600mm x 450mm Clark-Drain D400 Iron Double Triangle Manhole Cover & Frame


The CLKS 756 KMD is a double triangle cast iron manhole cover and frame with non-rock design manufactured to BS EN 124.

Key Features


  • Manufactured in ductile iron.
  • Black bitumen coated.
  • Closed keyways.

Group 4 (min class D400) Carriageway of roads (including pedestrian streets), hard shoulders and parking areas for all types of road vehicles.

Clear opening Size : 600mm x 450mm.
Overall Size : 737mm x 587mm.
Depth : 100mm.


Clerk-Drain DUCTILE IRON MEDIUM DUTY MANHOLE COVER & FRAME 12.5 tonnes 600mm x 450mm

The Clark Drain CD 762 KMB (600mm x 450mm opening) Ductile Iron rectangular manhole cover is suitable for both driveways and pavements and has a Load Class rating of B 125 for 12.5 tonnes. The rectangular manhole cover has a clear opening of 600mm by 400mm.
Product Code:  CLKS 762 KMB
Accreditation: BS EN124-2:2015
Material: Ductile Iron
Loading: B 125, 12.5 tonnes
Diameter: 600mm x 450mm Clearing Opening, 662mm x 512mm Overall
Depth: 40mm