Flush Foundation Archive | Port Engineering Equipment & Solutions

Quad Flush Foundation

The Quad Flush Foundation by OLIPORTS is a flush-mounted steel fitting designed to secure four twistlocks or turnfoot D-rings inside cargo holds or on hatch covers. It supports standard ISO center-to-center spacing (203mm, 279mm) and custom configurations. With a high breaking load of 500kN and approvals from ABS, DNV-GL, and CCS, this foundation is ideal for multi-point container securing. Rugged, weldable, and class-certified, it’s trusted by shipyards and operators worldwide for efficient, safe cargo lashing.

Double Flush Foundation

The Double Flush Foundation by OLIPORTS is a durable, flush-mounted underdeck base designed for securing two twistlocks or stacking cones. Engineered to fit industry-standard 203mm or optional 216mm / 258mm center-to-center distances, this fitting ensures safe and precise container alignment inside cargo holds. Weldable, class-approved, and built for high-performance cargo securing.

Single Flush Foundation

The Single Flush Foundation by OLIPORTS is a flush-mounted steel base designed for securing twistlocks or stacking cones in the cargo holds of container ships. Engineered for strength and precision, it ensures stable underdeck container alignment while maintaining a smooth, watertight surface. With a rated breaking load of 500KN and compliance with ISO and class society standards, it’s ideal for standardized lashing systems.