MHC - 7200 Series

Heavy Duty Recessed Airtight Seal, Locked.

Application Suitable for internal and external situations such as industrial forecourts, car parks, lorry parks and water treatment works. The 7200 Series accepts a concrete or tarmacadam infill.

Construction Comprises galvanised mild steel recessed cover and frame to enable concrete or tarmacadam infill. Solid steel base plate design prevents prior need for shuttering. Units manufactured from matching lid and frame section. Keying in bars fitted inside recess. Locked units secured with 4 galvanised steel screws as standard. When unlocked, screw holes act as lifting eyes. Multiple units (see 7250 and 7250M Series) come complete with removable support beams. Double seal units are airtight. Supplied single seal as standard.

Finish Hot dipped galvanised to BS EN ISO 1461 as standard.

Manufacture ISO9001 Quality system. F.A.C.T.A. (Fabricated Access Cover Trade Association) member.

Load Rating F.A.C.T.A. Class B - 38 Tonne G.L.V.W. (Gross Laden Vehicle Weight). Full loading achieved infilled with Grade C25 concrete.

Optional Extras

• Double seal = MHC order code suffix /DS
• Locking screws = MHC order code suffix /L
• Allen key head security screws = suffix /AK
• Ministry of Defence approved security screws = MHC suffix /MOD
• Brass Edging = suffix /BE
• Stainless Steel Edging = MHC suffix /SSE

Ordering Please state required MHC Order Code and any optional extras i.e. MHC-7230/DS/AK = 900x600mm/Double Seal /Allen key head security screws.

Any size made to order

MHC Order Ref	Clear Opening (mm)	Over Frame (mm)
MHC - 7222	300 x 300	392 x 392
MHC - 7223	450 x 450	542 x 542
MHC - 7224	600 x 450	692 x 542
MHC - 7225	600 x 600	692 x 692
MHC - 7226	750 x 450	842 x 542
MHC - 7227	750 x 600	842 x 692
MHC - 7228	750 x 750	842 x 842
MHC - 7229	900 x 450	992 x 542
MHC - 7230	900 x 600	992 x 692
MHC - 7231	900 x 750	992 x 842
MHC - 7232	900 x 900	992 x 992
MHC - 7233	1000 x 1000	1092 x 1092

Frame Depth (mm)	Internal Tray Depth (mm)
85	69
85	69
85	69
85	69
85	69
85	69
85	69
85	69
85	69
85	69
85	69
85	69