Tower Crane TC7021 Construction Equipment Sales Building Machinery

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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 Sales Building Machinery

Tower Crane TC7021 Construction Equipment Sales Building Machinery

Tower Crane TC7021 Technical Sheet:

Tower Crane TC7021 Construction Equipment Sales Building Machinery

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:The best music schools? (berklee, fredonia, crane...of course juliard lol)?
Hey! okorder.com
Q:what does Stephen Crane mean by this ?
This is a very critical and harsh poem. Stephen Crane seems to have a more pessimistic outlook on life than other poems he has written, and nowhere else does that pessimistic outlook come through in his poetry than here. The pattern of the poem affixes a cynical, satirical statement after every statement of War is kind. For example, War is kind, Hoarse booming drums of the regiment, little souls who thirst for fight, these men were born to drill and die. The unexplained glory flies above them. Especially when Crane says the unexplained glory flies above them, he is making a powerful statement by questioning whether all the death and destruction is really worth it. This questioning is very important, because many wars are not really for what they seem to be for. There are exceptions of course, perhaps World War II and the fight to end the holocaust, perhaps the Civil War and the fight to end slavery, but for the most part, wars are usually conflicts between cultures over natural resources and disagreements over cultural values. The glory of war, the patriotism, the nationalism; Crane is trying to state that all of these emotions we associate with most wars are really made up so that generally people will feel better about their actions in the long term. Crane questions whether or not war is ever really worth anything to anybody in this poem. Crane clearly does not think so, considering the level of sarcasm he uses throughout the poem, especially at the end when he powerfully states Mother whose heart hung humble as a button On the bright splendid shroud of your son, Do not weep. War is kind. This is very powerful, and Crane very clearly points out that the glory of war and honor of battle are not worth much to a parent whose son has died, or wife whose husband has died, or child whose father has died. Crane's questioning of warfare is very relevant in today's war when we are as a country in what many people would call a meaningless war.
Q:What is the meaning of two flying cranes?
This is an old Russian tradition of painting cranes on laquered boxes like the icon paintings. Many different towns would make these type of boxes. Russian legend claims that the city was a home to icon-painters even before the Mongol invasions. At least since the 17th century, Kholui has been a producer of lacquer boxes, plates, and other painted items that this region of Russia is famous for. After the Bolshevik Revolution, icon painting became unpopular and even dangerous. However, Kholui painters kept painting, at this time in secrecy, giving the area a kind of legitimacy in the cultural/artistic world. The style of icon painting in Kholui is particular to this town, and distinctly different from the more widely-known Palekh style of painting. The icon-painters in Kholui use a large amount of green hues, as opposed to the style of using mostly red colors, as is traditional in Palekh. The Ivanovo Oblast is home to the cities of Putchezh and Kholui. It is found in the center of the Eastern European Plain, and is part of the Central Economic Area of Russia.
Q:More than meters of tower cranes must be equipped with red barrier lights at the top
To see the land of tower crane or floating crane... Basically,
Q:How To Make Origami Crane?
You okorder.com and see how to make origami crane step by step
Q:What is the purpose of the stinger on Crane Flies?
It's an ovipositor. The thing goes under bark and lays their eggs there.
Q:where can i find information about ichabod crane ?
uhh...by reading sleepy hollow?
Q:how much does a whooping crane eat per day?
To figure out exactly how much they eat you would have to know the exact weight of the bird, the calories in the food, and the condition of the bird. Which is a very long way of saying that I don't know the answer to your question, but there is a mathematical way to figure it out if you are really interested.
Q:How many tons are tower cranes QTZ125?
Nominal lifting torque KN • m 1250Rated lifting torque KN • m 1300Maximum lifting weight T 8Operating range M 3~60Maximum rated lifting weight t 1.5Maximum lifting speed m/min 80The lowest steady decline speed of m/min is less than or equal to 7Lifting performance two rate lifting speed m/min 80405.6Lifting weight t 248Four magnification lifting speed m/min 40202.8Lifting weight t 488Variable speed m/min 52/26/8Slew speed r/min 0.63Lifting height independent type M 50Attached m 170Design weight t 42.7 (stand height)Counterweight t 21.2The working environment temperature is Co -20 to +40Maximum working wind speed is m/s 20The maximum wind speed at ceiling is m/s 13
Q:Is stature of the crane a Japanese, Chinese, or Okinawan form?
Found in kata from all 3 sources okinawan japanese and chinese .GANAKAKU KATA in shotokan CHINTO in okinawan kata and in FUKIEN CRANE STYLE for chinese. GANAKAKU means crane on a rock.

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