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Loading Class of Composite Manhole Cover

Loading Class of Composite Manhole Cover

  • 2017-05-25

According to EN 124-1:2015, EN 124-5:2015 satandard , composite SMC manhole cover has six grade loading capicity .

A15 15KN 1.5 Tons Light Duty

B125 125KN 12.5Tons Middle Duty

C250 250KN 25.0Tons Middle Duty

D400 400KN 40.0Tons Heavy Duty

E600 600KN 60.0Tons

F900 900KN 90.0Tons

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