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C250 classPKLUM C250  - 1
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Half-hinged access cover with hydraulic frame

ArticulaciónMarco cuadrado


Casting manufactured in spheroidal-graphite cast iron (ductile cast iron) in accordance with the EN-1563 Standard.


Square manhole cover with hydraulic frame. Half- hinged cover with a stable opening position at 105˚, equipped with guiding system for closing manoeuvres that ensures perfect fitting of cover in frame. The cover is supplied with a perimeter ridge that produces an hydraulic closing effect within the frame. Cover with a slot to facilitate lifting. Internal legs to improve installation. Opening force below 15 daN.


Epoxy-polyester with a thickness of 100 microns, free of solvents compliant with the standard 199/13/CEE, black RAL-9004.

ModelCover dimensions (a) mmFrame dimensions (b) mmFrame height (h) mmClear opening (o) mmCharacteristicsCertificatesTechnical information
3180C 885x885920x92057,5800x800.AFNOR
31109 *388x388400x40050305x305.AFNOR
31962 *469x480,5509,5x48948425x425AFNOR
31972 *564x581,5615,5x597,645525x525AFNOR
3194 676x676705x70545618x618No articulado / Non collapsibleAFNOR
3182 775x775804x80445670x670No articulado / Not foldingAFNOR
* Locking system with pentagonal or hexagonal head screw and maneuver key
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