dear Anil,

One of the price determining parameters is the ship size to be unloaded.

This parameter, in combination with the dock situation (dock level in relation with high- and low tide and the distance between unloader and ship side) determines the size and weight of the suction arm.

The weight and size of the suction arm determine the overhanging moment of the arm and the weight and size of the unit, acting as a counterweight.

In addition, the corner loads are calculated.

The corner loads are important parameters for the dock structure.

I advise you to have alook at:

Pneumatic conveying, Performance and Calculations:

https://news.bulk-online.com/?p=65

Dense phase- or dilute phase pneumatic conveying:

https://news.bulk-online.com/?p=238

Pneumatic conveying, turbo- or positive displacement air mover:

https://news.bulk-online.com/?p=309

Energy consumption per ton of a pneumatic conveying system:

https://news.bulk-online.com/?p=331

Pneumatic conveying, an unexpected relationship.

https://news.bulk-online.com/?p=445

Pneumatic unloaders, problems to avoid

https://news.bulk-online.com/?p=74

have a nice day

Teus ■

Dear Anil,

It is a pleasure of meeting you at this forum.

We are mandate of a pnuematic ship unloader manufactury from Shanghai China.

Pls provide your e-mail address so that I would send you the detailed offer;

Our e-mail is:shforeigntrade@hotmail.com

Looking forwards to hearing from you soon.

Thank you and with best regards.

Charles

Originally Posted by anil seth

We need pnuematic ship unloader for one of our client,the main tech. specifications for the equipment are mentioned below--

1.Unloading capacity--200-250 tph

2.Material--Cement.

3.Distance from ship to storage---300 m

The unloader should be mobile to cover the berth length of 240 m.

Anil

Libran Engineering&Services

www.libranengineering.com

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