DAHA Tower Crane QTZ80

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Dahan group, established in 2000, is specialized in Tower Crane Hoist and Building Hoist. And registered capital reaches 100 million RMB. Dahan group has their own research and development department as well as production, marketing, service and financial department. The production capacity can be over 10000 sets and have earned the reputation as a leading manufacturer of tower crane and construction hoist.

Located in Jinan high and new technology industrial zone, office area is 3000square meters. Production base is in Jinan, Guangdong, Hunan. Total area  reaches 300000 square meters.

High-quality technological management team and first-rate production and detection equipment lay good foundation for the steady development of the company. Its technology and management personnel, including many senior engineers, have college degree or above, and skilled workers mostly have vocational school degree or above. The company also has over 200 general and special production equipment and over 300 measuring instruments for detection. The company passed the certification of ISO9001 Quality Management System in 2002, providing reliable guarantee for the management system and product quality.  

Our Dahan concern requirements of modern city construction and strive to provide products with advanced technology and rational price, furnish good technical support and pre and after-sales service for customers. We hope to create beautiful future with customers.

Corporate Vision

Vision:Become an ever-green construction machinery enterprise and maximally meet customers’ requirements
Core Values  
Quality: High quality, innovation, safety and reliability.
              High quality is the basis of the enterprise.
              Innovation is the soul of the enterprise.
              Safety is reverence to life.
              Reliability wins the trust.
Service: Customer focused, customers are existence value of Dahan people, do what we have promised.
Responsibility: Attentive and responsible, brave to undertake and fully perform individual, company and social responsibility.
Hard Work:Industry, simplicity, perseverance and hardships are the source power of Dahan to achieve transnormal and leapfrog development.
Struggle:Concentrated reflection of brave advance, assiduous seeking, brave challenge and enthusiasm and progress of Dahan people.
Pioneering & Progress::Promote traditions, keep pace with the times, have the courage to innovate and pursue excellence in work

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Q:Why are there extra placards attached to the tower crane tower?
Because the span of the base is short, the tower is efficient, and the billboard is easy to cause the tower to overturn or bend.
Q:How Much Can the Most Powerful Crane Lift?
First, okorder.com/. This means that at 5 m the capacity is 600 tonnes. Double the radius, half the capacity. A crane located at the foot of the pyramid, will be at 115.2 m from the center. At that radius, the crane could only lift 26 tonnes, so this crane could not lift the greatest stones weighing 80 tonnes. Being the boom only 100m it could'nt even reach the center.
Q:What is the difference between Fujian White Crane Kung Fu and Wing Chun Kung Fu?
Ummm...all styes of martial art can be effective in different situations and all styles can fail in different situations you all make it sound as if you have learnt every martial art there is and are a master at them all, you must be gods of the martial world to speak with such confidence on which is the best style in the world...for example a students mindset, a confident Shotokan Karate student may defeat a non confident wing chun student and vise versa leaving aside factors of age and conditioning in a chosen style, what im saying is that it is not the style that defines the winner but the student and also in most real street fights allot of luck, a lucky blow from an amateur street brawler against the most experienced fighter can kill, fighting is not a joke, every time you fight another human you risk killing or being killed!! Also apart from all this I believe all martial arts should have one purpose, self defense from ignorant people, the last resort you take when talking your way out of a situation or when walking away from a fight is not an option. I am an amateur but the more I study my chosen martial art the less I want to fight. The macho crap in some of these posts and arguing between martial artists is uninvolved behavior, study martial arts to be a better person and help humanity not to prove you are a better fighter than another human being. Train for yourself, forget what others think, find an art that suits your life, your physic and your morals. Beyond all strive to be a better person, humility and respect over hatred and battles. In my opinion anyone that wants to fight just to prove they are better or stronger is following the wrong path in life and has issues and insecurities, never forget we were all babies once, so why grow up and want to be a king, equality is a beautiful thing. Peace my fellow martial artists, peace.
Q:does wing chun and karate come from the same white crane style of wushu/kung fu?
Possibly. Naha Seisan contains a technique much akin to Wing Chun.
Q:How long did it take Stephen Crane to write his book A Red Badge of Courage?
The okorder.com/
Q:Which are the crane manufacturing companies in India?
which okorder.com/ -indian Search engine-quite effective for local searches..
Q:Whats with all these crane accidents in NYC?
the inspectors are only partly to blame. In most cases they are inspecting something they don't have a clue as to how it works. The building inspectors i believe were the ones in charge of the n.y.c. inspections. they can only see the obvious problems. the rest must be caught during the yearlies or during mobilization of the machine!
Q:What are the working mechanisms and safety devices of tower cranes?
About the structure: Tower cranes are all metal structures, so far there is no wood. About institutions: tower crane working mechanisms are: winding lifting mechanism; luffing mechanism; slewing mechanism; cart moving mechanism; lifting mechanism. A safety device: four limit: height limit, amplitude limit, slewing limit, travel limit; three insurance: luffing rope insurance, car insurance broken shaft, the hook to prevent falling insurance; two limit: torque limiter, weight limiter on these roughly.
Q:How do they put cranes on the top floors when constructing high Sky Scrapers?
these cranes are self raising. as they need to go higher they raise themselves up on hydraulic jacks and another section is bolted in the gap that is left. i hope this will answer your question
Q:Can Ichabod Crane defeat the Headless Undocumented Worker before he prunes someone's bushes into hedges?
It's people like you who are the reason the governor of our state had to declare a STATE OF EMERGENCY to get federal help to stop these people from coming here. You do not understand the problem because you ARE the problem.

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