• Tower Crane 4 Tons to 30 Tons Building Construction Machinery and Equipment System 1
  • Tower Crane 4 Tons to 30 Tons Building Construction Machinery and Equipment System 2
  • Tower Crane 4 Tons to 30 Tons Building Construction Machinery and Equipment System 3
  • Tower Crane 4 Tons to 30 Tons Building Construction Machinery and Equipment System 4
  • Tower Crane 4 Tons to 30 Tons Building Construction Machinery and Equipment System 5
  • Tower Crane 4 Tons to 30 Tons Building Construction Machinery and Equipment System 6
Tower Crane 4 Tons to 30 Tons Building Construction Machinery and Equipment

Tower Crane 4 Tons to 30 Tons Building Construction Machinery and Equipment

Ref Price:
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Loading Port:
China main port
Payment Terms:
TT OR LC
Min Order Qty:
1 set
Supply Capability:
100 set/month

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Structure of Tower Crane

1) TC5013A tower crane is one of the key 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) This kind of crane 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; The max. attached height can reach 140m.

 

3) It 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) The crane 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, weight limiter, circumgyrating limiter, etc.

 

5)The machine 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 operator.


Main Features of Tower Crane

1, boom relief Angle is big, greatly widened the equipment capacity and scope of work.

2, suitable for the group of tower cross homework.

3, boom stability is good, combination amplitude range.

4, suitable for height have special requirements occasions construction.

5, lifting capacity big, effectively solve the high steel structure construction team crane big lifting capacity requirements.

Tower Crane Images

Tower Crane 4 Tons to 30 Tons Building Construction Machinery and Equipment

Tower Crane 4 Tons to 30 Tons Building Construction Machinery and Equipment

Tower Crane 4 Tons to 30 Tons Building Construction Machinery and Equipment

Tower Crane 4 Tons to 30 Tons Building Construction Machinery and Equipment

Tower Crane 4 Tons to 30 Tons Building Construction Machinery and Equipment

Tower Crane 4 Tons to 30 Tons Building Construction Machinery and Equipment

Tower Crane 4 Tons to 30 Tons Building Construction Machinery and Equipment

Tower Crane 4 Tons to 30 Tons Building Construction Machinery and Equipment



Tower crane Specifiction

Tower Crane 4 Tons to 30 Tons Building Construction Machinery and Equipment

FAQ of Tower Crane

1.How about the shipment?

You can put 2 sets of of wheel loaders in one 40HQ container. The spare parts are packed with boxes.

The delivery time is 20 days.

 

2. What about your service?

We have our factory, we can meet customers needs as soon as possible.

We have first rate professional technology and provide good after-sales service.

 

3.After Sales Service

We offer the Preventative Maintenance and After Sales Service. For we strongly feels about the importance of supporting our customers and the product solutions we provide. Consequently we offer comprehensive maintenance options to prevent equipment issues before they become problems. Also we offer one year guarantee period.  


About CNBM


CNBM is the largest state owned company under central government of China that deals with building materials and construction and industrial equipment.
We are among Fortune Global 500 and No.1 in China building materials industry. We have our own factory, logistics system, e-business platform, and oversea warehouse. Our products meet international quality standard.
For more information about us you can go to our official website icnbm dot com and okorder dot com.

Q:the cable of Crane I creates and angle of 30 degree angle from the horizontal and the cable of Crane II creates an angle of 45 degrees from the horizontal.-draw a figure that gives a visual representation of the problem-write a vector to represent the tension on the cable of Crane I-write a vector to represent the tension on the cable of Crane II-write a vector to represent the 20000 lb cargo container being lifted -calculate the tension on both cables. Justify your answer.....please help me!!! thank you!!!!:)
So I can't tell whether the cargo container is one ton (2000 lbs.) or ten tons (20,000 lbs.). For doing the problem, I'm using 2000 lbs., so you might have to multiply the answers by 10. Also, I'll use A and B for the cranes instead of I and II. (Vertical): A sin 30° + B sin 45° = 2000 == A + √2 B = 4000 (Horizontal): -A cos 30° + B cos 45° = 0 == -√3 A + √2 B = 0 Solve those equations simultaneously to get A = 4000/(1+√3) = 1464 lbs. and B = √(3/2) A = 1793 lbs. (Answers) The vectors are: A = 1464 (-i cos 30° + j sin 30° = -1268i + 732j (Answer) B = 1793 (i cos 45°i + j sin 45°) = 1268i + 1268j (Answer)
Q:Why do tower cranes need to be fabricated?
The crane wire rope commonly used varieties of phosphating coating steel wire rope, galvanized steel wire, stainless steel wire rope, the use of atmospheric environment, patented technology to produce manganese phosphating coating of steel wire rope has the longest lifespan, heavy corrosion environment optimization of hot galvanized wire rope double - phosphating coating.Phosphating coating of steel wire rope production technology patent, give priority to the use of manganese or zinc manganese phosphating, and smooth steel wire rope production process comparison, just add the last bonderizing process, steel wire for rope wear resistance and corrosion resistance is greatly improved, the use of direct phosphating steel wire twisting steel wire rope.
Q:What should I do with them? who would accept them if I donated them?
My brother-in-law won my niece an orange, Halloween cat from a crane when she was very small. She carried that cat everywhere. However, she recently lost it. I've been googling for a replacement. Is there any chance that you have an item like that in your menagerie? And to answer the original question, Salvation Army and Goodwill are great places, but so are state and federal organizations like the Department of Social Services and local Police Departments or Fire Stations. I work for DSS and many agencies like that give away a stuffed animal to any child involved in a case. Just a thought.
Q:who has made a origami crane? how hard was it?
easy as hell. not hard, just remember the step and you can do around 2-3 in a minutes
Q:I am reading catching fire and I'm at the part where Katniss just made a little dummy in the training session and she wrote the name seneca crane on it and the gamemakers were like shocked. Who is seneca crane? and whats up with her?
Seneca Crane is the previous Game Master, the one that was killed for letting Katniss and Peeta live. She hung the dummy in the training session to make a statement about the Capitol having him killed and replaced.
Q:We need to purchase spare parts. If there are any supplier in the ASEAN region as possible. We are in urgent need . We are from Viet NamThank you.Email : tuanhuynh62@yahoo,com
You okorder with contact details. Search for the product you are looking for from the website's search box and you will get the list of suppliers.
Q:Why do you think children all over the world still fold paper cranes and send them to Hiroshima? Please answer c:
I think she died.
Q:Do self lifting tower cranes allow a small swing of the boom in jacking operation?
The upper working structure of the attached tower crane is connected with the jacking sleeve frame, and a jack jack is mounted on the top lifting jacket frame. The upper crossbeam of the jack is connected with the jacking frame, and the lower cross beam is provided with a movable claw, and the lower supporting point can fall on the step of the standard section of the tower body. During lifting, first trim jib and balance arm, unlock the top are connected with a lifting sleeve frame with the standard section, start lifting system, lifting jack will superstructure.
Q:if i make 1000 origami cranes what does that mean?doesnt it mean that you get a wish or something? cause i heard a story about it a long time ago but i dont remember. im pretty sure that if you make 1000 cranes you get one wish
yea the story you heard or read was probably sunako and the thousand cranes (we read it for grade 6) it's a story about a girl who has effects after the hiroshima attack thing and shes hspitalised then someone told her if she can fold a thousand cranes she gets one wish. so yea you get one one wish.
Q:Where i live i get a damn lot of these come in my house.... I usually just leave them unless there are too many. This was before i was told that they are in fact one of the most venomous creatures on the planet. I laughed, but then was told the same by a friend.Im now Little worried about them coming near me. I understand they have no ability to sting but still... Should i worry about them flying around my house? I was thinking if i were to squash one, doesn't that mean the venom is now on my hand?!Are they really the most venomous creatures on earth? Or am i making a mountain out of a molehill? Thanks
Crane flies are an insect that looks like a large mosquito. They cannot bite you. They have no venom. Some people call them Daddy Long Legs. Daddy Long Legs is also a name used for several spiders, and harvestmen, none of which have a harmful to humans venom.

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