SBCW MANHOLE COVER/FRAME-(Extra Heavy/Heavy/Medium Duty)
Product
Description
Product
Sketch
Frame clear
opening
mm
Frame Details
Cover Details
Overall
size/mm
Total
Height/mm
Thickness
of seat/mm
Overall
size/mm
Total
Height/mm
Extra Heavy
Duty Circular
Manhole
portfolio
560
600
560x560
900x600
860
900
860x860
1200x900
175
175
175
175
75
75
75
75
705
745
705x705
7045x745
100
100
100
100
Heavy Duty
Manhole
Circular/
Square
portfolio
500
560
600
560x560
900x450
800
860
900
860x860
1200x750
150
150
150
150
150
75
75
75
75
75
645
705
745
705x705
1045x595
75
75
75
75
75
Medium Duty
Manhole
Circular/
Square
portfolio
450
500
560
450x600
650
700
760
650x810
100
100
100
100
50
50
50
50
545
595
655
545x695
50
50
50
50