New                              

Application: Construction           

Tip Load:8T                                           

Span: 40m                                     

Certification: CE,ISO                           

Place of Origin: China(Mainland)          

Model Number: TCD4021         

  

Packaging & Delivery of Tower Crane TCD4021


Packaging Detail: Nude package          

Delivery Detail: 25-30days

 

Main Features Tower Crane TCD4021

 

Tower crane is a kind of vertical conveyor for construction, this series tower crane which with high lifting height, big working radius

mainly used for construction project, power station, port etc . It contain lifting system, luffing system, slewing system and running system. This kind of tower crane use standard section hydraulic lifting and connection, it can increase tower crane height by increase stand sections number, and load capacity will not influenced.

 


Tower Crane TCD4021 Specifiction


Images of Tower Crane

 

 

FAQ of Tower Crane

 

Q: What serice you could provide?

A: Providing timely delivery, standby engineers are ready to slove any of your problem

    Providing all-embraced warranty of products quality, worksite installation guidance

    Providing ample spare parts and training of operation and maintenance

    Engineers have more than 20 years' experience in tower crane, ready to solve any of your  problems.

 

Q: What about our tower crane's warranty?

A: Usually there is one-year quality warranty including main electronic parts (not including consumable parts). There are consumable spare parts together with whole machine and normally they are enough for one year.

 

Q: What is 3 main mechanism of the tower crane?

A: there are trolleying mechanism/ slewing mechanism/ hoisting mechanism.

 

Q: Can you equip with light on tower crane jib, monitor, remote control and anemometer?

A: Sure. All of these could be provided with extra cost upon the clients’ requirements. But according to general practice, remote control is not suggested because most of the operator feedback operation in the cabin will provide a wide working view.

Q:Like those huge cranes on the top of buildings that are being constructed - how do they get them up there???
A combination of methods. Use a helicopter to lift pieces of a small crane to the top of a building and assemble it there. Then use this smaller crane to life pieces of a larger crane to the top of the building for assembly.
Q:A family of cranes are at my house they are attacking my ducks and im scared they will kill them
If your ducks are running loose and not in a wildlife proof pen, you are just asking for them to be harmed, harassed or eaten by just about anything. Keep your ducks in a safe place and you will not have a problem. ALL wild native birds are protected by law and definitely have more rights to be in nature than domesticated ducks do.
Q:Is there anything similar to the traditon where you fold 1000 origami cranes and you get a wish?
The 1000 paper cranes thing really only became popular after the 2nd world war- a girl in Japan was told she woudl have a wish granted if she did it in a lifetime. She had been a victim of hiroshima (or nagasaki, i forget), so she gave it a shot but ended up dying young from the illness before she reached her quota. The point is, if it does exist in other cultures, it'll likely only be a surface similarity, I'd imagine. I remember reading in a children's book once that every leaf you catch from a tree in the fall before it touches the ground counts as a day's good luck... but i dont know if that's an actual superstition or one made up for the story. I can't remember the name of it either...
Q:A crew built this huge crane to build an office building next to my house.... There is a huge flag hanging from the top of it.... Why does the construction company do this???
Wind becomes an issue when lifting large loads with a crane that has a long boom. On some large cranes you may see an anemometer near the end of the crane's boom. The crane operator will usually not make certain heavy lifts if the wind speed is too high. If the crane does not have an anemometer, they may be using a flag to tell them the direction of the wind and to give them a rough estimate of wind's speed.
Q:Yeah, I think I know what cranes are used for. But in the context of building an apartment and so on, what is the role derricks there. And why is called cranes and derricks - What is the correlation between them.
Cranes are used for lifting heavy equipment. Derricks are used to drill for oil. They are two different things.
Q:?? Please star my ? i will give you points!
Although I haven't seen it done I imagine that especially for very high cranes it's done most often with cables and winches (utilizing a pivot point at the bottom of the structure). For many lower cranes such as those found on vehicles hydraulic lifting is sufficient.
Q:QTZ63 (Q5610) tower crane power, how many power parts, name, model specification, product number, date of appearance
All the details of the equipment are availableAs for power, it depends on the specific configuration of the frequency conversion and non frequency conversion will not be the same
Q:I need to go to a tower crane school inside Las Vegas, where do i go? At least inside Nevada. Not Arizona or Utah or California.
check with the International Union of Operating Engineers. I know that in the past, they provided the training, and past the general operators certification, there is a Crane certification, and possibly also a Tower Crane endorsement.
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:She was editing some of his writings. She was appalled(prim proper Nebraska gal) by his lack of punctuation. He said he didn't have the time for it. He was right. Shortly after he died of TB. Do you ever feel that time is your enemy; that you have only so many years to make a difference?
Due to my present situation, I have thought about this many hours. Many days. Many months. Time, or the lack of it, is generaly considered the enemy. But there are situations that the less of it can be a blessing. None of us can ever know which we will wish for. Until that time comes.

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