Manhole cover with ventilation in self-levelling frame

D400 - heavy traffic loads

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Code KDM01
Material Concrete, Cast iron
Weight 113 kg
Norm EN124-2
Package 10 ks/pal
Load class Heavy traffic load

cover without hinge, horizontal PUR shock-absorbing lining, without spring-loaded lid locking in frame


  • Lid weight 83 kg
  • With concrete fill with ventilation – unattractive to thieves


  • Suitable for places with high traffic loads
  • Frame height 160mm, weight 30 kg
  • Integrated PUR damping insert with high resistance
  • Installation in the running layer and load transfer outside the well
  • Installation without guide ring – frame can be inserted directly into well


  • Hatch comes without coating – painted options can be ordered
KDM01 cover KDM01 cover
Damping insert

Damping insert

Concrete and cast iron lid

Concrete and cast iron lid

Hatch without hinge

Hatch without hinge

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