QTZ125 tower crane

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1 set
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12 set/month

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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 does the lifting mechanism mean in a tower crane?
Magnification, in simple terms, refers to several ropes through the hookIf it is one in and out of two wire rope, that is two magnificationSimilarly, two into two out is four magnification
Q:what is the meaning of the color red in the book The Red Badge of Courage by stephen crane?
In some ways Crane's style is ornate, as has been noted above, with profuse use of color and rampant metaphor in a way which was rare for his time. The blues and grays of the two sides of the American Civil War are often described as natural phenomena, swirling like clouds. Fleming's Regiment was a broken machine. In dialog, however, the style is earthy, written out to sound as close to the vernacular of the day as possible. This realism was later to inform many works but was relatively rare at the time.
Q:How can I present 1000 origami cranes?
it relatively is like asking: once you're making a wish on a taking pictures megastar, will it come real? even although the two are extreme-high quality gestures, no it won't come real. Origami cranes are purely products of paper that are folded to resemble birds; no rely what number you're making, they won't address supernatural expertise inclusive of wish-granting.
Q:Follow up question about Sand Hill Cranes?
I live in Alaska - Sand Hill Cranes are a traditonal food for the natives going back to the dawn of man. Alaska is broken up into 30 or so Game Units, each about the size of Conn. Depending on which one you live in determins if you can hunt the cranes or not. Rule of thumb when trying to figure out what something is going to taste like (I am a survival instructor) - things always taste like what they eat. Good example - Spruce Grouse and Ptarmigan - eat spruce needles and this give them dark red meat that tastes like it's been marinated in a few drops of Mr Clean. A few hours in a real marinade and they are fine............. however........... some years ago I happen to take a spruce hen who's crop was chock full of - Blueberries! Instead of the usual red meat I expectsed - it had white/bluish meat - and WOW did that bird taste awesome! It's the scavengers you do not want to eat - seagulls, fox, coyote, wolf, bear, hawks, etc that eat long, long dead things. The birds that eat bugs (usually a sweet tasting and crunchy protien packets) and grass shoots - ducks, geese, cranes, uplond game birds - will be the tasty ones.
Q:Reason why some contruction cranes/wrecking ball cranes use tires.?
Shock absorption. The ball swings toward the building and hits, the energy of that swing is mostly dissipated into the building but also into the cable and cable connectors as the ball bounces back. That shock of the impact resonates and gets dissipated by the tire. It reduces wear and tear on the cable and cable connectors, also on the crane tower. Your car engine has motor mounts of the rubber type of material and it absorbs the resonating vibration of the engine. I have seen the cable connectors, interesting to say the least. The strands are interlaced sometime, and other times I see them clamped together. It would seem important to protect those joints. I do not know all of the crane business terminology, but that would be the gist of it.
Q:Tower crane installation, wind speed is greater than 12m/s, wind should stop operation,
Surface wind speed is greater than 6
Q:Are the creators of the Karate Kid movies apologetic about the white crane defensive stance?
Why should they be? That stance is from an art that is practiced by a small number of practitioners in Okinawa known as Hakutsuru, which means White Crane. It was hollywood-ized... so what? The original movie was written by a practitioner of Goju Ryu, who trained in NYC under an instructor from the Bronx named Kao Loong Ong. He knew there was a link between White Crane and the development of Okinawan Karate. Robert Kamen trained with Kayo, as he is known, who is Chinese and is well known in NYC's China Town. If they should apologize, hollywood must apologize for their misrepresentation of SO many things - insults to practically all the cultures of the world.
Q:Tower crane 5610 why is it called QTZ63?
QTZ refers to the lifting tower crane, and the 63 is the torque, the unit is tons x meters, generally in accordance with the crane's nominal gravity moment to sub model, which level is close to which model. The latter four numbers, the first two represent larger, the unit is M, and the latter two represent the largest range of maximum lifting weight, the unit is KN
Q:Do some schools of hung gar only teach (or focus on) the tiger crane form?
One of the Hung Gar Grandmaster Wong Fei Hung's disciples, Lam Sai Weng started a school with a focus on Tiger-Crane Paired Form, and he named the school, Tiger-Crane, Fu-He M'en. The Tiger-Crane Paired Form is a popular taolu within the Hung Gar system, however, the taolu of Wong Fei Hung incorporated techniques from the Lama School (a popular CMA system during the later Ching Dynasty period), and the Buddha-school, to extend the movements to 108. Thus, there are variations in this taolu, as well as the syllabuses amongst the Hung Gar fraternity. The Tiger-Crane taolu is just one form within the Hung Gar school, and the syllabus includes other forms and weaponry. Another taolu, the Taming the Tiger Fist is said to be the source of the Tiger-Crane Paired Form.
Q:What other actress of the 1960s who could have done the role of Marion Crane in Psycho,in place of Janet Leigh?
Believe it or not? Alfred Hitchcock had thought Vera Miles would have been good in that role. He had one of his mini-crushes on Vera, and had planned to make her a superstar. However, he lost patience when Vera decided to enjoy her married life and have babies. Vera had no burning desire to become a superstar, and was happy with the work she was doing. She was also very smart in another way. She said that those parts worked out well for the blonde, sexy women that played them, but that just wasn't her look or her approach to acting. Vera Miles was in the movie Psycho, but she played the part of Marion Crane's sister. I've always thought that Janet Leigh was perfect in that role. She was so beautiful and unbelievably sexy that when she was on the screen? You couldn't stop watching her. Her ample bosom was an attention-getter all by itself. No offense to Janet Leigh, but I don't know if anyone cared if she could act or not! However, she did a fine job in Psycho.

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