China Manufacturer of best Prices Tower Crane
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 unit
- Supply Capability:
- 100 unit/month
OKorder Service Pledge
OKorder Financial Service
You Might Also Like
Descriptions of our China Manufacturer of best Prices Tower Crane
1, the topless tower crane reduce the dismounting requirements, lower weight, low mounting height, dismount each mast at a time in the air, save the labor cost, safety and fast.
2, it is suitable for crossover work of the cranes, without the tower cap and pull rod, the safety will be increased when there need the crossover work.
3, It is suitable for the special requirement about the height, such as airport nearby, tunnel, workshop ,and the construction site with high-tension cable.
4, It is suitable for the construction site that has the requirement about the crane boom, it can be used as internal climbing crane in the high-rise buildings, irregular roof or small areas.
5, It is very convenient for dismounting in the restricted construction site, dismount each crane boom at a time by manual.
6, The steel structure of crane boom has long using life and high safety standard.
7, The crane boom is good applicability, high-usage,the design of the topless tower crane boom is easy for realizing the serialization and standardization. Reduce the design and making cost.
8, Low design cost, short cycle, can much better satisfy the multiple demands of the customers.
Advantage of our China Manufacturer of best Prices Tower Crane
1, boom relief Angle is big, greatly widened the equipment capacity and scope of work.
2, The crane has complete set of safety devices, which can guarantee the safe and high efficienct operation. The crane is equipped with lifting height limiter, trolley ranging limiter, moment limiter, weight limiter etc.
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.
Features of our China Manufacturer of best Prices Tower Crane
Item | Parameter | ||||
Free standing height (m) | 46 | ||||
Max height with attachment (m) | 150(200) | ||||
Working range can be adjusted(m) | 44/50/55 | ||||
Min working range(m) | 2.5 | ||||
Max lifting capacity(t) | 8 | ||||
Tip load @ 56m(t) | 1.3 | ||||
Hoist mechanism | Falls | 2 | 4 | ||
Lifting capacity(t) | 0-2 | 0-4 | 0-4 | 0-8 | |
Speed(m/min) | 0-80 | 0-40 | 0-40 | 0-20 | |
Motor | YZRWFc250M-4/8 30/30KW | ||||
Trolleying mechanism | Speed(m/min) | 12/27/53 | |||
Motor | YZTDE132L-4 /8/16 3.3/2.2/1.1KW | ||||
Slewing mechanism | Speed(r/min) | 0-0.6 | |||
Motor | YZR132M2-6-3.7KW×2 | ||||
Climbing speed(m/min) | 0.5 | ||||
Counterweight(t) | 14.1 | ||||
Mast section size(L×W×H)mm | 1800×1800×2500 | ||||
Working temperature | -40-+60°C | ||||
Max working wind(m/s) | 20 | ||||
Total power(KW) | 42 | ||||
Rated working voltage & current | 380V/128A | ||||
FAQ China Manufacturer of best Prices Tower Crane
1. why chose us?
China National Building Materials (Group) Corporation (CNBM), established in 1984,now is one of the largest state-owned group corporation in China, dealing with building materials & industrial equipment. Up to year 2010, CNBM Group's total asset is 20 billion USD and total staff is more than 100,000.CNBM International Corporation, specializes in designing & manufacturing of various
kinds of construction machinery, including tower crane, building hoist, etc. All the equipment produced by CNBM are compliant with the National level quality standard, and wins great reputation for their endurable performance in worldwide markets.
2.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.
3. 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.
4.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.
- Q: Tower crane 10-5-20 is 6T, and 10-5-21 is 8T. What do you mean by tons?
- 6T/8T refers to the maximum lifting capacity of a tower crane. It doesn't matter what 10-5-20 has to do with it. Maybe your list of numbers is serial number.
- Q: what is the function of load indicator on a crane?
- Two things, The maximum lift and the maximum extension of the boom. The maximum lift is based on weight and structural considerations and the maximum extension of the boom prevents the crane from turning over. The weights on the back of the crane is prevent the crane from turning over. TexMav
- 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: Hey, can someone let me know some more about the support cable on the top of most cranes. Eg. material, what different types are out there etc. Thanks
- That depends on the load the crane needs to lift. Those cables will vary from 1/2 inch to about 2 inches. The cable is composed of individual strands, woven together, with a fiber core. The core allows the strands to move, such as flattening out as they move over the pulleys. The core also carries the oil needed for lubrication. The cables are usually rated at 1/7th of their real capacity for safety reasons.
- Q: Could bird cranes resemble angels in appearence?
- Hi, I really don`t see how,Angels do not always appear having wings nor do they always have a solid appearance,sometimes they appear ethereal, I think that if you ever saw an Angel you would instantly know its reality.
- Q: I just seen pics of a crane fly and not sure if I see crane flies in my house or mosquitos now. And do crane flies bite?
- WTF?! That's a fly? I've been misled my whole life!
- Q: I have a Manfrotto/Bogen 055XB tripod that says it supports up to about 15lbs. The crane I'm looking into getting is the Glidecam Camcrane 200 which says it has a payload of up to 30lbs. depending on the height. What would happen if I were to use this crane with my tripod?
- Please let me know where you will be so I can capture the video of your camera crashing to the ground. Because you overloaded the tripod, there will be no warranty coverage for anything. Yes, they can tell. ++++++++++++ I realized I had not provided an alternative... the crane specs also specify Camcrane 200 mounts on the 3/8 standard bolt found on the majority of medium and heavy duty tripods an
- Q: Why are there extra placards attached to the tower crane tower?
- 1. additional placards can sometimes damage tower structures and cause damage to the tower during installation. There is a security risk;
- 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: Building a new skyscraper? Tearing down the old Mellon Arena?
- Get ready for the new tower.
Send your message to us
China Manufacturer of best Prices Tower Crane
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 unit
- Supply Capability:
- 100 unit/month
OKorder Service Pledge
OKorder Financial Service
Similar products
Hot products
Hot Searches
Related keywords