QTZ125 tower crane

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Qingdao
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TT OR LC
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1 set
Supply Capability:
12 set/month

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Product Description:

QTZ125 tower crane is hoisting and conveying machinery which is designed by Shandong Fuyou Co., Ltd. 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 and has excellent performance.

The crane is a horizontal-arm-rest trolley-amplitude upper-revolution hydraulic lifting type crane which has the effective amplitude of 50m and the maximum lifting moment of 438kN•m. The tower crane has the lifting height of 29m and the adhesion lifting height of 120m (2 magnification) during independent use.

All the speed indexes of the crane meet or surpass national standards.
The crane has the total installed capacity of 24.9kW, 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 medium-small 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.

Technical Performance Parameter Table


Item

Unit

Magnification

α=2

α=4

Rated lifting moment

kN.m

400

Maximum lifting capacity

t

2

4

Working amplitude

m

3 ~50

Maximum amplitude lifting capacity

t

0.8

Lifting height

Independent

m

29

Attached

m

120

Time of moving outrigger end to rotation center

m

50.74

Time of moving balance arm tail to rotation center

m

12.816

Counter weight

t

8.54

Total motor power

kW

24.9

Allowable working temperature

0C

-20~+40

(1)4-magnification Lifting Performance Table


Amplitude(m)

3-10.966

11

12

13

14

15

16

17

18

19

20

Lifting capacity(t)

4

3.98

3.64

3.36

3.10

2.89

2.70

2.54

2.39

2.26

2.14

Amplitude(m)

21

22

23

24

25

26

27

28

29

30

31

Lifting capacity(t)

2.04

1.94

1.85

1.77

1.69

1.62

1.56

1.50

1.45

1.39

1.35

Amplitude(m)

32

33

34

35

36

37

38

39

40

41

42

Lifting capacity(t)

1.30

1.26

1.22

1.18

1.14

1.11

1.08

1.05

1.02

0.99

0.97

Amplitude(m)

43

44

45

46

47

48

49

50

Lifting capacity(t)

0.94

0.92

0.89

0.87

0.85

0.83

0.81

0.80

(2)2-magnification Lifting Performance Table


Amplitude(m)

3-21.4

22

23

24

25

26

27

28

29

30

Lifting capacity(t)

2

1.94

1.85

1.77

1.69

1.62

1.56

1.50

1.45

1.39

Amplitude(m)

31

32

33

34

35

36

37

38

39

40

Lifting capacity(t)

1.35

1.30

1.26

1.22

1.18

1.14

1.11

1.08

1.05

1.02

Amplitude(m)

41

42

43

44

45

46

47

48

49

50

Lifting capacity(t)

0.99

0.97

0.94

0.92

0.89

0.87

0.85

0.83

0.81

0.80

 

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Q:What species depend on Siberian Cranes? What would happen if they become extinct?
No animals depend on Siberian crane but they are a source of food to carnivores in the wild.They are usually secondary source because there are mroe source of food that carnivores could eat.SO if they are extinct,it would not be a problem...its only destroying natures beauty!
Q:do you know where Ty Crane is now? The one in the film coach carter.?
Ty Crane
Q:what do sand-hill cranes eat-as far as planting a food source for them?
These birds forage while walking in shallow water or in fields, sometimes probing with their bills. They are omnivorous, eating insects, aquatic plants and animals, rodents, seeds and berries. Outside of the nesting season, they forage in large flocks, often in cultivated areas. In many western states and provinces of Canada, Sandhill Cranes are hunted during waterfowl seasons. The meat is reportedly among the better-tasting gamebirds.[citation needed] The Florida subspecies is often seen in residential yards, and these birds seem little afraid of human approach. These visitors will eat shelled corn and commercially purchased bird seed from the ground and from feeders.
Q:1000 paper cranes okay to give?
Well I don't think u have anything to feel bad about. Does everyone need to be treated like some kid of a hero because they have cancer? I think that is stupid. With all the people in the world everyone is gonna dislike someone. A ***** is a ***** no matter what disease she may have. After you fold 1000 cranes I think you are supposed to make a wish. Now if you wished that there was something that would remove her from your class, then I would feel guilty.But other than that I don't think you have anything to feel bad about. Or if you were really hard on her too but don't think that jut because she has cancer that she can be a ***** and everyone has to worship her. That is just bullshit. If she gives **** than she must be prepared to take ****. And as for giving them to her, I think it would be a nice gesture, but just think about it. What would you do if someone gave u a thousand paper birds? I think very few people would keep them. Now I don't know if you are supposed to give them away, but if you are, I think you should ive them to someone who means something to you personally and not because they have a disease. It is human nature to not like someone and just because they have cancer it shouldn't change that unless this experience has made them a better person and all that **** that you always hear about. But I don't think you have anything to feel bad about and not liking a teacher is completely normal. Please e-mail me your thoughts on this.
Q:WHat is the DiFfErEnCe BewtweeN A SAdhILl CranE and an Egret?
They are both water birds. Google and Caps Lock or Shift are your friend.
Q:what is crane rigging?
Crane rigging usually refers to the cable that actually is attached to a cylinder in the crane and the motor turns the cyl. and either take up cable or vice versa. The cable is reeved thru the long (arm) boom of the crane and thru pulleys and then at the end of the cable there is a hook.
Q:What do you think of paper cranes?
paper cranes take me about 3 minutes to make, that means he took 50 hours making them, wich means he spent 2 whole days folding non-stop... that isn't enough to make a lasting impression, even for a 14yr. old.
Q:what are Gantry cranes?
A okorder.com/
Q:How does a climbing or tower crane work?
They add extra stages from the bottom. A tower crane is erected from a boom assembly, first and second tower sections of different cross section, and a base in a sequence of steps in which the boom assembly is mounted on a hollow climbing section dimensioned to be received in each of the larger second tower sections and defining a cavity dimensioned to receive each of the first tower sections. One of the latter is secured on a base in upright position, and the upright section is received in the cavity of the climbing section which is then raised relative to the first section and enveloped by one of the second sections. The enveloping section is secured to the base and the raised climbing section for supporting the climbing section whereupon the first tower section may be released from the base, raised, and secured to the second tower section. The climbing section may then be raised relative to the first tower section to permit the installation of another second section, and the procedure repeated, until all second or larger tower sections are superimposed on each other, the one first section being ultimately attached to the topmost second section. When the climbing section is raised relative to the attached first section, another first section may be superimposed on the one first section and the procedure repeated until the slimmer portion of the tower is assembled from superimposed first sections. Ultimately, the boom assembly is attached to the topmost first tower section, and the climbing section may be removed or stored for further use on the wider, lower tower portion.
Q:Brief introduction of ten no hanging criterion for tower crane operation
1, hanging weight more than no mechanical properties allow the crane; 2, the command signal is unknown, the weight is unknown, the dim light to hang; 3 working face, stand or floating active objects not hanging;

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