S.no	DETAILS	DESCRIPTION
1	450MM X 450 MM	MANHOLE COVER
2	20 TON	LOAD CAPACITY
3	450MM X 450 MM	CLEAR OPENING AREA
4	520MM X 520MM	COVER OUT TO OUT SIZE
5	625MM X 625MM	FRAME OUT TO OUT SIZE
6	65 MM	FRAME THICKNESS
7	45MM	COVER THICKNESS
8	22.3 KG ( APPROX )	COVER WEIGHT
9	8.96 KG ( APPROX )	FRAME WEIGHT