Rotation of structure

  • Thread starter MikeUK
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Hi everyone just wondering if someone could help me with a problem I'm having on a piece of work atm,

I'm currently trying to select 2 hydraulic motors to rotate a relatively sizeable structure,

I'm hoping to rotate it through .5pi radians over a period of 30 mins (0.052 RPM), I'm hoping to rotate it at a relatively constant speed, obviously some acceleration will be required to get it up to speed.

The structure itself weighs 306 tons and has a moment of inertia of 13.136e6 Kg/m2

Any Help would be much appreciated
 

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