D400 Ductile Iron Manhole Cover – Peter Savage
From: £67.60 (£81.12 incl VAT)
Manufactured to BS EN124 class D400
Kitemarked for third party assurance of quality.
ULTRA products in this range comply with Design Manual Roads & Bridges Vol 4, Section 2, Part 5. HA104/02.
ULTRA products additionally conform to BS 7903
Suitable for carriageway and fast moving traffic.
Works safety tested to 44 tonnes = + 10%
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Size Spec :-
Clear Opening Frame Depth Cover Depth of Insertion Overall Frame Mass apx Kg’s
450x450mm 100mm 80mm 600x600mm 66
600x450mm 100mm 80mm 750x600mm 77
600x600mm 100mm 80mm 700x700mm 80
675x657mm 100mm 80mm 775x775mm 107
Clear Opening Frame Depth Cover Depth of Insertion Overall Frame Mass apx Kg’s Frame Area Bearing
600x600mm 100mm 80mm 750x750mm 89 1.93N/mm2
675x675mm 100mm 80mm 825x825mm 115 1.74N/mm2
750x600mm 100mm 80mm 900x750mm 127 1.79N/mm2
750x750mm 100mm 80mm 900x900mm 139 1.61N/mm2
900x600mm 100mm 80mm 1050x750mm 156 1.62N/mm2
450x450mm – KD8, 600x450mm – KD9, 600x600mm – KD100, 600x600mm ULTRA – KD10, 675x675mm – KD120, 675x675mm ULTRA – KD12, 750x600mm ULTRA – KD14, 750x740mm ULTRA – KD15, 900x600mm ULTRA – KD16, 900x900mm ULTRA – KD17, 1220x675mm – KD190, 1220x675mm ULTRA – KD19,