CMAX HIGH QUALITY TOWER CRANE TC4708 FROM CHINA
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- Loading Port:
- Qingdao
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- 1 unit
- Supply Capability:
- 10 unit/month
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1. The lifting boom and balance boom adopt cantilever boom structure, which reduces the hoisting modular and makes it more safe, convenient and flexible to install and uninstall, and reduces the requirements for hoisting equipment and the site.
2. Multiple special mounting brackets are available, which saves the installation time and ensures safe and quality installation.
3. The lifting boom adopts cantilever boom structure and variable cross-section materials, featuring more reasonable structural stress and long service life; and it is easier to make different combination of boom length.
4. It adopts standard sections (for models of over 12t) of piece assembly structure, split structure stock, and assembled platform, which meet the transport requirements for standard container.
5. The extra-long boom is designed with a rope-supporting trolley, and the speed of which is 1/2 of that of the luffing trolley, which can achieve the most optimum rope-supporting effect. The structure has applied for national patent.
6. The lifting mechanism adopts speed regulation by frequency control or by eddy current brake series resistance, featuring good lifting performance; The slewing system adopts frequency control by torque electric motor or by coil winding type electric motor with hydraulic coupler, featuring smooth operation and small slewing impact.
7. All kinds of safety devices are reliable and easy to adjust; both the safety monitoring control system and traditional safety system are available, the double system ensures safety operation of the tower crane; the hydraulic system adopts low/medium pressure design, featuring higher safety and reliability.
Model | Max.lifting capacity & work range | Max.work range & lifting capacity | Max.independent lifting height(m) | |||
Torque | Lifting capacity at max.boom length | Lifting capacity(t) | Work range(m) | Work range(m) | Lifting capacity(t) | |
QTZ31.5 | TC3508 | 3 | 11.59 | 35 | 0.8 | 29 |
TC3807 | 3 | 11.15 | 38 | 0.7 | 29 | |
QTZ40 | TC4208 | 4 | 11.6 | 42 | 0.8 | 29 |
TC4708 | 4 | 13.4 | 47 | 0.8 | 29 | |
QTZ50 | TC4610 | 5 | 11.9 | 46 | 1 | 36 |
TC5010 | 5 | 13.1 | 50 | 1 | 36 | |
QTZ63 | TC5013 | 6 | 13.72 | 50 | 1.3 | 40 |
TC5013A | 6 | 13.72 | 50 | 1.3 | 40 | |
TC5510 | 6 | 13.17 | 55 | 1 | 40 | |
TC5510A | 6 | 13.17 | 55 | 1 | 40 | |
QTZ80 | TC5512 | 8 | 12.68 | 55 | 1.2 | 45 |
QTZ100 | TC6013 | 8 | 14.45 | 60 | 1.3 | 45 |
QTZ125 | TC6014A | 10 | 12.4 | 60 | 1.4 | 50 |
QTZ160 | TC6020 | 10 | 15.2 | 60 | 2 | 52.6 |
QTZ250 | TC7030 | 12 | 20.4 | 70 | 3 | 45 |
- Q: What are the "2 magnification" and "4 magnification" mentioned in the lifting characteristics table of tower cranes?
- Popular saying: "car to hook this section of vertical distance, you see 4 wire rope is 4 magnification, you see 2 wire rope is 2 magnification.".
- Q: which crane makes only one Life Partner ?
- The one that can lift large loads of cargo.
- 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: What is a typical hourly wage, and what kind/how much training is required? Is there a special certificate that you have to get, sort of like a driver's or pilot's license? Does it vary much depending on what type of crane (track crane vs. tower crane)?
- Before you can operate a crane, you have to possess a trade certificate from a licensed agency. And before you got one, you have to undergo training and it depends on the extensiveness of the program of a licensed agency. the trade certificate is like a license, it has range of machines which you can operate with once license. Salary differs and it is based on hazards of work. A typical example is the crane operator in construction of Burj Tower. Being on the top of the building is not an easy job so the operator will likely receive salary more than a crane operator who is working in a typical high rise building.
- Q: Tower crane technical condition GB/T 9462-1999 has been cancelled? If so, what is the new standard?
- Standard number: GB/T 5031-2008Standard Name: Tower CraneStandard status: currentAlternatives: instead of GB/T 17806-1999; GB/T 17807-1999; GB/T 5031-1994; GB/T 9462-1999This standard specifies the nomenclature, classification and identification, technical requirements, test methods, inspection rules, information identification, packaging, transportation and storage, installation and climbing, and inspection of tower cranes.
- Q: Wall mounted tower crane
- The construction of tower crane installation, operation and dismantling safety technical regulations "(JGJ196-2010) design provisions in article 3.3 attachment device of tower crane: when the tower crane attachment for use, attachment device settings and free height should comply with the provisions of the instructions; when the attachment level distance, attachment spacing does not meet the the instructions to.
- Q: Its on of the biggest helicopters in 1952-1955 I just need any information via you, internet, or even blue prints!I highly doubt that blueprints are probably destroyed
- It never really took off as it was quickly replaced by the CH-54 Tarhe, but here is what I found…
- Q: what does dog everything mean in crane lift lingo?
- i think it means to stop.
- Q: stories about paper cranes?
- Sadako and the Thousand Paper Cranes by Eleanor Coerr - about a girl who gets luekemia from the Atom bomb dropped on Hiroshima and her making paper cranes to pass the time in the hospital.
- Q: Which style of Kung Fu has an animal system besides Shaolin? Which one has the Tiger, Monkey, Mantis, Snake, and Crane animals (not Shaolin because Shaolin has Dragon, Tiger, Leopard, Snake, and Crane.)
- Mantis is not a part of a style, it is a style in its own right. There are also more than one type or style of Mantis. There is Southern Mantis as well as others. There are estimated to be at least 300 to 400, and possibly more style of Kung-Fu. Man have more than one version of branch. Do not get caught up in the idea that Shaolin contains this or that as the subject is controversial at best. You mentioned Shaolin as being Dragon Leopard, Tiger, Snake and Crane. But truth is that everyone did not learn all of those styles. Many students were taught only one of them. The problem here is that people tend to assume that things are always one way, when in fact they often break all rules of assumption. Monkey is another concept or style that is often misunderstood. There is and is not such a thing as a monkey style. It is not easy to clearly explain. The few styles that are called Monkey styles are rare. There is also what ar known as drunken styles. These are not always separate styles but sometimes are taught as a version or level of other styles. Drunken Monkey is often perceived to be a set style or referring to only one specific style. It is not so. drunken monkey can refer to more than one variation of this and may also be seen as something coming form more than one unrelated style. As I have attempted to do, it is a difficult and confusing subject that is often not clear or correct as to what has been published about it. ....
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CMAX HIGH QUALITY TOWER CRANE TC4708 FROM CHINA
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT or LC
- Min Order Qty:
- 1 unit
- Supply Capability:
- 10 unit/month
OKorder Service Pledge
OKorder Financial Service
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