• Tower Crane Chinese Leading Supplier with ISO,CE System 1
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  • Tower Crane Chinese Leading Supplier with ISO,CE System 5
Tower Crane Chinese Leading Supplier with ISO,CE

Tower Crane Chinese Leading Supplier with ISO,CE

Ref Price:
$40,000.00 - 200,000.00 / 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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Quick Details of TC4804 Tower Crane


Feature: Tower Crane                          

Condition: New                                           

Max.Lifting Load: 4T

Span: 40m                                             

Place of Origin: China(Mainland)               

Model Number: TC4808     

 

Characteristics of TC4808 Tower Crane

 

1) TC4808 have competitive price and excellent quality, suitable for all kinds of construction project and can work under all kinds of work condition.

 

2) 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 110m.

 

3) 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.

 

4) 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.

 

5)The machine has scientific layout and beautiful appearance. The operator's room is set independently on one side, with good vision field. It creates a good working environment for the operator.

   

 

Specifications of TC4804 Tower Crane

 

Technical Sheet for TC4808

Independent height (m)

31.5

Max height with attachment (m)

110

Working range can be adjustedm

384348

Min working rangem

2.25

Max lifting capacityt

4

Tip load @ 48mt

0.8

Hoist mechanism

Falls

2

4

Lifting capacityt

1

2

2

2

4

4

Speedm/min

70

35

7

35

17.5

3.5

Motor

YZTD225M2-4/8 /32    15/15/3.5KW

Trolleying mechanism

Speedm/min

20/40

Motor

YDEJ100-4 /8   2.4/1.5KW

Slewing mechanism

Speedr/min

0-0.6

Motor

YD132S-6/8  2.4/1.8KW

Climbing speedm/min

0.4

Counterweightt

7.6

Mast section sizeL×W×Hm

1.4×1.4×2m

Working temperature

-40+60

Total power (KW)

23

Power supply requirement (KVA)

115KVA for generator

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

 electric box of tower crane )

25mm23+2, 5 cores

Startup voltage & current

380V×95%=361V       180A

Rated working voltage & current

380V                   65A


Images of TC4804 Tower Crane

 

 

FAQ of TC4804 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 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: Can anyone give me a very accurate slow step-by-step video of how to make the prison break crane perfectly?Its hard to follow the directions on a diagram online so I need a good video.
you okorder and there ou can search prison break crane!!!
Q: On the show Passions was Fox Crane ever sexually assaulted?
he and several other male characters have been sexually assaulted. Oddly enough, men on the show are equally as likely to be violated as women. Fox Crane, Julian Crane, Luis Lopez-Fitzgerald, Miguel Lopez-Fitzgerald, and Ethan Winthrop have all been victims of sexual assault. His individual character bio doesn't describe about it though.
Q: i saw a huge one look liked it had a stinger to those hurt u?
Crane flies look like mosquitoes from Hell, but they are absolutely harmless. They do not have stingers, they can not attack a human. Relax!
Q: I have an odd fear of construction cranes. I literally get chills and almost dizzy anytime I see cranes. I get very nervous and almost want to cry. I know this is so odd but, I've seen phobias of things that are even more odd so I wonder...is there a phobia for my fear? Does anyone else share my fear?
It took some research but here goes nothing. Aeorema were the cranes used in greek theatre. If the fear of cranes is specifically related to a fear of being snatched up by one, maybe Aeoremaphobia would be a more correct term. Cheers
Q: So Pretty much, there is a crane, and there are four blue minions on top. I can pick them up, and carry them back and forth, but I can't get them down. If I drop them in the middle they always die. Can somebody give me a way to beat this?
Just Go To The Water Path
Q: I would like to buy KATO crane and I have its serial number. I wonder how I can check with serial number if the crane is Originally Made in Japan! Which site should I go for checking? It will be great help if you answer my question.
I Googled KATO cranes and found several sites. Im sure there is one that can lead you to contact information w/ the company. I happen to be a self proclaimed BEST hyd. crane operator in the states. having logged several years experience. IF you need an operator for hyd. or static line. achd73 at yahoo TonytheTiger
Q: feminists always point to sexism. but Ive found 3 women here - who say they have experienced no sexism, and were pleasantly surprised by how excepting their largely male co-workers have been -
Because manual work is the domain of the working classes, and the further down the social heirarchy you go, the less effect feminism has had. People from working class backgrounds are more likely to have broadly traditional attitudes towards work. This will change. I know young working class girls who are training to be plumbers and electricians. Hopefully their daughters or granddaughters will be operating cranes and working on building sites.
Q: How do you apply for it? What are the specific requirements?
This really did not hear, the site installed to be tested, usually installed, in accordance with the safety procedures, acceptance of the OK
Q: and it appears to be looking up at the sky?
they keep their heads held high so everyone who sees them knows that they died with dignity.
Q: the part of the crane which balances the lifting arm.
What okorder /... Always wanted to see one erect itself, they just seem to spring up overnight. Wingman

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