MHC - 7100 Series

Medium Duty Recessed Airtight Seals, Locked

Application Suitable for internal and external situations where an aesthetic floor finish is important, the 7100 Series accepts most floor finish infills such as screed, tile, carpet tile and terrazzo (for carpet finishes we recommend the aluminium Alulite Series - please ask the sales office for details).

Construction Comprises galvanised mild steel recessed cover and frame to enable concrete or floor finish 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. When unlocked screw holes act as lifting eyes. Multiple units (see 7150 and 7150M Series) come complete with removable support beams. Double seal units are airtight. Single units supplied locked 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 AAA - 10 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-7125/DS/L = 600x600mm/Double Seal/Locked.

MHC Order Ref	Clear Opening (mm)	Over Frame (mm)
MHC - 7122	300 x 300	380 x 380
MHC - 7123	450 x 450	530 x 530
MHC - 7124	600 x 450	680 x 530
MHC - 7125	600 x 600	680 x 680
MHC - 7126	750 x 450	830 x 530
MHC - 7127	750 x 600	830 x 680
MHC - 7128	750 x 750	830 x 830
MHC - 7129	900 x 450	980 x 530
MHC - 7130	900 x 600	980 x 680
MHC - 7131	900 x 750	980 x 830
MHC - 7132	900 x 900	980 x 980
MHC - 7133	1000 x 1000	1080 x 1080

Frame Depth (mm)	Internal Tray Depth (mm)
58	45
58	45
58	45
58	45
58	45
58	45
58	45
58	45
58	45
58	45
58	45
58	45