• gantry crane 450t System 1
  • gantry crane 450t System 2
gantry crane 450t

gantry crane 450t

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We could lift prefabricated girder with one450T gantry crane or two. As for 900t box girder, two elevators could be used.As for box girder of 450t or less, the elevator could be used independently. Itis attached with outrigger propelling, crown block and crown block hoistingequipments so that full directional and mechanized operation will beaccomplished. It can be principally used to hoist the precast girder from theprecast girder platform to storing girder platform. After the precast girder'smaintenance, it will be hoisted from the storing girder platform   to transporting girder vehicle. It canaccomplish the assembly and dismantling of bridge girder erecting machine.

According to differentworking conditions, there are 450t gantry crane for girder filed and for overline.

Performance and parameters

Rated hoisting capacity: 450t

Portal frame span: 32m or 38m (over line)

Hoisting height: 10m or 28m (over line)

Run speed: 0-10 m/min

Transverse moving speed:   0-3 m/min      0-6 m/min

Rising and falling speed: 0-0.5 m/min   0-1.0 m/min

Run slope:  1.5%

The entire machine weight: 300t(single-elevator)


Q:I want to know if while you're toasting something and you tank the plug out of the outlet before turning it off, does it ruin the machinery?
It depends. Are you actually yanking it out or are unplugging it by holding onto the plug, not the cord? Yanking on a cord will eventually kill it or turn it into a fire hazard. Properly unplugging a toaster while it's on is okay.
Q:Do you operate heavy machinery?
I operate a bicycle
Q:...a computer or machinery?
Interesting. I would call it computer since it is all solid state devices on a circuit board with no moving parts. It is digital right? As a pc engineer digital implies that it uses 1 and 0 to make its decisions, true or false, on or off... Which is the heart of the true language of a computer. Just my humble opinion.
Q:Wong Industries is depreciating the value of its machinery over a thirty-year life. Its original value was $1,000,000 and it is assumed to have a scrap value of $100,000. After 20 years, it is decided that the machinery still has another 20 years of life but it will then be worth nothing. Find a piecewise linear function that describes the broken-straight-line depreciation that the company is using.Please explain how you came up with your answer! Thanks
Since it originally had a lifespan of 30 years, it will lose $900,000 in 30 years, or $30,000 per year. V(t)=1,000,000 -30000t for the first 20 years. It's lost $600,000 in value and still is worth $400,000, but this will all go away after another 20 years or $20,000 per year... V(t)=400,000-20,000t for t between 20 and 40 years. I'll leave it to you to format this correctly :)
Q:I wanna know why is machinery production more effective than labor?
Jennifer forgot to mention: - It does not go on unauthorised leave
Q:some brand name!
I have an excellent name for your exibition. Its : PRINT AN ERA or PRINT AN AGE............
Q:Bear one another's burden and so fulfill the law of Christ . ( Gal 6:2 )
This is another wantabee preacher. He's working up himself to steal from the weaker minds.
Q:Okay, so I'm looking through my bio textbook (not ap) and I come across this graphic about the HIV virus. There's a strip of text that talks about how the virus replicates itself:HIV is equipped with the enzyme reverse transcriptase.........Using the cell's **gene translation machinery**, this DNA then directs the production of thousands of viruses.The thing inside the **s . What is it? Cells don't have machinery! Why does the book call it translation machinery?
It dopes your bodies Gene's into that Genes the Virus needs to survive and spread. All DNA has the capability of changing and is all Pre-Coded. You can understand some of the work by listening to Rhawn Joseph and the Origin of life and Gene selection
Q:What about the marketing department of mechanical engineering students?
Construction machinery market is still very large... Mainly to lease sales of construction machinery to those construction units based.
Q:BQ: is my Laptop considered Heavy Machinery?
No because sometimes I have to pee really bad.

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