Earth pressure balance shield machine
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It cuts soil by the rotary cutter, the cut soil entering sealing soiltank, where the soil pressure inside keeps balance with the soil of the workingsurface, so as to control the surface subsidence effectively. The screwconveyor and leather conveyor carry out the soil continuously, and the segmentmachine supports and builds the wall, the entire surface of tunnel forms duringone time. The earth pressure balance shield machine is a set of tunnelconstruction equipment combined by mechanical, electrical, hydraulic, sensingand informatics technology, including characteristics of high efficiency,safety and reliable and high quality. It is widely used in tunnel projects suchas water conservancy, electricity, transportation and municipal pipelines. Itowns the fabrication capacity for different diameters from 3.5 to 15 meters.
Performance and parameters：(take Chinese city subway’s normal cave diameter for instance)
Excavation diameter: Φ6.18m
Host length:8.64m
Moving forwardspeed: 100mm/min
Driving power:550kw
Cutter speed:0-1.42rpm
Maximum torque:7300kN-m
Shield thrust:38500kN
Articulationangle: ±2⁰
Excavated volume of screw machine: 300m3/h
- Q:What are the employment directions of mechanical engineering?
- Employment direction: design, manufacture, scientific research, technical development and production operation management in the field of mechanical engineering. Automotive companies (Volkswagen, Daimler, Honda etc.) bus company (Jinlong, Yutong) engineering machinery company (Sany, Liugong, Xiamen railway transportation system etc.)
- Q:Could you sleep next to loud machinery?
- Yes. I love it. I've done it.
- Q:i am trying to buy heavy construction machinery and ship the to europe, but i odnt know wher to start with?,?
- my Friend you are a full, the America machinery dos not work very well in Europe,by machinery from Europe ,is better
- Q:How else might they have expressed their grievances? would other kinds of active have been more successfull?
- syazwani.. apabila anda mendapat jawapan yg betul tentang soalan yg diajukan.. saudari akan mendapat 4.00 didalam subjek Engineering Society!!!! YYYYeeeeehhhhaaaa!!!! Hidup polymer!!!!
- Q:If the opportunity cost of manufacturing machinery is lower in the United States than in Britain and the opportunity cost of manufacturing sweaters is higher in the United States than in Britain, then the United States will: A. export both sweaters and machinery to Britain. B. import both sweaters and machinery from Britain. C. export sweaters to Britain and import machinery from Britain. D. import sweaters from Britain and export machinery to Britain.
- D. import sweaters from Britain and export machinery to Britain.
- Q:How to make simple account for construction machinery rental?
- Now many accounting software such as Kingdee U8 ah, ah, ah but you don't know it's really not accounting method, accounting is done, when receiving the money
- Q:Ok, so I'm training right now for basketball and I was wondering how can I improve my jumping ability drastically without having to buy any gym machinery? I do have 2 10 lb dumbbells and 1 15 dumbbell. Like name all of the exercises and reps of it I should do and start off with. I am 13 6'2 165 and can just about dunk but I want to have extreme hops like the best dunkers. My upper body strength is just great right now but if you have any suggestions for my WHOLE upper body then that would be more food on my plate so I'd appreciate it. Thank you!
- Just keep jumping, and you will naturally improve. That old adage practice makes perfect is quite accurate.
- Q:What is the huge machine that they use to load and/or dirt when digging huge projects. It has wheels that are over 4 feet tall. It's sole purpose is to transport the excavated dirt/rocks. Your help is appreciated.
- There are many amchines that do that, most with wheels well in excess of 4 feet diameter. I know for a fact that Volvo make some large machines, also Caterpillar, and probably JCB. Try looking on their websites
- Q:What do I learn about hydraulic systems, engineering machines or steel mills?
- In addition, the hydraulic equipment manufacturers is one of the more demanding hydraulic industry. Louzhu can also consider the hydraulic components manufacturing enterprises, which is one of the development direction. Of course, in addition to hydraulic professionals, the basic knowledge of other machinery is essential
- Q:Is it wise for McCain to take money from Bush's fund-raising machinery?
- No - people are already starting to associate McCain with Bush...big problem considering Bush's popularity.
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Earth pressure balance shield machine
- Ref Price:
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- Loading Port:
- China Main Port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- -
OKorder Service Pledge
OKorder Financial Service
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