Dipstick | 12-08-2011 | comment profile send pm notify |
Found this on the chinese cp.com. I didn't see some of these pictures yet but maybe I missed something?
http://www.concretepumping.cn.com/index.php?mode=newboard&act=topic&tid=9074
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Todd | 12-08-2011 | reply profile send pm notify |
Wow nice Dipstick good find. |
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mrpumpy | 12-08-2011 | reply profile send pm notify |
it is not the 86 meter pump of sany it is the 80 meter cifa zommlion. |
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Dipstick | 12-08-2011 | reply profile send pm notify |
You are right! How can I be so blind. Its only 2 pics of the sany.. Shame we can't read what they say... |
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Dipstick | 12-08-2011 | reply profile send pm notify |
Todd... Maybe you can change the title of the post?? |
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seedless | 12-10-2011 | reply profile send pm notify |
Here is a translation, of the last paragraph on the site::: I would like to ask without, without a debugging can not start the boom of the "new world record (not to be certified)," the pump, what can be declared? In addition to attracting the eye, what is the actual meaning? Four, three-concrete pump technology in the end at what level? First, we look at these two pump technical introduction, Trinity on the 86 m pump technology described is this: "This pump station 86 m using the world's first 7-arm design, construction scope than five, 6 broader and more flexible arm while arm strength steel plate deformation to solve large and difficult problem of low toughness, Trinity has developed innovative heat treatment process independently 1200MPa high strength steel plate, forming a unique competitive edge. In addition, the 86 m pump pumping displacement from 230 m3 / h increased to 240m3 / h, once again set the world record pumping displacement. " "Zoomlion The launch of the 80 m pump through technological innovation that dramatically improves product performance, stability for the user, provide a guarantee for the safe use based on bionic six patented technology development arm, with a compact 7 folding arm technology, vehicle length shorter than 30% of its class, a smaller turning radius, better adaptability to site; same time, through the whole simulation and computational load conditions, the full application of CIFA technology boom, load distribution, boom center of gravity 10% lower than similar products, vehicle security and stability; multi-stage telescopic legs, patented technology, while ensuring the outrigger span, reducing the exhibition area of about 35% of the leg. " As we all know, pump arm using conventional high-strength steel arm fatigue cracking problems exist, life is limited, especially 1100MP over steel weld quality when welding arm strength of the material can not be achieved, and boom welding quality can not be control, easy to weld cracking, arm short life. Composite materials and light alloys is undoubtedly the long boom pump in the direction of future development, by increasing the strength of the steel boom Boom length to achieve the upgrade, from a technical point of view greatly improves the vehicle's weight and power consumption. At present, many people think that in conjunction with carbon fiber technology to make a 80 m boom pump no technical content that thirty-one 86 m wide steel structure of the pump with high technical content, technical complexity, great, even if that use carbon fiber, Trinity 200 meter can do. Customers are looking for no one will ask the product technical difficulty and technical complexity. Why? Technical complexity on behalf of the product difficult to maintain and repair, maintenance costs are high, while technically complex products from a side said that the stability will decrease. The use of concrete pump harsh conditions, if in the course of stability, good, will give customers unpredictable losses. Maintenance costs while also improving customer profits greatly reduce the stresses! |