QTZ50(4810) tower crane

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Loading Port:
Qingdao
Payment Terms:
TT OR LC
Min Order Qty:
1 set
Supply Capability:
12 set/month

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Product Description:

QTZ50(4810) 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 48m and the maximum lifting moment of 544kN•m. The tower crane has the lifting height of 30m 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.

2. Lifting Technical Performance
2.1 Lifting Performance Table and Lifting Performance Curve
(1) 4-magnification Lifting Performance Table

 

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:Why does the crane outside my window turn every night when it is not used during the day?
Hi Peter no matter how good he brake on the turn table of the crane is it will be effected by the direction of the wind blowing at any time so it will have some influence on the direction the jib or the crane is in. it will turn just like a weather vane does. it is actually a safety feature.
Q:What does "automatic tower crane" mean less than 100 tons per metre?
The problem is a bit ambiguous, 100 tons of rice is the lifting moment.
Q:Whats does the japanese crane symbolize?
The Japanese crane symbolizes serenity and hope. It is a legend in Japan that if you fold 1000 paper cranes, any wish will come true. There is a story about a girl named Sadako who died from radiation in Hiroshima after WWII who tried to fold 1000 paper cranes to be brought back to health. She nearly folded 1000, and died before then. People come to Hiroshima still today with 1000 folded paper cranes to honor Sadako.
Q:What do you know about Cranes (not the construction equipment, or the paper, the birds!)?
The oldest living crane is Wolf which was a captive Siberian crane who lived up to be 83. There are 15 species of cranes living today and nine species that died a long time ago. The demoiselle crane are very high fliers flying over the mountains in the Himalayan Mountain range. Cranes are related to the rails coots trumpeters and limpkins. The western whooping cranes population migrates through the great plains to coastal Texas and the eastern whooping crane population migrates from Necedah National wildlife refuge in Wisconsin to Florida.The scientific name of the whooping crane is Grus Americana. Black-crowned crane is near threatened because of the pet trade.
Q:Can anyone give me a summary of The Veteran by Stephen Crane?
A Civil War veteran, years after the war, admits to a group of men that he was frightened in battle; this, in gtresence of his grandson. The boy is visibly shaken by his grandfather's admission. this in the presecnce
Q:How do you call that machine that has a small crane inside and u have 2 pick up toys from it?
a claw machine
Q:when do i start bernie cranes missions gta 4?
You have to have progress enough to be in Algonquin (the second island) and yo have to complete the Hostile Negotiation and No Way on the Subway missions before you encounter Bernie and are able to take mission from him.
Q:Air Hogs Fly crane wont fly?
Good okorder.com, Funtastic Customer Service Team
Q:How to select tower crane type according to the height of building? Seek explanation
The building cornice height within 20m, the building area of each floor within 2000m2 with 800KN.m tower crane 1 units, each increase of less than 1600m2 800KN.m 1 tower cranes;The building cornice height is less than 50m, the building area of each floor within 2500m2 with 1000KN.m self lifting tower crane 1 units, each increase of less than 2000m2 increased 1 1000KN.m self lifting tower crane;The building cornice height is less than 100m, the building area of each floor within 3000m2 with 1500KN.m self lifting tower crane 1 units, each increase of less than 2500m2 increased 1 1500KN.m self lifting tower crane;The building cornice height is above 100m, the building area of each floor within 3500m2 with 1 2000KN.m self lifting tower crane, each increase of less than 3000m2 increased 1 2000KN.m Jack 1 cranes;When the eaves height more than 25m below the 100m, according to each self lifting tower crane with 1 single cage construction elevator, eaves height above 100m with 2 single cage construction elevator;The podium when every floor area is too large, in accordance with the above standard auxiliary tower crane.
Q:job description of crane operator and truck driver?
heavy equipment operator

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