Okabe B90-0820 Manhole Formwork

Product Made in Japan
Manufacturer: Okabe
Model: B90-0820

◆Application
● Circular formwork for manholes.
● Circular formwork for other uses

Features
● Lightweight and strong. Easy to assemble and disassemble.
● Enhanced accuracy by the use of stamped horizontal ribs, which allows for beautiful curved surface finishing.
● U-Clips allow for assembly of metal forms. Time and labor required are less than half compared to timber formwork.
● Workers can easily attach steps. Block type formwork is also available, eliminating the need for measurement determination.

◆Size

Inside Frame (mm) Outside Frame (mm) Height (mm)
φ  900 φ1300(1400) 300

600

900

1200

1500

φ1200 φ1600(1700)
φ1500 φ1900(2000)
φ1800 φ2300(2400)
φ2000 φ2500(2600) 600・ 900
φ2200 φ2700(2800) 1200・1500

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