[Clas12_rich] gantry crane in EEL124

George Jacobs jacobsg at jlab.org
Tue Sep 20 11:03:10 EDT 2016


Clearance is 39" under the beam with a single Harrington 2 ton manual 
chain hoist. The current configuration, R3 DC setup, will need to be 
changed to a single unit for RICH.

George


On 9/20/2016 5:40 AM, Marco Mirazita wrote:
> Hi Tyler,
> we are studying the installation procedure of the electronic panel 
> once the RICH has been assembled on the assembly structure.
> In particular, we need to know the effective clearance under the 
> gantry crane.
> We extracted the crane dimensions from the attached CAD files, however 
> we don't have the dimensions of the hook that will be used.
> Could you please get this information?
> thank you,
> Marco
>
>
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-- 
George Jacobs
Jefferson Lab (TJNAF)
STE 12
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(email) jacobsg at jlab.org

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