Side-Rolling Hatch Cover · Hatch Covers & Cargo Access
A side‑rolling hatch cover that slides horizontally along the deck edge and rolls onto a storage drum; actuation is via a chain‑pull system. The supplied category identifies the equipment as Side-Rolling Hatch Cover, and it is normally installed at a cargo-hold, vehicle-deck or shell opening with structural panels, hinges or rolling gear, locks, seals and operating machinery. In that listed role, its primary purpose is to open and securely close a cargo access while carrying the design loads and maintaining the required weather or watertight boundary. Folding, side-rolling and RoRo ramp arrangements differ in motion and load path, so securing, sealing and hydraulic or electric operating details remain system-specific. The model designation identifies the listed configuration, but no additional performance, approval or construction detail is inferred from the model code beyond the information supplied in the source record. The source metadata also states capacity: Weather-tight per ICLL. For exact ratings, dimensions, settings, capacities, materials and variant-specific limits, refer to the manufacturer documentation for the exact figure.
Every value below comes from the manufacturer datasheet or class-society record on file for this model.
Other models of the same equipment type, TTS Marine first.
What our service work and the manufacturer documentation say about keeping this model running.
Measure chain elongation quarterly; replace wheels at 5% flat.
TTS Marine: Spare parts through the manufacturer. Lead time: 3-8 weeks. Keep seals and valve inserts on board.
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