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Manhole type A 5040
Manhole type A 5040
Hole L :500mm
Hole B : 400mm
Base Plate L1 : 530mm
Base Plate B1 : 430mm
Cover Plate L2 : 600mm
Cover Plate B2 : 500mm
Cover Plate L3 : 670mm
Cover Plate B3 : 570mm
No. Bolts : 22
Weight : 60.5Kg
Manhole type A
JIS F 2304-1989
Description
Manhole type A 5040
Hole L :500mm
Hole B : 400mm
Base Plate L1 : 530mm
Base Plate B1 : 430mm
Cover Plate L2 : 600mm
Cover Plate B2 : 500mm
Cover Plate L3 : 670mm
Cover Plate B3 : 570mm
No. Bolts : 22
Weight : 60.5Kg
Manhole type A
JIS F 2304-1989
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