3Damper 75-L3 – Mooring shock absorber for boats up to 38 t
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3Damper 75-L3 – Mooring shock absorber for boats up to 38 t
Product Details
Capmec Marine · 3Damper 100
More comfort at the mooring.
Less shock load on your boat.
The 3Damper 100-L2 uses 12 EPU 46 elastomer modules manufactured with Carbon DLS technology to progressively absorb the forces transmitted by the mooring lines, reducing shocks, noise and peak loads on cleats, fairleads and mooring points.
Displacement
Up to 65 t
Recommended boat length
Up to 20 m
Elastomer system
12 EPU 46 modules
Recommended line size
Up to Ø28 mm
Recommended application
For boats up to 20 metres
Recommended for boats up to 20 m in length, with a maximum displacement of 65 tonnes and mooring lines up to Ø28 mm. Final selection must also consider hull type, wind, waves, surge, berth exposure and the configuration of the mooring system.
3Damper technology
Why it differs from conventional mooring springs
Progressive load absorption
The 12 elastomer modules work in series to cushion shocks caused by boat movement and deliver a gradual, distributed response.
Axial load transfer
Forces are transferred axially along the damper, without generating torsion that could damage the mooring line over time or place abnormal stress on the connections.
EPU 46 and AISI 316 stainless steel
The EPU 46 modules are manufactured with Carbon DLS technology; the frame and metal components are made from marine-grade AISI 316 stainless steel.
Two shackles included
The two connecting shackles rotate independently, preventing boat movement from twisting the mooring lines around themselves.
Versatile installation
Three connection methods
Choose the configuration best suited to the mooring system and always use shackles, thimbles and components rated for the expected loads.
Method 1
Two lines with thimbles
The 3Damper connects two separate lengths of mooring line using shackles and thimbles.
Method 2
Single line with two eye splices
The device is fitted between two eye splices formed in the same mooring line.
Method 3
Direct quay connection
One end can be connected directly to the mooring ring on the quay.
The diagrams are for guidance only. A suitably rated safety chain should always be fitted, and the line, eye splices, thimbles and shackles should be inspected regularly.
Technical specifications
Key data
Recommended boat lengthUp to 20 m
Maximum displacementUp to 65 t
Elastomer system12 EPU 46 modules · Carbon DLS
Nominal height of each module26 mm
Elastomer stack height312 mm
Recommended mooring line diameterUp to Ø28 mm
Connection hardware2 × Ø14 mm shackles included · independent rotation
Tie rodsØ12 mm
Metal structureAISI 316 stainless steel
Is this the right model for your boat?
Check the boat’s length, displacement, mooring line diameter and actual berth conditions with the Capmec Marine configurator.
Open the configuratorTechnical note: the stated displacement and boat length are commercial guidelines and do not replace an assessment of the complete mooring system. Wind, waves, surge, exposure, mooring line arrangement and actual loads may require a different configuration. Always provide a suitably rated safety system.
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