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Cast Iron Grates and Frames

The Original. Cast Iron is at the core of Mascot Engineering’s solid history. Our Cast and Ductile Iron sump grates are ideal for high traffic, heavy duty applications. From container terminals and airports to service stations and transport depots, Mascot’s sump grating is ideal.

All are available encased in an engineered concrete surround / plinth to suit all load ratings and come in sizes to suit most standard clear openings.

 

cast-iron-grates-and-frames-diagram-1

 

Class B

Product CodeClear Opening (mm)A (mm)B (mm)C (mm)
SP12:L300x30039537035
SP12:24:L300x60070037050
SP18:L450x45055050038
SP24:L600x60070067050
SP30:L750x75089084063
SP30:24:L750x60089069063
SP36:L900x900100096550
SP36:18:L900x450100051550
SP36:24:L900x60096270050

 

cast-iron-grates-and-frames-diagram-2

 

Class D

Product CodeClear Opening (mm)A (mm)B (mm)C (mm)
SP12:H300x30042038050
SP12:24:H300x60074039063/75
SP18:H450x45055550050
SP24:H600x60074069063/75
SP30:H750x75089084063/75
SP30:24:H750x600103599090
SP36:H900x90089069063/75
SP36:18:H900x450103554090
SP36:24:H900x60099074063/75
SP48:24:H1200x600139074063/75

Class F

Product CodeClear Opening (mm)A (mm)B (mm)C (mm)
SP12:EH300x30058558575
SP12:24:EH450x450660660115
SP18:EH600x600810810115
SP24:EH900x90012201220150
SP30:EH900x6001145810115
SP30:24:EH1200x6001440775115