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Product Description:

The flat top tower crane is more and more popular among customers with its beautiful appearance and quick and safe disassembly, and its application range is also expanded constantly. The PT series product is the new product with domestically advanced level and capability of international market competition, and the main models include PT5510-6t, PT7023-12t and PT7528-18t.

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.

Tower Cranes (Flat-Top)  


Max.lifting capacity & work range range & lifting capacity

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Q:The best music schools? (berklee, fredonia, crane...of course juliard lol)?
It really depends on what kind of music you want to study. If you are interested in classical music, Berklee is not your best option. But if you want to study contemporary music, it's basically your ONLY option. It's also the only school with both a Songwriting and a Music Production major. I personally love Berklee. You spend your time surrounded by so many talented people, students and teachers alike, who love and play very diverse styles of music. The experiences you get performing and the feedback you receive both in and out of class about your own music are so valuable. The focus of your education is completely about you- the kind of music you want to play, your work as a unique musician, preparing you whatever you want to do in the future. The environment is very supportive and inspiring. Classes are small and you get a lot of attention from very experienced musicians. I could write forever, so if you have any specific questions or just want to know more in general, please message me =)
Q:What special operators should be equipped for the installation and disassembly of tower cranes?
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:Why is house walking with a crane? Is he disabled? How did he get disabled?
lol i was just watching house right now. He got in a car accident and crippled one of his legs and can hardly walk on it sooo he needs a cane. hope it helps
Q:Do they mention Seneca Crane by name in book 1 (The Hunger Games?)?
You know what? I thought they did but I just went through my copy again and I can't find any mention of him by name. I apologize for the incorrect answer I gave earlier.
Q:I saw da construction of the upcoming tallest building in da world in Dubai,how did da crane get on top of it?
Q:The Red Badge Courage by Stephen Crane?
Q:I am going to make 1000 paper cranes?
Well first of all, i highly recommend that buy some Anti-Pope spray just in case you have jesus christ knocking at your door. Then i recommend that you make a cake. Preferably , a banana, as this is my favourite. And send it to me in the mail. By now, i will bless you that your house and family as well as friends, are all wished well and that you are not killed from one of your paper cranes stabbing you in the eye. I also recommend getting life insurance. God only knows how sharp paper is and it rly rly hurts. Then eat some Chicken, Avacado Sushi because everyone knows that is brain food. I finish off by commending you and by saying. See you on monday.
Q:Cranes or storks?
Depends on where you live ? Stick to Ornamental Pheasants or Ducks,Storks and Cranes,need to be penned in at night because you will have to pinion them to prevent them flying. Try some Golden Pheasants for a try ,Lady Amherst are becoming a rare commodity and are quite expensive,if you have Foxes and Mink,then no matter what you get you will have problems these two predators.
Q:How do Crane Motors Work?
I'm not 100% familiar with this but this should be pretty close to the answer. Simple/standard crane motors work by applying power first through a rotating steel shaft into a gearbox. The gearbox allows the gearing ratio to be changed (to trade rotation speed for torque or torque for rotation speed). Another steel shaft carries the power out of the gearbox, again through rotation, to a spindle (think big thimble) around which steel cable is wrapped.
Q:What points does Crane makes about Courage in The Red Badge Of Courage?
The Author Stephen Crane describes this loss of individuality as a key part of the war machine. This sense of selflessness can be a good thing – like when feeling part of the human race will make you jump under a subway to save another man, or the way you care more about your team winning the game than you do about scoring that last point yourself. But it can also be dangerous, as The Red Badge of Courage reminds us. Cogs in machines usually don’t think, and no thinking means no judgment or discretion as to whether an act is right or wrong.

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