Weihai Wanfeng Tower Crane TC7050
- Ref Price:
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- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- 15 unit/month
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Weihai Wanfeng Group is located in Manshan Town, Weihai City-Model Town of National Small Town Construction, where
traffic is convenient and industry is developed.
Weihai Wanfeng Group, originally founded in 1995, is one of the first enterprises that restructured in Wendeng City
in 1997. The present group company was founded in 2003 and composed of four companies-Wanfeng Steel Structure, Wanfeng
Door & Window, Wanfeng Leasing and Yifeng Properties. It has 400 staff, fixed assets of about RMB70 million and land
area of 90,000m2. Main products include FO/23B, 7030, QTZ125, QTZ80, QTZ63, QTZ40 and QTZ315 series tower crane,
construction lifts and material elevator, as well as construction steel structure and high-grade aluminum-plastic doors
and windows. Its products are sold in more than 10 provinces and cities in China and over 20 foreign countries.
Weihai Wanfeng Group is Top 10 Tower Crane Enterprises of Shandong Province, Top 100 Private Enterprises of Weihai
City, Top 20 Enterprises of Wendeng City, "AAA" Level Banking Credit Enterprise, Provincial-level Advanced Equipment
Management Unit, Provincial-level "Contract Honored and Promise Kept" Unit and Top 100 Provincial-level Honest
Enterprises. "Wanfeng" trademark was rated as Shandong Famous Brand, and Wanfeng tower crane is honored Shandong Brand-
name Product.
Weihai Wanfeng Group has always been adhering to the business tenet of "quality first, credit first", regarding
customers as God and workers as source of development, paying attention to technology development, service and product
quality, introducing and innovating brand products, and injecting endless vigor and vitality to the company development.
Weihai Wanfeng Group has strong technical force and excellent testing equipment. In 2001 it passed IS09001: 2000
Quality Management System Certification, and enhanced both management and service quality. With China's entry into WTO,
Wanfeng Group keeps an eye on the world development and continuously expands foreign markets. In 2004, its products
entered the international market, in 2006 took the lead to achieve license to enter the Russian market, and in 2007
passed CE certification and opened the door to the EU market, winning favorable opportunity for construction in foreign
market. With good reputation and services, our products attracted are more and more foreign customers.
After nearly 10 years of development, Wanfeng Group has developed into an enterprise engaged in multi industries-
construction machinery, construction steel structure, building doors and windows, and real estate. The opening Wanfeng
Group always marches ahead.
Mr. Ma Shangquan, chairman of Wanfeng Group, said, "We serve your need, and promise to meet your satisfaction", and
welcomes cooperation with old and new customers to expand business opportunities and seek common development.
The developing Wanfeng Group will continue to innovate and take part in market competition both at home and abroad
with confidence and determination, produce newer and better products based on self-encouragement and strict management,
and strive in the new century future development to accept the challenge.
- Q: How big is the contactor lifting? How big is the car and how big is the turn?
- This is not very good answer, the United States originally used Tianshui 213, and then used the Japanese MITSUBISHI, used Schneider, LG, star power, Eaton.How big is the lift? It depends on the size of the motor you use. 24KW motor, the choice is about 100A. 30KW uses 125-150A, 55KW, and 150-180A;Generally 40A contactor is used for turningCar selection of 25A on it.
- Q: do they get the concrete blocks up that hang at the end? Do they use another type of crane to assemble them?
- Tower cranes assembly starts with the foundation of the crane with lot concrete blocks for fixing, then they fix the first bottom part of the crane then they fix the boom with the counter weights, when they want to extend the height, they fix a jack up machine which lift up the boom and then insert a vertical piece and so on till they reach the required height. During the first installation they use a small mobile crane and then after the crane it self lift and fix the pieces
- Q: this wind speed refers to that height of wind speed?
- This is not on the project department climbed to tower crane to measure wind speed, regardless of height, is listening to the local meteorological station forecast, more than five winds, should stop working.
- Q: First Summary gets best answer...thanks!
- The City is covering itself by shifting the blame form a negligent city inspector to the crane company by charging its owner with Manslaughter Charges. This is typical of civil service personal who forget who they work for (We the People).
- Q: I remember it was either an anime/manga or a movie but a boy or girl makes a thousand paper cranes for someone who is dying (possible their mother). I'm pretty sure it's an anime. It's not the story about the little girl with leukemia, I know that. I also remember the little girl/boy putting them on the edge of the bed or something? It's not much to go by but if you can help me I would be eternally grateful.
- I know that there's a book called 'Sadako and the thousand paper cranes' but I'm not sure about the anime...
- Q: please tell me where you found the info.
- The okorder /
- Q: Before the Advent of the Railroad Steam Recovery Crane Car (pictures below), how were Locomotive Steam Engines recovered after a derailment from the 1830's to the 1890's?
- Its been carried out till now, many early vehicles have been steam powered. genuine it may burn renewable fuels alongside with trees, inspite of the undeniable fact that it has to hold those fuels with them (check out a steam loco - extensive soft or coal that's extra compact capability than trees) draw back may be the load of the part of get the overall performance needed, the smoke (and then smog), and the capability needed totransport the boiler, water tank and gasoline till now you even thinkabout the burden it is going to hold. extra suitable for busses could be to pehaps generate electrical energy and grant that to the bus - and thats been invented too -a tram! reward are that the gasoline doesnt could desire to be carried with the vehicle (extra useful - lighter), brakes canbe used to generate electrical energy, cleanser inthe cities, and the turbines could have scrubbers on the chimneys to take out the harmfull gasses
- Q: i have 5 tower cranes outside my window at different construction sites and they all position their cranes the same direction at the end of the day. is there a reason for this.
- I can think of a few reasons. The first 2 are safety related, the 3rd is work-efficiency related. 1. To minimize wind loading for the expected wind-direction overnight. 2. To minimize damage to the surrounding area should a failure happen and a crane fall (similar to felling a tree in a forest so it falls in the direction the lumberjack wants it to fall). 3. To leave the boom over the worksite for the next morning's first pickup (so, it would be a coincidence that all the pickup sites were at the same angle relative to the booms). .
- Q: For my science fair project we have to build someething using simple machines, me and my partner decided to do the crane, but we havent been able to find any place that shows intructions on how to build it. If you can please included a step by step plan, the things you will need ( whether or not they are hard to find/ and if so where i might be able to find them ), and your sourcetruely i appreciate this sooo much thankyou in advance everything counts so please make it as detailed as possible and if you know any other sites that show please include thank you sooo much :)
- you are totally just trying to avoid doing this work by yourself. anybody with two eyes can just look up crane on google and learn how it works. they are super simple just go to the library or something. or better yet go look at a real crane.
- Q: do they start with the crane house and keep adding sections underneath it? Or do they build they tower and then somehow top it with the actual crane?
- How Do They Grow? Tower cranes arrive at the construction site on 10 to 12 tractor-trailer rigs. The crew uses a mobile crane to assemble the jib and the machinery section, and places these horizontal members on a 40-foot (12-m) mast that consists of two mast sections. The mobile crane then adds the counterweights. The mast rises from this firm foundation. The mast is a large, triangulated lattice structure, typically 10 feet (3.2 meters) square. The triangulated structure gives the mast the strength to remain upright. To rise to its maximum height, the crane grows itself one mast section at a time! The crew uses a top climber or climbing frame that fits between the slewing unit and the top of the mast. Here's the process: The crew hangs a weight on the jib to balance the counterweight. The crew detaches the slewing unit from the top of the mast. Large hydraulic rams in the top climber push the slewing unit up 20 feet (6 m). The crane operator uses the crane to lift another 20-foot mast section into the gap opened by the climbing frame. Once bolted in place, the crane is 20 feet taller! Once the building is finished and it is time for the crane to come down, the process is reversed -- the crane disassembles its own mast and then smaller cranes disassemble the rest.
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Weihai Wanfeng Tower Crane TC7050
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- 15 unit/month
OKorder Service Pledge
OKorder Financial Service
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