Marwin - Products

Marwin Series.

Slingmax® Twin-Path®

Twin-Path® Synthetic roundslings for heavy  lifting are the only synthetic roundslings available that come equipped with the Check-Fast® External Warning Indicator, Covermax® Cover, and Rifled Cover® technology. Slingmax has been a trusted supplier of high performance synthetic roundslings to the industrial and heavy lifting markets since 1986. Think Twin-Path® slings for all your heavy lifting and rigging needs.

Synthetic Slings

Sling Protection

Technical Bulletins 

Video Gallery

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Twin-Path® Synthetic roundslings for heavy  lifting are the only synthetic roundslings available that come equipped with the Check-Fast® External Warning Indicator, Covermax® Cover, and Rifled Cover® technology. Slingmax has been a trusted supplier of high performance synthetic roundslings to the industrial and heavy lifting markets since 1986. Think Twin-Path® slings for all your heavy lifting and rigging needs.

Synthetic Slings

Sling Protection

Technical Bulletins 

Video Gallery

Marwin ROV Shackle

The Marwin ROV shackle has a spring loaded handle and this combined with the “teeth” which locks in the release handle makes this an effective double safety mechanism. It is well suited for both install- and retrieve operations subsea.

The shackle has been on the marked for some time and feedback has been very good.

The ROV-handle are mounted on a standard GreenPin G-4161 ( Shackle with screw pin. )

There is no welding or heat treatment in connection with the mounting of handle, original shackle certificate from VanBeest/GreenPin is therefore valid.

The ROV-handle can be supplied on all Green Pin shackles with screw collar pin, models G-4151 & G4161 from WLL 6,5Te up to WLL 55Te. (We can make this shackle with other Green Pin Shackles and with larger WLL).

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The Marwin ROV shackle has a spring loaded handle and this combined with the “teeth” which locks in the release handle makes this an effective double safety mechanism. It is well suited for both install- and retrieve operations subsea.

The shackle has been on the marked for some time and feedback has been very good.

The ROV-handle are mounted on a standard GreenPin G-4161 ( Shackle with screw pin. )

There is no welding or heat treatment in connection with the mounting of handle, original shackle certificate from VanBeest/GreenPin is therefore valid.

The ROV-handle can be supplied on all Green Pin shackles with screw collar pin, models G-4151 & G4161 from WLL 6,5Te up to WLL 55Te. (We can make this shackle with other Green Pin Shackles and with larger WLL).

Test Facilities

Probably one of Norway's most complete center for testing of lifting equipment, subsea tools/running tools, skids, lifting frames, shear pins, pull-in heads, weak links, lifting clamps. etc.

See our Catalog 

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Probably one of Norway's most complete center for testing of lifting equipment, subsea tools/running tools, skids, lifting frames, shear pins, pull-in heads, weak links, lifting clamps. etc.

See our Catalog 

Green Pin®

Marwin Løfteteknikk AS offers all Green Pin® and Excel® products from Van Beest.  

Open Catalogue

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Marwin Løfteteknikk AS offers all Green Pin® and Excel® products from Van Beest.  

Open Catalogue

Inspection/Certification

Marwin Løfteteknikk AS is approved to perform inspection/certification of all types of lifting equipment.

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Marwin Løfteteknikk AS is approved to perform inspection/certification of all types of lifting equipment.

Fram Series.

Chains

FRAM chain for lifting in accordance with NS-EN 818-2, as well as chain for trawling, fish farming and lashing.

View our catalogue here.

Chain Slings

Supplied in accordance with NS-EN 818-4, linked and fully welded.

Fully welded equipment can be supplied with up to 32 mm chain. Fully welded equipment can also be supplied in accordance with DNV 2.7-1 up to 26 mm.

View our catalogue here.

Fittings For Chains

FRAM Alloy links and master link assemblies, type-approved in accordance with NS-EN 1677-4 and DNV 2.7-1. Yoke hooks in accordance with NS-EN 1677. Eyebolts and lifting points.

View our catalogue here.

Chain Wheel & Calibrated Chains

FRAM chain wheels type L and K for FRAM Alloy Blue calibrated short-link chain in accordance with product standard.

Type H for calibrated chain in accordance with DIN 766.

View our catalogue here.

Coupling Components & Shackles

Yoke coupling components in accordance with EN 1677-1, as well as FRAM Alloy shackles in accordance with the manufacturer’s standard.

View our catalogue here.

Lashing Equipment

Lashing equipment for securing loads at sea and on land.

View our catalogue here.

Stainless, Acid Resistant

Cromax chains and lifting components.

View our catalogue here.

Fram Testing Stations

FRAM test stations with a capacity up to 1,100 tonnes.

View our catalogue here.

Key Eye Point and Lifting Points

Wire Ropes

Wire rope slings can be supplied. Various types of wire rope and various end fittings with eyes.

View our catalogue here.

Webbing For Lashing & Lifting

See also our Slingmax range at Marwin Løfteteknikk as.

View our catalogue here.

Fish Farming

Anchoring systems for fish farming in accordance with NS-9415, as well as chain in accordance with NS-9419. Our products for anchoring in fish farming are product-certified by Aquastructures in accordance with the Nytek regulations.

View our catalogue here.

Rov Products

Wide range of ROV products.

View our catalogue here.

Grade 100

Chains and components in Grade 100 quality.

View our catalogue here.

Engineering Products

Many of our products are bespoke equipment, where we assume responsibility for design, production, documentation and certification.

View our catalogue here.