CTN Hatch - is any kind of hatch (light, medium, heavy) with extra cover
Outside diameter - 745 mm.
Internal diameter - 555 mm.
Height - 110 mm.
Weight additional cover CTN - 6.53 kg
Weight hatch included for CTN:
-
Light (A30) - 52.3 kg., Max. load - 3 tons (30 kN)
-
Medium (B60) - 55.3 kg. max. load-6 tonnes (60 kN)
-
Heavy (V125) - 61.3 kg. max. load - 12.5 m (125 kN)
Maximum load:
- Light (А30) – 3 т. (30 kN)
- Medium (В60) – 6 т. (60 kN)
- Heavy (В125) – 12,5 т. (125 kN)
