HUAXIA TOWER CRANE TC7030

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Supply Capability:
6 unit/month

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Product Description:

Technology is the drive for business development and production equipment the assurance of product quality. In the large-scale concentrated production, the stability and uniformity of product quality plays an essential role. The company constantly improves processing equipment. The automatic assembly line ensured quality stability and maximally reduced adverse effect of personal factor to the product quality. As a result, the one-time qualification rate of the products is improved and the company is able to win continuous trust from customers

item

unit

parameter

max.hoist load

2 rate

t

8

4 rate

16

min.working radius

m

3.2

max.working radius

m

70

65

60

55

Rated hoist moment

2 rate

kN.m

2350

2400

2450

2500

4 rate

2100

2150

2200

2250

Hoist height

free-standing

48

Acnhorging

2 rate

183

4rate

93

Hoist speed

2 rate

m/min

0~63

0~31.5

4 rate

0~31.5

0~15.7

hoist mechinism power

KW

55

slewing speed

r/min

0~0.7

trolley speed

m/min

0~65

top-rising speed

m/min

55

outline dimension

height of the total tower crane

m

61.4

end of the boom to slewing center

71.7 (66.7  61.7  56.7)

Balance boom to slewing center

19.2

weight

structure weight (free-standign)

t

71.63

balance weight

27.325  23  19.6

working temperature

-20~+40

basic working wind pressure

Pa

250

basic non- working wind pressure

Pa

1100

power supply parameter

50Hz

~380V±10%

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Q:Emergency treatment of interrupted electricity during lifting of tower crane
It is very dangerous to stop the electricity during the lifting of tower crane. Because the slewing brake is missing, the tower crane is very dangerous because the wind rotates.
Q:What are the construction cranes? 50
Tower crane, crane, man goods elevator, lift, there are national standards
Q:How about the installation and disassembly of the tower cranes?
Authorized by the national security inspection department, the local special operations training school or the technical quality supervision bureau, after the study, assessment, qualification and graduation permit, will give you special operations installation, removal operation certificate.
Q:What are the qualifications for site installation and acceptance of tower cranes and construction lifts?
and their own preparation program, the use of side with security records, often do this, all know!
Q:What is the difference between lifting height of tower crane and independent height?
It is not the kind of independent highly rigid or flexible attachment function when the tower reached the maximum height, lifting height of the tower is at the maximum height and the minimum amplitude in hook, hook support face datum allows the maximum vertical distance of tower crane.
Q:In the case of tower crane operation, the operation should be stopped
In case of six or more gales, heavy rain, heavy fog, heavy snow or tower crane, you should stop working
Q:How many meters does the tower crane installation height require expert proof?
The mounting height of the tower crane is determined by the manufacturer's manual,It has nothing to do with experts,After the tower crane is installed, it needs to go through the provincial construction quality and safety supervision station, and the designated testing institution will meet the technical requirements of the production plant, and the method can be used only after the use of the permit.
Q:Tower crane four limit, two insurance, two insurance what is that?
Refers to the air switch and the electric leakage protector in the electric tray.
Q:What does "jack up" tower crane 1000KNm mean?
1000KNm means the lifting moment. Equal to the maximum lifting capacity of 63 tons.
Q:What type of tower crane does not include tower crane in variable amplitude mode?
Tower crane, tower crane.Tower crane according to its different types, there are the following classification methods.(1) divided by structure type of fixed tower crane by connecting a fixed tower in the foundation or structure, tower crane lifting operation.

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