Eccentric Chamber

A modular precast manhole system featuring interlocking riser sections and an eccentric cone top for precise depth adjustment. Designed for rapid on-site assembly, it significantly reduces installation time while ensuring a leak-proof, structural seal.

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Eccentric Chamber

Application

Highway & road infrastructure, industrial & manufacturing hubs, residential & urban Townships, utility & telecommunications, Underground drainage & sewage networks.

Modular Assembly & Raiser Detail

Modular Assembly & Raiser Detail

Product Specification

Size (mm) Precast Chamber
Sr.No. Depth Bottom-ID Height Clear Opening
1 Upto 1800 mm 1000 mm 805 mm 560 mm
2 Upto 3000 mm 1200 mm 1005 mm 560 mm
3 Upto 6000 mm 1500 mm 1305 mm 560 mm