TOWER CRANE TC3508 WITH JIUHE MECHANISMA
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT or LC
- Min Order Qty:
- 1 unit
- Supply Capability:
- 10 unit/month
OKorder Service Pledge
OKorder Financial Service
You Might Also Like
| |
1. The lifting boom and balance boom adopt cantilever boom structure, which reduces the hoisting modular and makes it more safe, convenient and flexible to install and uninstall, and reduces the requirements for hoisting equipment and the site.
2. Multiple special mounting brackets are available, which saves the installation time and ensures safe and quality installation.
3. The lifting boom adopts cantilever boom structure and variable cross-section materials, featuring more reasonable structural stress and long service life; and it is easier to make different combination of boom length.
4. It adopts standard sections (for models of over 12t) of piece assembly structure, split structure stock, and assembled platform, which meet the transport requirements for standard container.
5. The extra-long boom is designed with a rope-supporting trolley, and the speed of which is 1/2 of that of the luffing trolley, which can achieve the most optimum rope-supporting effect. The structure has applied for national patent.
6. The lifting mechanism adopts speed regulation by frequency control or by eddy current brake series resistance, featuring good lifting performance; The slewing system adopts frequency control by torque electric motor or by coil winding type electric motor with hydraulic coupler, featuring smooth operation and small slewing impact.
7. All kinds of safety devices are reliable and easy to adjust; both the safety monitoring control system and traditional safety system are available, the double system ensures safety operation of the tower crane; the hydraulic system adopts low/medium pressure design, featuring higher safety and reliability.
Model | Max.lifting capacity & work range | Max.work range & lifting capacity | Max.independent lifting height(m) | |||
Torque | Lifting capacity at max.boom length | Lifting capacity(t) | Work range(m) | Work range(m) | Lifting capacity(t) | |
QTZ31.5 | TC3508 | 3 | 11.59 | 35 | 0.8 | 29 |
TC3807 | 3 | 11.15 | 38 | 0.7 | 29 | |
QTZ40 | TC4208 | 4 | 11.6 | 42 | 0.8 | 29 |
TC4708 | 4 | 13.4 | 47 | 0.8 | 29 | |
QTZ50 | TC4610 | 5 | 11.9 | 46 | 1 | 36 |
TC5010 | 5 | 13.1 | 50 | 1 | 36 | |
QTZ63 | TC5013 | 6 | 13.72 | 50 | 1.3 | 40 |
TC5013A | 6 | 13.72 | 50 | 1.3 | 40 | |
TC5510 | 6 | 13.17 | 55 | 1 | 40 | |
TC5510A | 6 | 13.17 | 55 | 1 | 40 | |
QTZ80 | TC5512 | 8 | 12.68 | 55 | 1.2 | 45 |
QTZ100 | TC6013 | 8 | 14.45 | 60 | 1.3 | 45 |
QTZ125 | TC6014A | 10 | 12.4 | 60 | 1.4 | 50 |
QTZ160 | TC6020 | 10 | 15.2 | 60 | 2 | 52.6 |
QTZ250 | TC7030 | 12 | 20.4 | 70 | 3 | 45 |
- Q: how is a tall crane constructed? how can they put the crane on top of its tall body frame?
- They first construct the top of crane on the ground with help from other mobile cranes. This includes the long horizontal part with the operator's cab, and the concrete counterweight. this is then placed on a climber, with which the crane kind of builds and climbs itself to the necessary height. Every vertical section of the crane is placed in the climber. When the piece is in place, the climber climbs to the top of piece from where the next vertical piece is placed and so on. You can see how a crane is constructed in the website I've cited below:
- Q: how do they get counter-weights onto high cranes?
- The crane itself hoists them. Suppose a crane is rated to support X tons, then the optimal counter weight would be X/2 tons, an the crane has to be designed to support an imbalance of X/2 tons. If the operational crane is not lifting anything, then it has to support its unbalanced counter weight, and if it lifts its maximum load, then it has to stand an unbalanced load of (again) X/2 -- the other half of the load is balanced by the counterweight. Therefore the crane is capable of hoisting its own counterweight as an unbalanced load. It is then secured in place and the crane can then start operating to its rated maximum lifting capability.
- Q: Denny Crane (played by William Shattner), and Alan Shore (played by James Spader) are partners in a Boston law firm. I would like to know if those those two are father and son in the series,
- No. They're just partners. Freddie Prinz Jr. Guest starred on i think 2 episodes as Denny Crane's son.
- 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: Are tower cranes the same as tower cranes?
- Tomato, you tomato, potatoes, you potatoTalent exchange of tower crane and tower crane
- Q: are they for camera support
- The cranes have the cameras for the panoramic views which are shown throughout the broadcast. There were instances in the past when they also held the camera men.
- Q: I herd that there was some sort of legend that if you make a certain # of paper cranes you get a wish! Do you believe this to be true? Do you have to make 100 cranes or 1000 cranes?
- It sort of depends, maybe. And the legend says that it is indeed and unfortuantely 1,000 cranes. It also says you have to make all of these within a year, and it is a DIY project
- Q: did stephen crane win any awards?
- Stephen Crane (November 1, 1871 – June 5, 1900) was an American novelist, short story writer, poet and journalist. Prolific throughout his short life, he wrote notable works in the Realist tradition as well as early examples of American Naturalism and Impressionism. He is recognized by modern critics as one of the most innovative writers of his generation.
- Q: any one can give me address for forged hook for crane?
- here okorder /
Send your message to us
TOWER CRANE TC3508 WITH JIUHE MECHANISMA
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT or LC
- Min Order Qty:
- 1 unit
- Supply Capability:
- 10 unit/month
OKorder Service Pledge
OKorder Financial Service
Similar products
Hot products
Hot Searches
Related keywords
