QTZ80(TC5513A) tower crane

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Qingdao
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TT OR LC
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1 set
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12 set/month

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Product Description:

QTZ80(5513A) tower crane tower crane is novel hoisting and conveying machinery which is designed by fully utilizing the group technology, the combinational design technology and the finite element analysis technology and taking the tower crane microcomputer design platform as a tool.
The crane is a horizontal-arm-rest trolley-amplitude upper-revolution hydraulic lifting type crane which has the maximum working amplitude of 56m, the independent lifting height of 40m, the adhesion lifting height of 150m, the rated lifting moment of 710kN•m and the maximum lifting moment of 853.2kN•m. All the performance parameters and technical indexes of the crane meet or surpass national standards.
The crane features advanced parameters, excellent and reliable properties, attractive appearance, high quality, simple and practical structures, advanced safety devices, convenient maintenance, safe usage and reasonable prices, and is ideal construction machinery for many construction enterprises.

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.

 

Amplitude(m)

3-13.6

14

15

16

17

18

19

20

21

22

23

Lifting capacity(kg)

4000

3890

3618

3380

3170

2860

2810

2660

2530

2400

2290

Amplitude(m)

24

25

26

27

28

29

30

31

32

33

34

Lifting capacity(kg)

2190

2090

2000

1920

1850

1770

1710

1650

1590

1540

1490

Amplitude(m)

35

36

37

38

39

40

41

42

43

44

45

Lifting capacity(kg)

1440

1390

1350

1310

1270

1230

1200

1170

1130

1100

1070

Amplitude(m)

46

47

48

Lifting capacity(kg)

1050

1020

1000

 

(2)2-magnification Lifting Performance Table


Amplitude(m)

3-26

27

28

29

30

31

32

33

34

35

Lifting capacity(kg)

2000

1920

1850

1770

1710

1650

1590

1540

1490

1440

Amplitude(m)

36

37

38

39

40

41

42

43

44

45

Lifting capacity(kg)

1390

1350

1310

1270

1230

1200

1170

1130

1100

1070

Amplitude(m)

46

47

48

Lifting capacity(kg)

1050

1020

1000

 

Technical Performance Parameter Table


Item

Unit

Magnification

α=2

α=4

Rated lifting moment

kN.m

500

Maximum lifting capacity

t

2

4

Working amplitude

m

3 ~48

Maximum amplitude lifting capacity

t

1.0

Lifting height

Independent

m

30

Attached

m

120

Time of moving outrigger end to rotation center

m

48.74

Time of moving balance arm tail to rotation center

m

12.816

Counter weight

t

7

Total motor power

kW

24.9

Allowable working temperature

0C

-20~+40

 

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Q:Has anyone read stupid and contagious by caprice crane?
Q:Why is there an American Flag hanging from the top part of this huge construction crane next to my house?
probably becasue they are proud of their country
Q:On the show Passions was Fox Crane ever sexually assaulted?
he and several other male characters have been sexually assaulted. Oddly enough, men on the show are equally as likely to be violated as women. Fox Crane, Julian Crane, Luis Lopez-Fitzgerald, Miguel Lopez-Fitzgerald, and Ethan Winthrop have all been victims of sexual assault. His individual character bio doesn't describe about it though.
Q:How is a Crane dismantled?
After this the crew uses a mobile crane to assemble the jib and the machinery section, and places these horizontal members on an approximately 40 foot mast that consists of two mast sections. The mobile crane then adds the counter weights. The mast which is a large triangulated lattice structure typically 10 feet square then rises from this firm foundation. This triangulated structure gives the mast the strength to remain upright. The tower crane rises to its maximum height by using one mast section at a time, the crew uses a top climber that fits between the slewing unit and the top of the mast. This is done by hanging a weight on the jib to balance the counter weight. The crew then detaches the slewing unit from the top of the mast, this is done by using large hydraulic rams in the top climber to push the slewing unit up to 20 feet. The crane is then used to lift another 20 foot mast section into the gap opened by the climbing frame. Once bolted in place the crane gains a height of 20 feet. This process is reversed once the building is finished and its time to dismantle the crane and as stated earlier a smaller crane is used to dismantle the tower crane except the mast which is dismantled by the crane itself
Q:If a friend folded a thousand paper cranes for you what would you think?
I'd think the friend had a heck of a lot of spare time. Seriously, I would be quite flattered. Perhaps I would ask him to fly with me
Q:Ichabod Crane....... Sleepy Hollow?
Slightly, but he's a quirky character. As described in the story, Ichabod Crane is a school teacher who travels to Sleepy Hollow to teach the children of the area. This, in company with his ability to ingratiate himself, persuades many of the townspeople to successively lodge him at their homes for a week at a time, which serves as his sole means of lodging. He follows strict morals in the schoolroom, including the proverbial Spare the rod and spoil the child; outside the schoolroom, he is shown to have few morals and no motive but his own gratification. Despite being thin, he is capable of eating astonishingly large amounts of food and is constantly seeking to do so. In addition to this, he is excessively superstitious, often to the extent of believing every myth, legend, tall tale, etc. to be literally true. As a result, he is perpetually frightened by anything that reminds him of ghosts or demons. If you're talking about the movie Sleepy Hollow, then, Constable Ichabod Crane is a fictional character, played by Johnny Depp. He is a New York policeman with an interest in science, sent to Sleepy Hollow to investigate a string of grisly murders. As in the original story, his horse is named Gunpowder. Ichabod's most notable traits in the movie include an ahead-of-his-time liking for post-mortem examinations and scientific methods, as well as his being very quirky.
Q:Why are electromagnets on junkyard cranes generally circular in shape?
Blow a bubble with gum and you will realize the most efficient shape in nature. Sphere or circle. Whether it is a crane or the wheel, a helpful shape to be sure. The engineer to be has it right.
Q:I have over 300 stuffed animals I've won from crane machines.....?
Wait! This is your fortune and your future! Was this not how you planned to retire one day? Consider your old age! :) Now that you're done laughing, call a children's charity. If they don't want them, donate them to the Salvation Army.
Q:How are construction cranes extended to go higher when building skyscrapers to stay above the construction.?
Ever heard of Superman?
Q:thoughts on this Stephen Crane poem?
Apparently Mr. Crane thinks the universe is a liar or has been deceived.

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