Tower Crane QTZ63/6t tower crane/5013 tower crane

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Loading Port:
Qingdao
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TT OR LC
Min Order Qty:
2 unit
Supply Capability:
200 unit/month

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Product Description:

Main Technical Parameters

Name

Unit

Parameters

Nominal hoisting moment

kN.m

760/870

Max. Hoisting weight

t

6

Rated hoisting weight at jib nose

t

1.3

Working radius

m

2.5-50

Height (m)

Anchoring

M

40

Climbing

m

140

Hoisting speed

Magnification


2X

4X

Hoisting speed

M/min

8

40

80

4

20

40

Max. Hoisting weight

t

3

3

1.5

6

6

3

Swing speed

R/min

0.6

Radius changing speed

M/min

22/44

Top rising speed

M/min

0.5

 

Tower crane weight

Net weight (anchoring)

T

31.4(32.9)

Ballast weight

T

12

Total weight (anchoring)

T

43.4(44.9)

Working swing radius

M

51.254

Rear swing radius

M

12.06

Maximum working wind speed

M/S

20

Maximum wind speed for top rising

M/S

13

Ambient temperature

°C

-20~+40

Form of Brief Introduction of Main Metal Structure

Name

Figure

Materials and Specifications

Remark

Mast

Standard Section

(Tube)


Main standard bar Tube Φ127×14

Tube Φ127×10

Outline sizes:1600*1600

Total Height: 2500

Standard Section

(Angle Steel)


Main standard bar  ∠160×160×14

Outline sizes: 1600*1600

Total Height: 2500

Jib


Upper bar:      Tube  Φ89×8

Total 8 Sections,

They are connected with pin shafts.

Lower bar:    Angle Steel

2∠90×90×8

2∠70×70×6

Cover Frame


Main bar:      angle steel tube

It consists of welded angle steel, V-iron and armor plates.

Upper And

Lower Revolving Platform


Armor plates

It consists of welded armor plates in different sizes and shapes.

Tower Top


Main bar:

 Angle Steel

It consists of welded angle steel, seamless steel and armor plates in trussed symmetric structure

with tine top.

Balance Arm


V-iron

It consists of welded angle steel, V-iron and armor plates in space frame structure.

Anchorage Support



It consists of H-shaped steel and armor plates.


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Q:Why are there extra placards attached to the tower crane tower?
2. after adding the placard, it will increase the windward area of the tower crane and increase the wind load of the tower crane, so that it will deviate from the calculation load when the tower crane is designed, and will affect the safe use of tower crane.
Q:I'm afraid of crane flies?
I'm glad i'm not the only one scared of crane flies! They're huge and when you crush them eggs or poop come out. ;A;
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 are the Decemberists Crane Wife songs about? See details....?
It's a story about a peasant living in, I assume, rural Japan, it being a Japanese folk tale. He finds a wounded crane on the road as he's walking one night. It has an arrow in its wing, and he pulls out the arrow and revives the crane. A couple of days later this mysterious woman shows up at his door and he brings her in. Eventually, they fall in love and are married. Although they're poor-- she's a seamstress, a weaver-- she suggests that she can make this cloth that he could sell and make money. But the one condition is that when she's weaving he can't look into the room at her weaving. This goes on for awhile, until eventually the peasant's curiosity gets the best of him and he looks in. It turns out that the woman is a crane, and she's pulling feathers from her wings and putting them into the cloth, which is what makes it so beautiful and soft. Apparently, having looked in at her breaks the spell and she turns permanently back into a crane and flies away.
Q:What time period did Stephen Crane write?
I beleive that he was active around or just after the Civil War. American Romantic?....I know he had a short life (died young)....
Q:how do cranes get assembled ? on building sites?
By people.
Q:Crane Stance: Useless or Viable?
As always Sensei is on the top. And I agree with him about stslavik. Nice answer - brief and to the point and esy to understand for a beginner or lower/lower-intermediate level student (who would be asking this type of question). Some more easy/beginner answers to consider: A) Some other possible applications would be a knee (like in Saifa kata), using the shin/leg for blocking, etc. B) Learning to generate snap in a kick without using the body behind it. Many patterns break down techniques into seperate parts to help learn specific principles. Later you can combine or alter those specific sections to match the situation. There are a lot of reasons for stances and techniques that appear in traditional martial arts. It takes a lot of study and very good teachers (or sempai..haha) for the practitioner to discover those meanings. I gave you some easier answers to help you discover these meanings on your own. That will help you more in the long run... Good luck!
Q:Materials to build a simple crane?
Mcgrath is a very dedicated and experienced woodworker who knows what he is talking about when it comes to woodworking and DIY projects s he has been a woodworker for many many years.
Q:1,000 Cranes equals a wish, right?
1000 Cranes Wish
Q:why should we save the crested cranes?
Why shouldn't we? Where do we draw the line when we're responsible for species after species going extinct. Granted, you shouldn't be expected to physically rebuild their habitat yourself if your not up to it; but a small change here or there isn't to much to ask to help save the world, is it?

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