Manhole Covers & Engineering Castings
Design - Cast - Supply

Airport Covers

Spring Assisted / Spring Assisted Cover & Frame
  • Code
    Clear Opening
    A x B (mm)
    Over Base
    C x D (mm)
    Frame
    Height
    E (mm)
    Loading Class
    KN
    Drawings
  • DI-60F-SP
    600 x 600
    800 x 940
    149
    900
  • DI-80F-SP
    800 x 800
    970 x 1140
    149
    900
  • DI-95F-SP
    965 x 965
    1180 x 1345
    149
    900
  • DI-30F-SP
    3000 x 900
    1180 x 1345
    149
    900