Tower Crane TC7021 Construction Equipment Wholesaler Sales

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Tower Crane TC7021 Description:

1.CMAX Tower Crane TC7021  is one of the main product of CNBM company, which have competitive price and excellent quality, suitable for all kinds of construction project and can work under all kinds of work condition.

2. Tower Crane TC7021 can 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.

3. Tower Crane TC7021 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.

4.Tower Crane TC7021  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,weightlimiter,circumgyrating limiter,and so on. 

5.Tower Crane TC7021  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 operato.


Tower Crane TC7021  Parameter:

 Max. working range 70m, tip lifting weight 2.1T and Max. lifting weight 12T.

Hoisting mechanism fitted with three speed motor, stable braking and less shock when shifting.

Trolleying mechanism can provide two operation speeds.

Free standing 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 @ 50m (t) 2.1


Tower Crane TC7021   Packaging & Delivery:

40HQ container

20~25days after deposit


Tower Crane TC7021Diagram:

Tower Crane TC7021 Construction Equipment Wholesaler Sales

Tower Crane TC7021 Construction Equipment Wholesaler Sales

Tower Crane TC7021 Technical Sheet:

Tower Crane TC7021 Construction Equipment Wholesaler Sales

Tower Crane TC7021 FAQ:

1.What is tower crane?

Tower crane is a modern form of balance crane that consist of the same basic parts. Fixed to the ground on a concrete foundation (and sometimes attached to the sides of structures as well), tower cranes often give the best combination of height and lifting capacity and are used in the construction site.

2. What is the meaning of the tower crane’s code?

Take Tower Crane TC7021 for example, the first two letters “TC” means Tower Crane, “70”means jib length is 70 meter, and the last two letter “21” means the tip load is :2.1 ton.

3. What is the principal to quote the right tower crane to the client?

First, we need to know clients’ requirements,for example, max lifting capacity, height, tip load and jib length.. Second, we need to know what the foundation requirement from the client is and Third if there are special needs. CNBM could suggest proposal according to clear data provided by the clients.

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Q:Is anyone know the meaning of Chinese proverb A crane standing amidst a flock of chickens?
What Mr. Wrestlemania means is the one performer who always turns it up a notch at wrestlemania, and gets the fans talking about the show, it doesn't have anything to do with win or loss records, but who entertains the fans the most, because WWE is an entertainment program, and that has been, without a doubt, HBK, with so many memorable classics from the PPV! So that is what it means, see, there is a definition and there is a true Mr. Wrestlemania, and it doesn't matter what anyone else says, HBK has earned the title over the past two decades, just like Flair earned the Title of The Best Wrestler ever with his record 16 world title wins, or Hogan earned the title The Babe Ruth of Pro-wrestling with his popularizing the Sport in the 80s!
Q:Moment Problem, Help! A crawler crane of 10,000N weight, has a 20-M boom weighing 1000N acting midway....?
Q:Crane Style Kung-Fu?
Hi. I study Fukien White Crane Boxing - Yong Chun Bai He Quan. It was developed by a young lady named Fang Chiniang. Its foundation in a practice called Sam Chien or 3 Conflicts. Through this training you develop internal power and strong foundation. From the Yong Chun, which is the original, came other branches that are practiced in Taiwan - Feeding Crane, Shouting Crane, Shaking Crane, Sleeping Crane, Flying Crane, and others. There is another Crane style that is known as Tibetant Crane and is not associated with the Fukien Crane. It was developed by a Tibetan Lama (Monk). Fukien Crane concepts are Float, Sink, Swallow, Spit. They dictate different aspects of application and are pretty clear as far as their attributes. The White Crane Style is not very common and you would have to do lots of research to find someone near you to train with. This is true about the Hakka Arts in general. Where are you located? Another thing you should know is that White Crane is one of the major influences in the development of Karate.
Q:crane operators?
OK, first, what kind of crane? there are many different kinds that do many different things. From loading containers at the seaport to high rise buildings. One does not just go into cranes. The more experienced ones, started out as oilers or greasers. Some started out as signal persons. They learned by watching and listening. In the following states you must hold National certification: CA, HA,MT,OR,WA,MN,WV,NM,RI,NJ,NV,NY UT. PA and SC have restrictions now but will be added sometime soon. You can attend a crane school that prepares you for the national certification, but it expensive and not easy for someone without a background working around cranes. There is a lot of terminology and mathematics involved. Not to mention the Federal, state, local and OSHA rules you must practice. Go to your state employment office. They have all the information you need. get to know one of the counselors and pursue your dream. It is not as easy as it seems. But is it a well paying career. Good luck Bill
Q:How do I get on the cranes on the Highrise map in MW2?
watch that video its the easiest way to learn it and not have someone explain through text and what the hell is that first guy saying??
Q:What is the scope of the installation and disassembly of self lifting tower cranes and the applicable range of the cost and the off-site transportation cost?
The installation and disassembly of the existing self rated tower crane, the first cost and the off-site transportation cost quota are divided by the lifting moment 1000kNm and 2000kNm of the jack up tower crane.
Q:what's the cheapest way to rent a crane?
call a crane rental company - rates are pretty standard in the industry for each type of equipment
Q:What is the allowable range of vertical deviation for tower cranes?
The specified installation, construction, demolition of tower crane safety technical regulations in JGJ196--2010: the allowable deviation of verticality Tower: in the wind under no-load, the tower axis line should be less than 4 per thousand of the bearing surfaces of the lateral vertical deviation; after the attachment, the highest attachment point following the vertical deviation should be less than 2 per thousand. According to the installation state of tower crane, the deviation range of verticality is divided into 4/1000 or 2/1000. Tower crane maximum independent installation height (maximum installation height, does not need to be attached to the wall of the instructions specified in the free end) and height (the highest point of a tower crane attached to the wall above the height, body the following provisions in the specification of tower crane slewing) the vertical deviation range was 4/1000; tower crane attachment verticality deviation below the allowable range is 2/1000.
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:in the red badge of courage explain the mechanical metaphor crane uses to describe war?
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