• TC7021 12T Used Tower Crane for sale ce iso certificate System 1
  • TC7021 12T Used Tower Crane for sale ce iso certificate System 2
  • TC7021 12T Used Tower Crane for sale ce iso certificate System 3
TC7021 12T Used Tower Crane for sale ce iso certificate

TC7021 12T Used Tower Crane for sale ce iso certificate

Ref Price:
$10,000.00 - 100,000.00 / set get latest price
Loading Port:
China main port
Payment Terms:
TT or LC
Min Order Qty:
1 set
Supply Capability:
1000 set/month

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Structure of TC7021 12T Used Tower Crane for sale ce iso certificate

Tower Crane 
1) ISO 9001 Topkit/Topless/Inner Climbing Crane 
2) Top 10 in industry 
3) Customized and OEM availabl

1, TC7021 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 70m, TC7021 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

Main Features of TC7021 12T Used Tower Crane for sale ce iso certificate

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.

Tower Crane Images

TC7021 12T Used Tower Crane for sale ce iso certificate

TC7021 12T Used Tower Crane for sale ce iso certificate

TC7021 12T Used Tower Crane for sale ce iso certificate

TC7021 12T Used Tower Crane for sale ce iso certificate

TC7021 12T Used Tower Crane for sale ce iso certificate

TC7021 12T Used Tower Crane for sale ce iso certificate

Tower crane Specifiction

TC7021 12T Used Tower Crane for sale ce iso certificate

 

FAQ of TC7021 12T Used Tower Crane for sale ce iso certificate

1.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.

 

2. 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.

 

3.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.  

Q:When making 1000 origami cranes, do all of them have to be the same size? I already made some of varying sizes. Does it matter? I hope not.Thank you.
i don't get it. who's going to furnish you a desire? The magic crane genie? Buddha? Why no longer attempt praying to God who might have the potential to help you, without going to each and all the artwork and giving your self paper cuts.
Q:what is the difference between rigging, wire rope and rope?
Wire rope is twisted line made of stainless, or high tensile steel. Rigging refers to the slings, or chains that attach the load to the lift hook. Rigging also refers to the act of attaching a load to a load handling device, such as a crane.
Q:A lot of condos and hotels are being build in hawaii, and each time i drive pass them i wonder how they are assembled.Since each individual piece looks heavy/sturdy and is 45 stories+ high, how do construction workers put them together. Do they assemble it by hand? Or are smaller cranes needed to do the job? Or possibly a different way i didn't mention?
I saw one erected once - it was fascinating. They started out with a big mobile crane - then they added piece by piece until they finished it.
Q:if the crane starts out at ground level and the skyscraper is being built next to it, how does the crane get moved to the top of the building once the skyscraper has been built to the level of the top of the crane? (eg: the crane can reach a height of 30 stories but the building being const. is 100 stories)
It is usually self-hoisting. There is motor and gear assenbly that lifts the crane within the tube (usually a future elevator shaft) the is constructed around it. Then it is bolted down and goes back to work.
Q:About tower crane torque limiter with 4 limit switches, each play a role, thank you
Hook top point control: when the hook to the high limit, limit action, do not continue to hook!Overload control: when the weight exceeds the overload point or amplitude exceeds the maximum amplitude or the loading rate is more than 105% when the output control, prohibit the hook lifting action and prohibit car distance to allow the car to increase the amplitude, amplitude can be damped near.
Q:National standards for tower cranes
GB/T 5031-2008 GB 5144-2006 tower crane safety code for tower crane safety GB mechanical and electrical equipment thirty-second 5226.2-2002 mechanical parts: requirements for hoisting machines GB 5802-1986 lifting short chain hoists and other lifting equipment for the T (8) test specification level calibration chain GB 5905-1986 hoisting machine test code and procedures GB/T 5905-2011 crane and GB/T program 5972-1986 lifting wire rope for examination and discard utility specification GB/T 5972-2006 crane wire rope inspection and scrap utility specification GB/T 5972-2009 crane wire rope maintenance, maintenance, installation, inspection and disposal GB/T 5973-1986 wire rope with wedge joint GB/T 5973-2006 wire rope with wedge joint
Q:does anyone have a good slogan for the whooping crane?
Let the Whooping Crane do what it does best, make Whoopie!!!
Q:hiya :) for my birthday i want an arcade style grabber machine that can pick up sweets and accept real money etc. I dont want small plastic ones because they are pretty pathetic tbh. I know its a bit random but i really appriciate it because my birthday is coming up ;) i want it being in the range of ?60-?100 :) thanks
Do okorder / There's some at the bottom there for sale for only $2175 if you're willing to shell out that much. Cheers
Q:from the legend of sleepy hollow, his background, characater, personality, life etc.
These websites should help you find the answers to your questions
Q:science project
cranes are usually a system of cables and pulleys.

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