Round Manhole Covers ROUND MANHOLE COVERS CODE TOP COVER BASE TOTAL SIZE (mm) WEIGHT (kg) SIZE (mm) a x b x c WEIGHT (kg) WEIGHT (kg) Heavy ø700 ø700 x 65 39.5 ø630 x ø840 x 110 22.7 62.2 Light ø700 ø700 x 40 19.5 ø655 x ø800 x 62 10.4 29.9 Heavy ø600 ø600 x 50 21.4 ø535 x ø730 x 80 15.0 36.4 Light ø600 ø600 x 40 16.7 ø552 x ø700 x 57 8.2 24.9 Normal ø500 ø500 x 40 12.4 ø455 x ø600 x 62 7.9 20.3 GET A QUOTE