Friday 28 February 2014

RS-675 - Ductile Iron Manhole Covers - Heavy Duty



TECHNICAL REPORT - Dimensional based particulars


Ductile iron manhole covers 
- heavy duty loading class: 350; 400 kN




Lid Description:
- Vented Lids:























































































































































- Grated-Lid:




























Frames description:

 - Applicable on 600mm / 24" round manholes, or on concrete slabs:

















 - Applicable on 750mm / 30" round manholes:























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1 comment:

  1. Jeffrey Allan29 September 2014 at 09:49

    This looks like a good idea. I am looking for municipal castings. I think that would be good.
    http://www.terminalcity-acs.com/municipal_castings.html

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