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Iron Lid / Concrete Border Block

KS ∅648, ∅766, ∅718 Electrical & Telecom Manhole

Mark: by site order
Use: Sewage, Stormwater, Wastewater, Electrical & Telecom Line Construction, KEPCO

KS Electrical & Telecom Square Manhole

Mark: Korean Telecom Co. Mark or by site order
Use: General Roadside Communication Line Construction, KEPCO

Local Gov. Custom Manhole (Sewage, Stormwater, Wastewater)

Mark: by site order
Use: Sewage, Stormwater, Wastewater (∅648±1.5)

Concrete Border Block

영문이미지1
Type Nominal Size Dimensions (mm) Reference Weight
(kg)
a b h r L
Roadway Border
Block		 A형 150 170 200 20 1000 70
B형 180 205 250 30 110
C형 180 210 300 140
Roadway Border
Block		 SA형 120 120 120 10 1000 32
SB형 150 150 42
SC형 150 150 150 50