Tower Crane TC7021 Construction Equipment Wholesaler Sale

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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 Sale

Tower Crane TC7021 Construction Equipment Wholesaler Sale

Tower Crane TC7021 Technical Sheet:

Tower Crane TC7021 Construction Equipment Wholesaler Sale

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:what does a Crane do?
A CRANE USES MECHANICAL POWER ,PULLEYS ,COUNTER WEIGHTS.AND CABLE TO LIFT USING A BOOM IT CAN LIFT SEVERAL THOUSAND POUNDS
Q:How do you build a crane? (it is for a school project)?
Do you need to build it so it can pick stuff up, cause thats gonna require, magnets and alot of other stuff, that I don't feel like talking about, bye:(
Q:Who is Seneca Crane in the series of Hunger Games?
Oh, yeah! Ha ha, I got lost on that part too. It's hard to catch. Seneca Crane was actually the old producer so to say of the games. Katniss is calling them out, because she knows Seneca was punished due to the fact he came up with the fact to pretend two tributes could get out alive. The capitol blamed him for their failure to contain Katniss and Peeta.
Q:What is the allowable range of vertical deviation for tower cranes?
Independent height 4/1000, attachment height 2/1000 under top wall!
Q:Help with crane fly larvae in my kitchen?
probably not larva of crane fly...they live in the soil outside. Describe or post a pic what you have
Q:Are the Harland and Wolff cranes in Belfast famous?
Harland and Wolff industries is famous. But not world famous. In fact, i had to just look them up on Wikipedia just to know who they were. But in terms of history, they are quite famous. They were the ones who made the famous RMS Titanic (you know, the ship that hit an iceberg on it's maiden voyage and sunk, there was a movie based on it starring Leonardo DiCaprio and it featured a mind-numbing song from Celine Dion) edit : idk what Harland Wolff cranes are? I was talking about Harland and Wolff industries located in Belfast, Northern Ireland.
Q:What are the qualifications for site installation and acceptance of tower cranes and construction lifts?
These do not worry about you, these large machinery is a professional installation team, security, demolition,
Q:Why are crane flies called mosquito eaters?
Adults crane flies seen in spring and summer. Found in damp woodland and beside woodland streams ; leathery larva lives in watery margins, so might eat mosquito's
Q:What do you know about Cranes (not the construction equipment, or the paper, the birds!)?
There okorder.com/.. The crane is a symbol of long life, prosperity, and good health, according to Japanese culture.
Q:Blue Heron, Crane, or Egret?
Blue Herons are (surprise) bluish gray, long legged long necked birds found in fresh water marshes and lakes, ponds. They are found though most of the US. There are several kinds of egrets, but I assume you are thinking of the great egret which is similar in size and shape to Blue Heron but is all white. They are found more around the coast from the Southern mid Atlanatic to Texas. They tend to be more in salt water locations or in rivers near the coast. There are several kinds of cranes, 2 inhabit the lower 48. One is a whooping crane and incredibly rare , nearly extinct species that breeds in the Arkansas/Texas area. Most likely any crane you would see is as sandhill crane tht inhabits various habitats in the interior of the country. It is smaller than the heron or egret, is grayish in color and has a red crest on its head.

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