LAU CHEUNG LEE FOUNDRY CO., LTD.

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Cast Iron Channel Grating

13 thk, 10 slot, 15 rib

20-25 thk, 20 slot, 20 rib

25 thk, 25 slot, 25 rib

40 thk, 25 slot, 25 rib

50 thk, 25 slot, 25 rib

Cast Iron Fixed Channel Grating

Cast Iron Hinged Channel Grating

Cast Iron Square Hole Grating

25-50 thk, 20-25 square hole

25-50 thk, 25 square hole

Cast Iron Square Hole Fixed Grating

Cast Iron Square Hole Hinged Grating

Cast Iron Double Triangular Manhole Cover & Frame

Ductile Iron Double Triangular Manhole Cover & Frame

Cast Iron Double Seal Manhole Cover & Frame

Ductile Iron Double Seal Manhole Cover & Frame

Cast Iron Square Hinged Grating / Cover

Cast Iron Double Triangular Gully Grating & Frame

Compound Material Double Triangular Gully Grating & Frame

Cast Iron Kerb Overflow Weirs

Cast Iron Surface Box

Fire Hydrant Surface Box

Cast Iron Tree Grilles

Tel: 2674 2393 / 2674 6983

Fax: 2674 9375

e-mail: info@LCLFCL.com

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Square Hole Hinged Grating Specification

Square Hole Hinged Grating Drawing

Square Hole Hinged Grating

Cast Iron Square Hole Hinged Grating

Features       : Seal of grating is designed as L shape so that it can be fixed after
                        installation.

Functions     : Ensure free flow of drainage system and to prevent garbage, leaves,
                       debris, etc from clogging the underground driange system. Hinged
                       design can be helped to clean the driange channel more
                       convenient.

Applications : Normally it will be installed with square hole fixed grating
                       togehter. Fixed and hinged grating are recommended in areas
                       where it is desirable to deter vandalism / theft, across vehicular
                      routes trafficked by relatively fast moving heavy traffic and in
                      channels laid on a steep gradient.

LCL can follow customer design manufacturing square hole hinged grating with special size, shape, pattern, thickness, etc.