• Self Erected Tower Crane QTK25 System 1
  • Self Erected Tower Crane QTK25 System 2
Self Erected Tower Crane QTK25

Self Erected Tower Crane QTK25

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Tianjin
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TT OR LC
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QTK Series

Fast Erected Tower Crane

QTK Series Fast Erected Tower Crane is a newtype of tower crane developed by our company.It can be entirely towed on publicroad. It is rapid to assemble and immediately ready for use within one hour.Both fixed supports and rail tracks are available.When installed on railtracks, it can travel with load.

It is suitable for civilian constructions from 7 to 11 storeys(8-11storeyswhen jib upwards, less than 8 storeys when jib is level). Besides, it can alsobe used for transportation and stack of goods in workshops, freight yards,railstations,docks etc.


Main Features

Compact structure and be entirely towed on public roads.

Rapid to assemble and immediately ready for use withinone hour.

Tower body self locking, jib self connecting and pulleyself positioning on jib end. There are no aloft working during the wholeprocesses of erection and dismantling.  

Accurate positioning of movement mechanism .

High accuracy and reliable load moment limiter andoverload protection.

Unique anti breakage device for trolley shaft .

Both fixed supports and rail tracks are available.

30°jibupwards working angle for 35.0 m hook height.

Technical Data

ITEMS

UNIT

PARAMETERS

QTK16

QTK25

QTK40

Lifting Moment

kN·m

150

250

400

Rated Lifting Capacity

t

0.7-1.5

1-3

1.1-4

Working Radius(Level Jib/30°upwards)

m

2-20

3-25/(21)

4-36

Hoisting Height(Level Jib/30°upwards)

m

20

23/35

23

Gauge x Axle Base

m

3.0*3.0

3.2*3.2

3.8*3.8

Max. working wind scale

 

6

Tail Slewing Radius

m

3

3

3

Rated Power

kW

14.3

22

22



Q:3years after I quit a job,I am once again looking toward the same field it's just that in my old job they helped me get a crane license when I left the job they kept my certification .How can i get that info without asking my old work for it,or would i have to take the course over?
If it's still valid all you need to do is get a duplicate from the agency that issued it.
Q:How to calculate the pouring and maintenance of tower crane concrete in valuation?
Calculated according to actual concrete quantity. According to the design plan of the visa and construction organization.
Q:I have skills in my craft, I need finatial help for a n.c.c.c.o. certifacation.
lol, yeah, how about just flip my burgers.
Q:If anyone can find me a decent video of a Fujian White Crane Kung Fu simple hand block then I will be very grateful! I know sort of how to do it but I would like to get it spot on.Thanks
To get it spot on as you say, it would be best to get it from your instructor. Videos are sometimes good and sometimes bad. In any case they are a bad way to learn something. They simply can't correct things. And that is assuming that the video shows them correctly in the first place. Learn from a competent instructor.
Q:What i am seeing is that people are using manual digging and buckets and manually cutting through steel!If they use cranes, it would be alot faster to get to those buried. I dont belive it is unsafe, if they are meticulous.
It's a good thought, but, in addition to the points others have mentioned, there could be 500+ collapsed buildings in even a small city. How many construction cranes with sufficient lifting capacity do you think a small town would have? How many qualified operators would there be (keeping in mind that some of them may themselves be buried in the rubble? Amateurs operating heavy equipment in the situation - well meaning though they may be - is almost sure to cause additional casualties among the rescuers. In any case, my personal opinion (cynical, for sure) is that the news media would rather have footage of the rescuers desperately digging by hand than a crane lifting huge slabs off of victims. There is much more pathos and drama in a hand dug rescue than a mechanical one, even if the mechanical one is actually more difficult to arrange.
Q:What is the difference between crawler crane and tower crane?
Tower cranes are generally used in high-rise building construction. They are self elevating and attached. The boom is very long and the construction site is very common. Multi story buildings can be replaced by automobile cranes.Crawler cranes are used in municipal engineering, such as subways, bridges and so on. Lifting weights can be moved.It's very easy to tell from the outside, so you can search for some pictures.
Q:what is the meaning of the color red in the book The Red Badge of Courage by stephen crane?
Blood or more specifically a bullet wound.
Q:In stephen Crane's The Open Boat does the correspondent change from the beginning of the story to the end?
Wow. I haven't read this in years but I loved this shortstory. Yes, the narrator (or corespondent) definitely changes and the nature of this change is made explicit in the closing passages of the story where, if I recall correctly, he says that he feels as if he has become an interpreter of nature.
Q:My relatives and their kids are coming the 28th for our Christmas does any body know where I can get a Brio Crane for a 3 year old? most web sites I checked say sold out. Just wondering.
Hi okorder . Please visit it and it will satisfy your needs. Best regards, Soma
Q:For starters im nine and i dont know how to win the claw game ive tried like a million times (exagerating) and i never get it! Can someone be kind and tell me plz! I have seen prizes that i really want and most of them are animals! I am an animal lover and ive seen dolphins or puppy stuffed animals and i never can get them! :( plz help any one if u can i would really appreciate it!
Is this a video or online game?

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