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Heavy duty (D400) access covers tested to 400kN (40 tonnes) under BS EN124. For use in areas where cars and lorries have frequent access.
600mm x 600mm D400 Ductile Iron Cover & Frame
40 Tonne safe test load cover and frame suitable for carriageway and fast moving traffic. Constructed of ductile iron for improved weight to strength ratio, featuring non-rock three point suspension...
600mm x 450mm D400 Ductile Iron Cover & Frame
40 Tonne safe test load cover and frame suitable for carriageway and fast moving traffic. Constructed of ductile iron for improved weight to strength ratio, featuring non-rock three point suspension...