3Damper 75-L1 – Mooring shock absorber for boats up to 22 t

3Damper 75-L1 – Mooring shock absorber for boats up to 22 t

Greater comfort at the berth, reduced shock loads on the boat. 3Damper 75-L1 progressively absorbs loads transmitted through the mooring lines, reducing snatch, noise and peak loads on cleats, fairleads and mooring points.

Recommended application

Recommended for boats over 10 m or using larger mooring lines, with an indicative displacement of up to 22 tonnes and over Ø16 mm mooring lines. Final selection must also consider wind, waves, wash, exposure and the actual mooring arrangement.

Why choose 3Damper

• Progressive absorption: elastic travel reduces shock loads caused by boat movement.
• Axial operation: loads act along the damper axis without wrapping the mooring line.
• Marine-grade structure: AISI 316 stainless-steel metal components.
• Flexible installation: suitable for two-line installation or one line with two spliced eyes.

Key specifications

• Indicative maximum displacement: 22 t
• Elastic travel: 120 mm
• Recommended mooring lines: over Ø16 mm
• Accessory connection: Ø12 mm shackle
• Tie rods: M8
• Structure: AISI 316 stainless steel

Before purchasing

Check boat length, displacement, mooring-line diameter and actual berth conditions. If in doubt, use the mooring-line configurator or contact Capmec Marine.

Technical note: stated displacement is a commercial guideline and does not replace an installation assessment. Always provide a suitable safety system and components compatible with expected loads.