Tower Crane Construction Equipment Building Machinery Distributor

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Tower Crane TC6520 Description:

1.CMAX Tower Crane TC6520  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 TC6520  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 TC6520 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 TC6520  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 TC6520  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 TC6520  Parameter:

 Max. working range 65m, tip lifting weight 2T and Max. lifting weight 10T.

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) 55、60、65

Min working range (m) 2.5

Max lifting capacity (t) 10

Tip load @ 50m (t) 2


Tower Crane TC6520  Packaging & Delivery:

40HQ container

20~25days after deposit


Tower Crane TC6520 Diagram:

Tower Crane  Construction Equipment Building Machinery Distributor

Tower Crane  Construction Equipment Building Machinery Distributor

Tower Crane TC6520 Technical Sheet:

Tower Crane  Construction Equipment Building Machinery Distributor

Tower Crane TC6520 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 TC6520 for example, the first two letters “TC” means Tower Crane, “65”means jib length is 65meter, and the last two letter “20” means the tip load is :2 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:A crane is lifting a 500kg payload straight up at a constant speed of 0.7ms-1.?
a) As the crane is lifting at constant speed, there is no acceleration on the payload, therefore the net forces on the payload are equal to 0. Therefore the crane overcomes just the force of gravity = 500*9.81 = 4905 N Power = force * velocity = 4905 * 0.7 = 3433.5 W b) distance = speed * time = 0.7 * (2 * 60) = 84 m c) assuming that the cable breaks while it is still going up at 0.7 m/s, therefore initial velocity upwards = 0.7 m/s. using v² = u² + 2as: v² = 0.7² + 2(-9.8)(-84) = 1646.89 v = √(1646.89) = 40.9 m/s the payload will be travelling at 40.9 m/s when it hit the ground.
Q:Collapsing Cranes..?
These are dangerous peices of equipment, they endure high stress and are at times pushed to the physical limits. I have on occassion worked with and under them and always had a lot of respect and always felt safer when away from them. Construction cranes in particular are more dangerous because they are forever changing in height,position, amount and type of load. Cranes in permanent installations are ususlly carrying same or similar loads. Construction sites are hazardous due to many factors but just about everything on site gets handled by the crane at one time or another. Inspection,inspection, and re-inspection with concurrent correction/adjustment are the only preventative measure availble beside the assurance of competency of the operator. There are plenty of laws about them already but this is not to say new ones might be justified as new hazards become apparent. Most terrorists are too dumb or lazy to get involved with cranes--why bother when so many easy targets are out there !!!!!!!!
Q:Ask about the lift and transportation of the jack up tower crane
According to the requirements of the 2.0.3 specification: tower crane tower crane installation and disassembly operation should be equipped with the following: 1, hold a qualified safety assessment certificate of the project and responsible for the safety of people and machinery management personnel; 2, with construction qualification certificates for special operations of the construction hoisting machinery installation and disassembly, lifting work, special operation signal heavy drivers, riggers and other operations personnel. And an electrician.
Q:How can we attract Sand Hill Cranes to our bird feeder?
I give them black sunflower oil seeds along with chicken seed as we have chickens and ducks, They have just started to come and I am thrilled as I watched them do their jumping, dance,and expanding their wings Just beautiful. I also gave them bread crumbs which they devoured!!
Q:do cranes have any symbolic purpose?
The crane was usually considered to be a bird of Apollo, the sun god, who heralded in Spring and light. Throughout all of Asia, the crane has been a symbol of happiness and eternal youth. In Japanese, Chinese, and Korean tradition, cranes stand for good fortune and longevity because of its fabled life span of a thousand years. The Japanese refer to the crane as “the bird of happiness;” the Chinese as “heavenly crane” believing they were symbols of wisdom. Today this practice of folding 1,000 cranes represents a form of healing and hope during challenging times. After the events of September 11, as a gesture of support and healing, thousands of cranes were folded and linked together in chains and sent to fire and police stations, museums, and churches throughout New York City. Hope this helps! :)
Q:What is the torque limiter of the tower crane A: the lift is stopped when the lifting torque is exceeded. B: over gravity
The torque limiter acts as follows: (a)In lifting process, when the weight of the lifting object moves ahead of the trolley when the lever force exceeds the moment limiter, the hook rises, the motor and the trolley forward motor are stopped at the same time, and the utility model has the safety function.
Q:what year did ichabod crane die?
Ichabod Crane is a fictional character in Washington Irving's short story The Legend of Sleepy Hollow
Q:I need help on finding the least amount of steps on how to make an oragami crane.?
Start with a square piece of paper. You got that? Fold the paper corner to corner to get a large right triangle, and fold it corner to corner again to get a smaller triangle. You got that ,or did I lose you. Open the paper, and you will see a big X. Never mind the X. We will come back to it. Now fold the paper side to side to get a rectangle, and fold the two SHORT SIDES to the X fold. Open and do the other two by repeating what you just did. Open the paper FLAT. You can now see a 4 pointed star. Along the four sides of the square, push down on the perimeter of the star to make the star come up. Fold down until you have a flat KITE. Make sure you have 2 flaps on each side. What you are looking at now is one wing, and the other one is in the back. The neck and head are inside the wings. Pull them out half way to expose them. Fold one side at the tip to make a head. If you did everything correctly, and hold under the neck with one hand and pull the tail with the other hand, the crane should flap its wing. Write back if you need more help.
Q:What is the difference between a jack up tower crane and a fixed tower crane?
The jack up tower crane is a tower crane (that is an internal climbing tower crane) that is added and reduced by its own special device, namely, the standard section of the tower (that is, the attached tower crane) or the whole climbing tower itself.
Q:Daddy longlegs/Crane Fly... Most venomous creature on earth?
First of all daddy longlegs that is referring to the crane fly has no venom whatsoever. They are completely harmless. They don't even bite humans. The other two daddy longlegs are arachnids, one is a spider the other is not. The spider which is also known as the cellar spider is venomous, but the venom is very weak. There are other species of spider, such as the black widow and the Sydney funnel-web that has a more deadlier bite. The third daddy longleg which is an arachnid but not a spider is also known as the harvestmen. Like crane fly, it has no venom. So it is neither venomous nor poisonous. It is completely harmless. Some of the most venomous creatures would include the box jellyfish and the irukandji jellyfish that inhabit the coast of northen Australia. The most poisonous would probably be the arrow poison frogs of South America

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