Mini Tower Crane Tower Crane TC4808 for Building

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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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Product Description:

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.

Quick Details

Feature:

Tower Crane

Condition:

New

Application:

Vertical lift machine building industry

Rated Loading Capacity:

0.8Tons

Rated Lifting Moment:

400KN.m

Max. Lifting Load:

4Tons

Max. Lifting Height:

151.2

Span:

2.5-48m

Place of Origin:

Shandong China (Mainland)

Brand Name:

BAIMAI

Model Number:

TC4808

Certification:

ISO CE

Warranty:

Steel structure warranty for life

After-sales Service Provided:

Overseas third-party support available

setting height:

30/120m

derricking speed:

38/26m/min

slewing speed:

0-0.62r/min

climbing speed:

0.4m/min

working volage:

380±5%

the max working wind pressure:

250N/㎡

 

TC4808 with CE ISO certificate top kit 4T types of tower crane price for sale

 

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Q:Use craned in a sentence.make it a exciting and cool.please make a awesome sentence.?
CRANE: to stretch (as the neck) toward an object of attention Masi craned his neck around the side of the tall gentleman standing in front of him to get a glimpse of the rock star, who suddenly burst forth from the limo as if shot out of a cannon!
Q:Protective earthing resistance of tower crane
Q:What's the difference between QTZ63 and qtz630, isn't it the same kind of tower crane?
It's the same kind of tower crane, but it's only a unit of rated lifting torque. The former unit is 63 tons. M, the latter is 630 kn m. According to the latest national standard "tower crane", GB/T5031-2008 and QTZ63 are written correctly.
Q:The earthing resistance of tower crane shall not be greater than that of the tower crane
Lightning protection grounding is less than 10, transformer grounding is less than 4, special equipment requirements is less than 1
Q:crane info?
I am not sure, but you probably do not need one for a crane perse. Although if you do that, you are basically modifying your current vehicle and you may need documentation for that. To be sure, ask the Land Transportation Office. or visit their site: www.lto.gov.ph/
Q:A crane is lifting a 500kg payload straight up at a constant speed of 0.7ms-1.?
a) As the crane is lifting at constant speed, there is no acceleration on the payload, therefore the net forces on the payload are equal to 0. Therefore the crane overcomes just the force of gravity = 500*9.81 = 4905 N Power = force * velocity = 4905 * 0.7 = 3433.5 W b) distance = speed * time = 0.7 * (2 * 60) = 84 m c) assuming that the cable breaks while it is still going up at 0.7 m/s, therefore initial velocity upwards = 0.7 m/s. using v² = u² + 2as: v² = 0.7² + 2(-9.8)(-84) = 1646.89 v = √(1646.89) = 40.9 m/s the payload will be travelling at 40.9 m/s when it hit the ground.
Q:Tower crane technical condition GB/T 9462-1999 has been cancelled? If so, what is the new standard?
Standard number: GB/T 5031-2008Standard Name: Tower CraneStandard status: currentAlternatives: instead of GB/T 17806-1999; GB/T 17807-1999; GB/T 5031-1994; GB/T 9462-1999This standard specifies the nomenclature, classification and identification, technical requirements, test methods, inspection rules, information identification, packaging, transportation and storage, installation and climbing, and inspection of tower cranes.
Q:How to change the mechanical property unit of crane (tower crane)?
Measures for the record and registration of construction hoisting machineryArticle 1 These measures are formulated in accordance with the provisions on the supervision and administration of the safety of construction cranes' machinery (Order No. 166th of the Ministry of construction) in order to strengthen the management of the record and registration of construction cranes.The construction and registration of the hoisting machinery as mentioned in the present Measures shall include the registration of the lifting machinery, the installation (disassembly), the notification and the use of the registration of the second.Third construction departments of the people's governments at or above the county level may use the computer information management system to handle the registration and registration of construction hoisting machinery, and establish a database.The construction administrative department of the local people's government at or above the county level shall provide the registration and registration and inquiry service of the building hoisting machinery within its administrative area.Article fourth rental, installation and use of units shall be submitted in accordance with the provisions of the lifting of construction machinery registration information, and the authenticity of the information provided by the responsible.The construction administrative department of the local people's government at or above the county level shall establish a system for the examination and registration of the hoisting machinery.Fifth construction machinery rental units or purchase building lifting units (hereinafter referred to as the "property units") in the construction machinery rental for the first time or before the installation, should be registered at the competent construction Department of the local people's governments at or above the county level to the unit of business (hereinafter referred to as the "equipment registration authority") for the record.
Q:Tower crane railing height is greater than or equal to meters
1500cm underground enclosure shall not be less than 100com. Thank you
Q:what was the signifigance of the paper crane during WWII???
www.pacificfriend.ca/html/one_tho... This site will give you the story of the Japanese girl during the time of WWII. It is a touching story.

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