Tower Crane with Good Quality Mast Section

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Loading Port:
China main port
Payment Terms:
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

Model

QTP80 (TC5511) (Flat-Top)

Max Working Radius (m)

55

Free Height (m)

41

Max Load (T)

6

Tip Load (T)

1.1

Max Height (m)

161

Wall Ties for Max Height (sets)

8

Main Material Specs (mm)

Square Steel Tube   1352*12

Mast Section Dimension (m)

1.835*1.835*2.5

Hoisting Speed (m/min)

80/40/10

Min Steady Falling Speed (m/min)

5

Slewing Speed (r/min)

0-0.62

Radius-changing Speed (m/min)

40/20

Jacking-up Speed (m/min)

0.6

Total Motor Power (kw)

60

Independent Structure Weight (kg)

37800

Counter Weight (T)

16.2

 Tower Crane with Good Quality Mast SectionTower Crane with Good Quality Mast Section

 

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Q:What is the admissible weight of a crane?
Depends on how it is transported - you have to give more information on the kind of crane and where it will be used.
Q:Two cranes lifting at the same time .One has twice as much power explain this difference?
Mechanical advantage. One boom may be at a lower angle than that of the other causing more force to be required to lift.
Q:Do you think that crane fly is still alive?!?
Crane flies are totally harmless. Don't worry about it.
Q:what does a Crane do?
A CRANE USES MECHANICAL POWER ,PULLEYS ,COUNTER WEIGHTS.AND CABLE TO LIFT USING A BOOM IT CAN LIFT SEVERAL THOUSAND POUNDS
Q:Is it safe to lift a heavy load using three crawler crane for the purpose to rotate the item?
Need manufacturer model of crane and weight size of item. Rotating should not be a problem if you call the manufacturer of the crane and get the lift weight approved.
Q:where can i find information about ichabod crane ?
You already seem to know the answer. That's what he did. He was a detective and had his own instruments and methods for solving a crime and he was out to prove they worked in Sleepy Hollow.
Q:Calculate the tower crane gantry crane
It includes electric hoist, big car running mechanism, bridge frame, support leg, electrical equipment and so on. Applicable to station, wharf, warehouse, freight yard, construction site, cement product yard, factory, hydropower station and other outdoor work place, also suitable for indoor workshop work
Q:When inspecting a crane, which of the following does not need to be inspected?
A. Load capacity and C. Clearance for swing radius have nothing to do with a Crane inspection. ______________________________________... E. All of the above must be inspected before operating a crane. Is a totally different question. Before operating a crane, B. Fluid leaks C. Clearance for swing radius D. Wire rope wear and sheaves need inspection. Wingman
Q:How come you never see cranes being transported from one site to another?
because they move so slow its hard to tell if there moving or not.
Q:Mobile Cranes for Arctic usage?
this is not my area of study but i will give you something to consider. if you are looking for a large capacity crane for use on permafrost, you wont find one. the pressure placed on the permafrost by large weights will cause it to melt. anything that is heavy, like a house, will sink in the tundra just like it will in a swamp. for houses they excavate the foundation a build a giant wooden raft that the hose floats on. in ST Petersburg, Russians preferred a mix of reeds and slave laborers corpses's to build the raft. as long as the ground is not frozen there is somebody how makes what you want. if the ground is frozen, you will only find small machinery. best of luck ps dont look to hard. lots of diesel engines work great at sub-subfreezing temps.

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