TC4808 4T Top Quality Good Construction Tower Crane

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Descriptions of our tower crane TC4808 4T Top Quality Good Construction Tower Crane:

1, TC4808 4T Top Quality Good Construction Tower Crane have competitive price and excellent quality, suitable for all kinds of construction project and can work under all kinds of work condition. With their working radius from 2.5 to 50m, TC4808 4T Top Quality Good Construction Tower Crane tower cranes are famous for their large operating ranges, varied working methods and wide uses.  

2,This series of tower cranes has a horizontal jib frame, a jib-trolley radius-changing mechanism and a hydraulic self-raising mechanism.

3, It is original in design, reliable in operation and satisfactory in shape.

4,Equipped with all necessary safety devices, these cranes show a good speed-control capacity,, satisfactory operating stability and high work efficiency.

5,They are widely applied for the construction of high-rise hotels, resident buildings, high-rise industrial buildings, large-span factory buildings and tower like buildings like tall chimneys. Best after sales service will be offered which will get rid of all your worries in the purchase of our products

Advantage of our tower crane TC4808 4T Top Quality Good Construction Tower Crane:

1, boom relief Angle is big, greatly widened the equipment capacity and scope of work.

2, suitable for the group of tower cross homework.

3, boom stability is good, combination amplitude range.

4, suitable for height have special requirements occasions construction.

5, lifting capacity big, effectively solve the high steel structure construction team crane big lifting capacity requirements.

Features of our tower crane TC4808 4T Top Quality Good Construction Tower Crane:


Independent height (m)


Max height with attachment (m)


Working range can be adjusted(m) 


Min working range(m) 


Max lifting capacity(t)


Tip load @ 48m(t)


Hoist mechanism




Lifting capacity(t)















YZTD225L2-4/8 /32-24/24/5.4KW     

Trolleying mechanism




YZTDE132S-4 /8-3.3/2.2KW  

Slewing mechanism





Climbing speed(m/min)




Mast section size(L×W×H)m


Working temperature


Total power (KW)


Power supply requirement (KVA)

180KVA for generator

Cable type ( within 30 meters from site power source to lower

 electric box of tower crane )

50mm2(3+2, 5 cores)

Startup voltage & current

380V×95%=361V       285A

Rated working voltage & current

380V                   65A


TC4808 4T Top Quality Good Construction Tower Crane

TC4808 4T Top Quality Good Construction Tower Crane

TC4808 4T Top Quality Good Construction Tower Crane

TC4808 4T Top Quality Good Construction Tower Crane

TC4808 4T Top Quality Good Construction Tower Crane

TC4808 4T Top Quality Good Construction Tower Crane


1. why chose us?

China National Building Materials (Group) Corporation (CNBM), established in 1984,now is one of the largest state-owned group corporation in China, dealing with building materials & industrial equipment. Up to year 2010, CNBM Group's total asset is 20 billion USD and total staff is more than 100,000.CNBM International Corporation, specializes in designing & manufacturing of various

kinds of construction machinery, including tower crane, building hoist, etc. All the equipment produced by CNBM are compliant with the National level quality standard, and wins great reputation for their endurable performance in worldwide markets.


2.How about the shipment?

You can put 2 sets of of wheel loaders in one 40HQ container. The spare parts are packed with boxes.

The delivery time is 20 days.


3. What about your service?

We have our factory, we can meet customers needs as soon as possible.

We have first rate professional technology and provide good after-sales service.


4.After Sales Service

We offer the Preventative Maintenance and After Sales Service. For we strongly feels about the importance of supporting our customers and the product solutions we provide. Consequently we offer comprehensive maintenance options to prevent equipment issues before they become problems. Also we offer one year guarantee period.   

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Q:Entomology Question Crane flies?
Adult crane flies survive from all the fat they have, from their larval and pupal stage.When they run out of it, they eventually cannot find food, and by that time, they should die of age.It's probably both causes, if not because of predators,disease..etc
Q:What is the secret to the animal crane?
It depends which type of animal crane you are talking about. If it's the jumbo cranes that pick up the huge stuffed animals, they are actually set to give out a win every so many plays, however the number of the winning play varies based on the location. If you are talking about the average sized cranes, the key is to look for a stuffed animal that is light up on top and bottom heavy. This will allow you to grab ahold of the head or neck and pick the animal up. I've found the easiest cranes to win on are the ones that you pick up beanie baby sized stuffed toys. They seem to win, every time you aim the crane to pick up the head or neck. It's a great way to rack up a lot of stuffed animals. While they may not be huge prizes they are reasonable ones, and some of them are pretty cute.
Q:how can i calculate size of battery and how can i design ups system to operate eot cranes which have 100 kw to?
About 4200 AH( TOTAL) is required with 12 V batteries.
Q:in the Open Boat by Stephen Crane, in part IV why are the characters not identified?
The characters are defined by their roles on the boat. Their previous experiences or personalities don't matter here. It is just the narrow repetitive experience of rowing and how they each contribute to it. Each character is Everyman, being thrown around by the merciless, indifferent hand of Fate. I think that Crane was squarely in the company of Naturalists (they think there's no such thing as individual agency, like Darwinism in fiction). The interesting thing to think about here is that one character has a name - Billie, the oiler. Why is this? He's the strongest, he's the most experienced and he's the one that dies. He's an individual to the reader but Fate doesn't care. I'm sure you can flesh the ideas out now.
Q:How can we attract Sand Hill Cranes to our bird feeder?
They like shallow swampy areas with medium to tall grasses
Q:How do you win a PS3 at crane?
It's impossible to win them if they are in a crane machine only gullible person will try to win a PS3 from a crane machine as it will not be strong enough to pick it up
Q:container crane truss design?
Jimmy: The American Society of Mechanical Engineers (ASME) produces design standards for many types of cranes: see the link below. Many crane owners, licensing and governmental authorities having jurisdiction over cranes require design, fabrication and testing to ASME standards.
Q:How would you be able to tell the difference between a crane fly and a mosquito?
Crane flies tend to be much larger than mosquitoes. And no, crane flies don't bite.
Q:How do tower cranes stay balanced when they have very long booms and very heavy loads moved inward and out?
I think the counter weights are connected to a pully system that directly interacts with the boom and hook movement. This way it can put more or less pull on the weights according to the amount of weight or position of the weight on the crane.
Q:Is making 1000 cranes a good gift to give to my friend?
One idea would be to send one crane that you've made using airmail paper. Write your wish for your friend tell him that you have 999 more cranes waiting for him to return home again.

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