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boat mooring spring
boat mooring spring
00366-06

MOORING SPRINGS Stainless Steel Code 366-06, Diameter 6 mm , Length 31 cm Code 366-07 , Diameter 7 mm , Length 36 cm Code 366-09 , Diameter 9 mm , Length 42 cm Code 366-10 , Diameter 10 mm , Length 46 cm

low-noise mooring spring / for boats
low-noise mooring spring
00370-09

MOORING SPRING MODEL “EXTRA” Stainless Steel. Code 370-09, Diameter 9 mm, Length mm 470, For Boat 12 m/ 8000 Kg Code 370-11, Diameter 11 mm, Length 470 mm, For Boat 14-15m /13000 Kg

boat mooring spring
boat mooring spring
101-MS / 102-MS

This mooring compensator is specially designed to reduce tension in the mooring lines. The design of the EPDM rubber elastic body works by compression, without tensile, torque or shear stresses. Features Unique ...

boat mooring compensator
boat mooring compensator
MS-103/104

This anchoring compensator is specially designed to reduce tension in the anchoring lines. The design of the EPDM rubber elastic body works by compression, without tensile, torque or shear stresses. Features Unique and innovative ...

boat mooring compensator
boat mooring compensator
MC 1501

Specifications Length : 150mm(6”) Hole Dia. : 11mm Rope Dia : 10mm

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MULTIFLEX
boat mooring compensator
boat mooring compensator
MC 1502

Specifications Length : 210mm Hole Dia. : 16mm Rope Dia : 14mm

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MULTIFLEX
boat mooring compensator
boat mooring compensator
MC 1503

Specifications Length : 260mm Hole Dia. : 20mm Rope Dia : 18mm

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MULTIFLEX
boat mooring compensator
boat mooring compensator
MC 1504

Specifications Length : 330mm Hole Dia. : 22mm Rope Dia : 20mm

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MULTIFLEX
boat mooring compensator
boat mooring compensator
MC 1505

Specifications Length : 390mm Hole Dia. : 22mm Rope Dia : 21mm

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MULTIFLEX
boat mooring spring
boat mooring spring
MPP/T-005 Top

BOAT LENGTH 8 Mt max SPRING DIAMETER 5 mm DIAMETER 60 DAMPING FORCE 150 Kg. BREAKING LOAD 2.000 Kg.

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SIDERMARINE S.R.L.
boat mooring spring
boat mooring spring
MPP/T-007 SPECIAL

Patented stainless steel spring Mooring specific high performance, silenced inserts replaceable friction and squeaking. The mooring springs MPP due to the materials used and the technical ...

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SIDERMARINE S.R.L.
boat mooring spring
boat mooring spring
MPP/T-008 SPECIAL

Patented stainless steel spring Mooring specific high performance, silenced inserts replaceable friction and squeaking. The mooring springs MPP due to the materials used and the technical ...

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SIDERMARINE S.R.L.
boat mooring spring
boat mooring spring
MPP/T-009

Mooring Spring, system patented, in a special alloy of stainless steel, higt performance, with anti-friction inserts and at very low noise, "replaceable". Highly resistant to marine corrosion and perfectly ...

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SIDERMARINE S.R.L.
boat mooring spring
boat mooring spring
MPP/T-010 "TOP" SERIES

Patented stainless steel spring Mooring specific high-performance, silenced inserts replaceable anti-friction, highly resistant to marine corrosion and perfectly adaptable to different loads of stress, ...

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SIDERMARINE S.R.L.
boat mooring spring
boat mooring spring
MOL series

The mooring shock-absorber Garelli, model "MOL", is made with spring on harmonic steel, hot-covered with "Rilsan", and with connection on stainless steel AISI 316. In this way, the spring ...

boat mooring compensator
boat mooring compensator
U-Cleat

The U-Cleat Mooring Compensator features a unique removable locking mechanism that allows for fitting without a free end of the line. This gives you plenty of options over a conventional compensator. The U-Cleat can easily ...

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Unimer Marine
boat mooring compensator
boat mooring compensator
Smart Snubber

Perfect for day outings and mooring in natural harbours, Unimer Marine’s innovative Smart Snubber provides fast and efficient relief – and it even works when you’re already moored. Since the Smart Snubber is fitted directly ...

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Unimer Marine
low-noise mooring spring / for boats
low-noise mooring spring

made in Italy with the best HR specific stainless steel with surcharge stopper and special nylon head to garantee the maximum axiality during compression

boat mooring spring
boat mooring spring

STAINLESS STEEL MOORING SPRING made in Italy with the best HR specific stainless steel

boat mooring spring
boat mooring spring
1810 series

boat mooring spring
boat mooring spring

boat mooring spring
boat mooring spring

Designed and man­u­fac­tured in Italy the inmare range of moor­ing springs and dock­ing pro­tec­tion is world reknown for its qual­ity and dura­bil­ity. Made from patented poly­mer blends the inmare range ...

How to choose this product

mooring-spring

Mooring springs are devices installed on a mooring line between boat and dock. They absorb sudden pull on the line from boat movement due to chop.

Applications

These devices are recommended for all craft docked in ports known for rough water, and where the frequent passage of large boats creates significant wake. They offer calmer nights to live-aboards and cruising sailors. They also extend the lifespan of dock lines.

Technologies

The attachment point at each end of the mechanism is linked to the opposite end of the steel spiral. The two lengths of mooring line are tied to these points. Thus, tension on the line compresses the mechanism, creating a spring effect which absorbs sharp pulls on the line caused by sudden vessel movement.

Over time, the mechanism has a tendency to jam and creak. To counter this, some models include polyurethane rubber elements, increasing elasticity and reducing noise. A simple rubber ring is a cheaper, completely silent, but less durable option.

How to choose

Choice will depend on vessel size and, especially, weight.