QTZ50 Luffing Material Construction Used Mobile Tower Crane
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 pc
- Supply Capability:
- 10000 pc/month
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TC7021 12T construction used tower crane for sale
Product Description
Descriptions of our tower crane:
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
Advantage of our 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.
Independent height (m) | 50 | ||||||
Max height with attachment (m) | 200 | ||||||
Working range can be adjusted(m) | 40/45/50/55/60/65/70 | ||||||
Min working range(m) | 2.5 | ||||||
Max lifting capacity(t) | 12 | ||||||
Tip load @ 48m(t) | 2.1 | ||||||
Hoist mechanism | Falls | 2 | 4 | ||||
Lifting capacity(t) | 0-3 | - | 0-6 | 0-6 | - | 0-12 | |
Speed(m/min) | 0-80 | - | 0-40 | 0-40 | - | 0-20 | |
Motor | YZPBF250-4-55W | ||||||
Trolleying mechanism | Speed(m/min) | 0-56 | |||||
Motor | YZPBE132M-4-7.5KW | ||||||
Slewing mechanism | Speed(r/min) | 0-0.6 | |||||
Motor | YLEW112M-6-120.N.M X2 | ||||||
Climbing speed(m/min) | 0.5 | ||||||
Counterweight(t) | 23.6 | ||||||
Mast section size(L×W×H)m | 2.0×2.0×3.0m | ||||||
Working temperature | -40-+60°C | ||||||
Total power (KW) | 95 | ||||||
Power supply requirement (KVA) | 190KVA 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 219A | ||||||
Rated working voltage & current | 380V 146A
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About CNBM:
1, CNBM is the biggest state-owned company which has had been awarded Qualified construction machinery manufactures and most of the big project are using our products.
2, CNBM possess key technical research department and could design & produce special machinery for international clients.
3, We have had passed ISO9001:2008,CE and etc.
4. The successful long-time construction machinery operation in the world testifies that the CMAX products' performance is stable.
5. More than 10 overseas branch office provide immediate commercial convenience and after service.
6. We also has building hoist, suspended platform, formwork, etc. We also signed the strategic partnership with Tadano (China), XCMG, Zoomlion, Sany and other prestigious crane manufacturer, getting the competitive cost price from them, and using our overseas marketing channel to promote their brands. We can provider a series of equipment for your building company customer and supply a basket scheme for the final users.
7. We have built a cover 50,000 square meter logistic park in, Dubai UAE, will be a great guarantee of our business in middle east and nearby area.
FAQ
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.
- Q: Tower crane driver simulation exam which website?
- This also needs to imitate exam? When you go to the training, the teacher will read the outline.
- Q: Did not city officials think of the danger if they toppled.
- It takes longer to take them down than Sandy has been a tropical depression.
- Q: What are the components of a tower crane? What are its main technical parameters? What is lifting torque?
- 1. Tower crane consists of three parts: metal structure, working mechanism and electrical system. The three main technical parameters are lifting moment, lifting weight and working speed. Lifting moment refers to the boom as the basic arm length maximum amplitude corresponding to the rated lifting weight of product, product or maximum weight with the corresponding inflection point.
- Q: My best friend is going to live in Japan for about a year soon, and I want to send him a birthday present while he's there. A lot of the places I've looked say it's common to make 1000 cranes for people as a wedding present, or in preparation for your own wedding so I'm not sure this is an appropriate gift -___- Also, I have no idea how I would ship them to him...
- A 1000 cranes set is a lovely thought would be a wonderful present. But you have one problem. How many boxes will it take to ship 1000 origami cranes to Japan? How much will it cost? Remember, airmail is very expensive, USPS doesn't do overseas surface mail anymore. Mailing parcels to Japan with DHL/UPS would cost you at least $80 for 20 pounds or less. You would do better to send your friend cash by wire transfer. Furthermore, since your friend will be in Japan for 12 months, I would guess his living quarters are not spacious. The average home is only 1000 sq feet in size. Apartments can be as tiny as 100 sq.ft. Where will he put 1000 cranes? He will have it for a few months before he has to pack to return home. What will he do then? Toss the cranes or ship them home? I believe he would prefer to have the wire transfer. Cost of living in Japan is high. Cash is going to be so appreciated even if 1000 cranes gift is a sweet sentimentality. Check the sites referenced for cost of shipping.
- Q: Tower crane four limit, two insurance, two insurance what is that?
- Refers to the air switch and the electric leakage protector in the electric tray.
- Q: It's better if the explanation is not complicated.TQ
- Hello, 1. Modularity: You can build ships (larger ships) in modular sections and have the crane lift these modular sections and put them into place for final assembly. This is one major advantage that was not available back in the day
- Q: What should i do to solve tower crane collapse?
- i couldn't figure it out either. try the castle catapult instead.
- Q: What are equations /formulas that use to calculate maximum vertical load values, the maximum length of boom?
- Hello, Briefly, the structure of the crane or lifting mechanism is not usually the limiting case. The limiting case is to ensure that the Center of Gravity of the mobile crane with the load is such that it is bound within the tires or footprint of the crane. If this load is outside the footprint, the crane tips over.
- Q: A site would be nice...
- I just used that poem for a project!
- Q: Does anyone knows where could I find this book online and free ? I would love to read it from my tablet or computer
- Juan carlos Have no idea, but I see an answer where it looks like you got the help you need. Do not give me Best An-So. Best Wishes to you
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QTZ50 Luffing Material Construction Used Mobile Tower Crane
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 pc
- Supply Capability:
- 10000 pc/month
OKorder Service Pledge
OKorder Financial Service
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