• construction building tower crane for sale System 1
  • construction building tower crane for sale System 2
  • construction building tower crane for sale System 3
construction building tower crane for sale

construction building tower crane for sale

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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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Descriptions 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.

 

Name

Parameters

 

 

 

 

Lifting structure

Motor

Model

YZTD250M3-4/8/32

Power

24/24/5.4

Rotate speed

1420/700/140r/min

Arrester

Model

YWZ5-315/30

Arresting moment

630N.m

Hydraulic driving unit

YT1-90Z/6

Decelerator

Model

JZQ500

Center distance

500

Reduction rate

I=12.64

Steel cable

12NAT6X19 +NF1670ZS 93.14

Circumgyrating structure

Motor

Model

2-YD132S-4/8

Power

2-3.3/2.2KW

Rotate speed

1440/710

Decelerator

Model

XX4-80-195

Reduction rate

195

Arrester

DJZ-40

Hydraulic coupler

YOX250A input φ38 output φ32

Circumgyrating support

HSW.35.1250

Range adjusting structure

 

Motor

Model

YDEJ132S-4/8

Power

3.3/2.2KW

Rotate speed

1380/710

 

Decelerator

Model

BB45A

Reduction rate

I=36.13

Steel cable

 

8NAT6X19W+NF1570ZS 33.77

Top lifting structure

Motor

Model

Y132S-4 B5

Power

5.5KW

Rotate speed

1440r/min

Decelerator

Model

HSGK-160/110

Piston journey

1300

Hydraulic pump station

Work pressure 20Mpa, max. pressure 25MPa

construction building tower crane for sale

construction building tower crane for sale

Q: what are the number meanings for paper cranes?
Hey Mary, Don't let the web site name fool you, it does discuss the deeper meaning behind paper cranes. Steeped in ancient myths and carrying resonant cultural meanings, the crane occupies a central role in the Asian imagination. Anyone who has witnessed cranes flying through the early morning mist over shimmering green rice paddies will readily understand how the mysterious beauty of the crane has captivated Asian life and art for centuries. Like the dragon, tiger, and phoenix, the crane ranks among the favorite motifs for Asian artwork because of its rich meaning and history. Read more at the web sites.
Q: [tower crane] and [tower crane] what is the difference between, how to distinguish?
[tower crane] is a professional term, [tower crane] is a saying or abbreviation, also called "tower crane".
Q: What time period would you consider that Stephen Crane wrote in? I have no idea. By time period, I mean like the kind of writing from those times. Ex: Renaissance Period.
Stephen Crane (November 1, 1871 - June 5, 1900) was an American novelist, poet and journalist. He was born in Newark, New Jersey, the 14th child of a Methodist minister. He died when he was 28. Sorry I don't know what it's called.
Q: Hey, can someone let me know some more about the support cable on the top of most cranes. Eg. material, what different types are out there etc. Thanks
its called wire rope. Cables are for electricity and TV.
Q: What is the difference between a tower crane QTZ31.5 and a QTZ40?
Lifting moment, arm length, elevation is not the same ah! Specifically, the maximum lifting weight of QTZ315 is 3 tons, the length of the arm is from 38-42 meters, the elevation is 27-28 meters; the maximum QTZ40 is 4 tons;
Q: In order to ensure the stability of tower cranes, generally along the height of the tower and building a number of meters attached
Self lifting tower crane tower 45 meters high to prevail, such as height of over 45 meters, each increased to 10 meters (less than 5 meters, excluding) demolition costs increase 20%, off-site transportation costs increased by 10%.
Q: Do they have any symbolic-ness about them? any thing like that is good! THank you!
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: All these birds are bigger than wild turkey and can fly long distances.
The Wandering Albatross has the longest wingspna at 12ft (some unconfirmed at 17.5ft) But as for average weight of the bird the ANDEAN CONDOR is the largest at an average of 28.5lbs for males.
Q: A crane lifts a 425 kg steel beam vertically a distance of 117m. How much work does the crane do on the beam if the beam accelerates upward at 1.8 m/s^2? Neglect frictional forces.a.) 3.4 x 10^5 Jb.) 4.0 x 10^5 Jc.) 5.8 x 10^5 Jd.) 4.9 x 10^5 JSolved as W= mgh but obviously that is wrong. Where do I go wrong?
Force=mass x (acceleration) -Gravity must be taken into account F=425 x (1.8 -(-9.8)) F=4930 w= F x deltay w= 4930 x 117 w=576810J

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