Tower Crane TC4808 with Three Speed Motor

Ref Price:
$40,000.00 - 200,000.00 / unit
Loading Port:
China main port
Payment Terms:
TT or LC
Min Order Qty:
1 unit
Supply Capability:
30 unit/month

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Quick Details of TC4808 Tower Crane


Feature: Tower Crane                          

Condition: New                                           

Max.Lifting Load: 4T

Span: 40m                                             

Place of Origin: China(Mainland)               

Model Number: TC4808         

 

Packaging & Delivery of TC4808 Tower Crane


Packaging Detail: Nude package          

Delivery Detail: 25-30days

 

Specifications of TC4808 Tower Crane

 

1) This kind of crane adopts standard section hydraulic lifting and connecting, and can decide the crane height according to the actual height of the building, and at the same time the lifting capacity will not be affected; The max. attached height can reach 180m.

 

2) It has high working speed, good speed-adjusting performance, steady operation and high efficiency. Three-speed motor and mono-speed ratio decelerator are applied in the lifting struction, which enables heavy load low speed and light load high speed.

The range-change structure drives the dolly to change range on the horizontal arm, with good positioning performance. Planet gear decelerator is applied in the circumgyrating structure, together with moment-limiting hydraulic coupler, which can relize high load capacity, steady starting and reliable operation.

 

3) The crane has complete set of safety devices, which can guarantee the safe and high efficienct operation of the equipment. The machine is equipped with lifting height limiter, dolly range-change limiter, moment limiter, weight limiter, circumgyrating limiter, etc.


 

Images of TC4808 Tower Crane

 

 

 

FAQ of TC4808 Tower Crane

 

Q: What is the principal to quote the right tower crane to the client?

A: First, we need to know clients’ requirements. Normally the following information should be clarified by the client: max lifting capacity, height (height under hook), tip load and jib length.

Second, we need to know what the foundation requirement from the client is. (Fixed/undercarriage/ undercarriage with traveling system), mast section type (panel/integrated), power supply source (voltage, ampere and frequency), the distance between the machine and power supply……

Third if there are special needs, we could suggest proposal according to clear data provided by the clients. End-user, as construction machinery buyer, knows the site situation well and should make decision, such as the machinery specification, type…….

 

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.



 

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Q:How many stops are there in a tower crane? Where are they located in the tower cranes?
The hook has an upper limit on the windlassThe car has front and rear spacing on the trolley hoistSlewing is limited to the slewing gearAnd the torque limit is on the spireWeight limit
Q:What is tower crane? What are the types and features?
[definitions]Tower crane (tower crane) is called tower crane, also known as tower crane, originated in Western europe. A revolving crane mounted on top of a tall tower. The working space is large, mainly used for the vertical and horizontal transportation of materials and the installation of building components during the building construction. It consists of three parts: metal structure, working mechanism and electrical system. The metal structure includes the tower, the boom and the base. The working mechanism has four parts, lifting, luffing, turning and walking. The electrical system consists of motors, controllers, power distribution cabinets, connecting lines, signals and lighting devices, etc..
Q:1000 paper cranes okay to give?
Well I don't think u have anything to feel bad about. Does everyone need to be treated like some kid of a hero because they have cancer? I think that is stupid. With all the people in the world everyone is gonna dislike someone. A ***** is a ***** no matter what disease she may have. After you fold 1000 cranes I think you are supposed to make a wish. Now if you wished that there was something that would remove her from your class, then I would feel guilty.But other than that I don't think you have anything to feel bad about. Or if you were really hard on her too but don't think that jut because she has cancer that she can be a ***** and everyone has to worship her. That is just bullshit. If she gives **** than she must be prepared to take ****. And as for giving them to her, I think it would be a nice gesture, but just think about it. What would you do if someone gave u a thousand paper birds? I think very few people would keep them. Now I don't know if you are supposed to give them away, but if you are, I think you should ive them to someone who means something to you personally and not because they have a disease. It is human nature to not like someone and just because they have cancer it shouldn't change that unless this experience has made them a better person and all that **** that you always hear about. But I don't think you have anything to feel bad about and not liking a teacher is completely normal. Please e-mail me your thoughts on this.
Q:i will like to crane operator?
You made a statement, you will like to crane (an) operator. Which operator is it you are going to like to crane? If you mean would you like to operate a crane, that is up to you. If you mean can you be a crane operator, that is up to an employer. You need to be employed as one, and that probably means training and experience before being allowed to operate cranes for him/ her.
Q:What is the calibration value of a tower crane?
Three, gravity moment MThe product of amplitude L and the corresponding lifting objects called Q gravity lifting moment, the unit is kN - M.Tower crane capacity is based on lifting moment representation. It uses the product of the maximum working range and the corresponding maximum lifting load as the calibration value of the lifting moment.Four 、 lifting height HIt refers to the vertical distance from the surface to the parking level of the crane sling allows the highest position. The unit is m.Five, work speed1. lifting speed (down) Vn - stable state of motion, the vertical displacement velocity of the rated load. The unit is m/min.2. crane (CART) running speed of Vk, stable state of motion, the running speed of the crane. The operating speed of a crane with rated load on the horizontal (or horizontal rail) surface, at the height of 10m away from the ground, and when the wind speed is less than 3m/s.
Q:Does anyone have any info on John B. Crane?
Do you mean the Lecturer John B. Crane of the Redpath Chautauqua Collection? Thats the only one I know.
Q:How many tons of tower crane QTZ80A lifting?
How many tons to see installation length of arm frame, different lifting amplitude of corresponding weight is not the same.
Q:how to make a origami crane with flapping wings?
there's a website called origami club that has pretty easy tutorials also tons on youtube.
Q:what is with the rash of crane accidents this year?
My brother is a crane driver, and its scary when you hear about these accidents. Last week a man was killed in a quarry when the crane he was in touched an electric wire
Q:1000 Paper Cranes, Senbazuru gift for my boyfriend as a 1st anniversary gift?
You could but it's a waste of time and it isn't really keepable.. No offence intended but it'll just be an extra mess. Give him something he can keep and plus you'll waste your time if you guys ever break up. However, it can also be a good luck for him and it's a good gift considering you put so much effort in it

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