Luffing Tower Crane TC 7021 for Construction

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Loading Port:
China main port
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TT OR LC
Min Order Qty:
1 set
Supply Capability:
20 set/month

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Description of our Tower Crane

1, TC4808 have competitive price and excellent quality, suitable for all kinds of construction project and can work under all kinds of work condition. With their working radius from 2.25 to 48m, TC4808 tower cranes are famous for their large operating ranges, varied working methods and wide uses.  

2,This series of tower cranes has a horizontal jib frame, a jib-trolley radius-changing mechanism and a hydraulic self-raising mechanism.

3, It is original in design, reliable in operation and satisfactory in shape.

4,Equipped with all necessary safety devices, these cranes show a good speed-control capacity,, satisfactory operating stability and high work efficiency.

5,They are widely applied for the construction of high-rise hotels, resident buildings, high-rise industrial buildings, large-span factory buildings and tower like buildings like tall chimneys. Best after sales service will be offered which will get rid of all your worries in the purchase of our products

Advantage of our tower crane
1, boom relief Angle is big, greatly widened the equipment capacity and scope of work.
2, suitable for the group of tower cross homework.
3, boom stability is good, combination amplitude range.
4, suitable for height have special requirements occasions construction.
5, lifting capacity big, effectively solve the high steel structure construction team crane big lifting capacity requirements.

Specification of Tower Crane

Max. lifting capacity

t

6

Working range

m

3-56

Lifting Height

Independent

40.2

Adhered

151.2

Lifting speed

Double magnification

m/min

80/40

Quadruple magnification

38/19

Slewing speed

r/min

0.637

Trolleying speed

m/min

44/22

Climbing speed

0.4

Min. stable descending speed

<7

Overall dimensions

Foundation frame

m

8×8

Overall height

Independent

50.892

Adhered

160.892

Jib end to the swiveling center

56.17

Balance tip to swiveling center

12.39

Total weight

Structure weight

Independent

t

40.49

Adhered

80.87

counterweight

18.34

Total motor capacity

kW

41.52

Allowed operating temperature

C

-20-+40

Power supply parameters

50Hz

-380V±10%

 

 Luffing Tower Crane TC 7021 for ConstructionLuffing Tower Crane TC 7021 for Construction

 

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Q:On the show Passions was Fox Crane ever sexually assaulted?
he and several other male characters have been sexually assaulted. Oddly enough, men on the show are equally as likely to be violated as women. Fox Crane, Julian Crane, Luis Lopez-Fitzgerald, Miguel Lopez-Fitzgerald, and Ethan Winthrop have all been victims of sexual assault. His individual character bio doesn't describe about it though.
Q:Best structural crane design?
Not enough information because a crane can be many shapes and have various forms of anchoring or counterbalancing the load. If you are not allowed to anchor to a base and can't use weight to counter the load (if all balsa) then you have to create legs and lift the load between them - Basically the design will need to be triangles in truss to take the compression and prevent twisting and a long upper piece in tension to act like the cable you don't have. I would make two legs that are each 3 sided trusses that meet at the top and have a single rod across the bottom to keep them from spreading. Then I would make a longish beam with flat triangles for stiffness and use a few uprights to position the tension rod. Hang the weight on one end and push down on the other so it pivots on the short legs.
Q:What does a track type tower crane look like? In that case, use?
The track type tower crane is like thisUsually use goods or fixed goods yard in shipyard. Hoisting use
Q:what dose fury mean and craned?
Q:Who is the most gruesome Stefano DiMera or Alistar Crane?
The DiMera's have been around longer than the Crane's. Alistar is the more gruesome because he messes with his own family memebers whereas Stefano they do anything for their own.
Q:crane signals?
There are hand signals which are used by men not operating a larger crane for hoisting,lowering,stopping, holding and slow. There are more but you would get a better idea in the link below. Scroll to pictures. 2nd link is a place to purchase placards or magnetic backed visuals.
Q:who invented the origami cranes?
im pretty sure the origiami craft originated in Japan. i'm not too sure, but i did look it up, and it said japan. so im guessing thats right.
Q:Where are cranes mostly found in the world?
East Asia has the most species of cranes in the world, 8 (Chinese cranes) followed by Africa with 5.
Q:i have to make a children's story about how the whooping crane became endangered; (based on real facts) ideas?
Check out these books: The Whooping Crane by Alison Imbraico The Birds of Heaven by Peter Mathiessen Cranes by Janice Maryan Hughes The library should have some childrens books for you to look at. Hope this helps.
Q:job description of crane operator and truck driver?
Crane operator has to be certified by the state and the truck driver has to have a class A drivers license :)

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