QTZ63 TC5610 Self erected top quality tower crane
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 2 unit
- Supply Capability:
- 200 unit/month
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Product Description
Key Processing Step to ensure the quality
1, Advanced material -heat -treatment processing to ensure the quality.
2, Automatic union melt welding ensure its beautiful looking and strong welding joints.
3, Double sided milling machine ensure each mast section connected closely and firmly.
4,All steel experience rust removal for twice.
Features
1, Safe and efficient control system.
2, Lifting mechanism is controlled by variable frequency speed control system, multipolar winding motor , resistance speed regulator and pole conversion speed regulator. .
3,Liftign mechanism speed regulator functions well, can be braked effectively and shift gears smoothly.
4, Thick, short and welded big rolling device improves rope rolling effeciency and lengthen the steel rope lifespan.
5, CRV stepless speed regulator and PLC central controler are conbined into one.
6, Computer programme control, the signal reflect back, the faults can be displayed and be automaticly protected.
7, Updated PLC can change the analog signal into digital signal, which shorten the faults removal time, improve its accuracy and anti-interrency capacity.
8,RCV turning control can be stepless speed regulated, which will results in precise brake and easy maintenance.
9, Soft lifting will produce no shock, which will improve the tower crane safety and its service life.
10, The most advanced and stable PLC controller is totally intelligently controlled, which will provide safe pretection against the operator's mis-operation. It has faults detecting and signal testing functions.
11, There are fewer intermediate control components, which result in easy maintenance and higher reliability and safety.
12, All electrical components are from world famous brands.
- Q:These cranes always stay higher than the construction process but I have never seen how they are extended to stay above all of it. They come in two formats, free standing and those attached to the building. The possibilities that I thought of was that maybe they use another crane to lift the housing and the horisontal arm to put in more modules into the vertical part; or that they extend it by some way by putting modules in at the top or bottom and that the crane has some self-lifting mechanism to accommodate the insertion of more modules. However, I have never seen this being done, nor does the construction of these cranes point to its ability to do so. The only other possibility that I could think of was that the crane is set up at the outset to be higher than the completed height of the building, hence there is no need to extend it but this does not explain how they do it for very high buildings where the crane is attached to the building and seems to grow higher with the building.
- Ever heard of Superman?
- Q:I have found crane fly larvae on my kitchen floor in the middle of the night. Were are they coming from? How do I get rid of them?
- probably not larva of crane fly...they live in the soil outside. Describe or post a pic what you have
- Q:I was told that this was taking place, so i would like to fax the info to the proper local
- Is that a woof woof dog, or a dogman? A dogman is the person responsible for loading a crane. In days gone by, he often rode on the load while it was being hoisted. Maybe some still do?
- Q:need a 5 ton jib crane design with drawing please help, boom 12ft hub 16ft?
- 1. If You Mean Their Personality Then Tohru From Fruits Basket. 2. a. Pink. Purple. Blue b. Full Moon's From Full Moon wo Sagashite. 3. I 3 Shojo! 4. Put Some Kanji! 5. My Swiss Fudge Cookies! Anime Q- I've Never Seen Any That Do.
- Q:Okay, like a week ago I caught a daddy long legs (a crane fly) in my room with a mug and an envelope and I just left it there, when I removed it there were loads of little black dots on the envelope, I didn't really think about it cos I figured it was the coffee that was inside the mug or something. I got rid of most of them but didn't go out of the way if you know what I mean... And now there are loads of TINY little flies in my room. Could these be baby crane flies? Or something else? And if so how the hell do I get rid of them before they get huge and start reproducing all over again?!
- go to target and get a bug zapper its 2300 volts so when they hit the wires they are dead or spray poison in your room.
- Q:It's got to be the most famous of all designs in the art.
- Yes okorder
- Q:MP: Do you do any origami?MP: How bored are you at the moment?MP: What do you think of this She Wolf song by Shakira?I can't really form an opinion on it.
- How can I make a paper crane come to life and fly me away to another world? Wish on a paper mache star? MP: Do you do any origami? Randomly yes I do. MP: How bored are you at the moment? Mmmm, I'm a work so yes. MP: What do you think of this She Wolf song by Shakira? I first heard it while viewing the video. I think I probably looked like a deer caught in the headlights. Conundrum.
- Q:In the case of tower crane operation, the operation should be stopped
- In case of six or more gales, heavy rain, heavy fog, heavy snow or tower crane, you should stop working
- Q:I know that the whooping crane population recovered through captive breeding but how many are left currently (right now).
- There were 535 total in 2009--the population increased slightly last year but I have not seen a total for the population of 2010. Deaths can occur at any time so the number changes constantly. The Journey North site counts 281 adults in the wild western population and 106 birds in the reintroduced eastern flock. They did not give a number for the birds in captivity so I cannot give you a total. You can follow the reintroduced whooping crane population and their migration each spring and fall on the Journey North (in fall called Journey South site). They also track song birds and hummingbirds and monach butterflies.
- Q:for example: erection, technical data...
- A bridge crane is one that looks like a bridge (sorry I am tired). It sits on two railway tracks. One at either side of say a building. The tracks are at a fair height. The crane bridge spans between the tracks. Long travel is when the crane moves along the tracks. Cross travel is when the 'crab' moves sideways along the bridge. The crab has the hoist on it with a drum and cable type arrangenment. The lifting gear or hook is attached to the cable. They are very useful in factories for transporting large parts from one process to another. They transport pretty well anywhere in a well designed building in that Long Travel can be X cross travel can be Y and hoist up and down can be Z.
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QTZ63 TC5610 Self erected top quality tower crane
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 2 unit
- Supply Capability:
- 200 unit/month
OKorder Service Pledge
OKorder Financial Service
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