Lifting and transporting equipment www.Liftra.com

Projects Also Offshore

ReferencesO&M / Energy

BroadwindCentricaDong EnergyDuke Energy / OutlandE.ONEDF / EnXcoKruger EnergyMeridian EnergyNextEra (FPL)Statoil

Turbine Manufacturers

AlstomAccionaYinhe AvantisDoosanGamesaIMPSAMitsubishiSenvion (Repower)SamsungSiemens Wind PowerSuzlonVestas

Suppliers / Other

A2SEAATS Wind Energy ServicesBifabBladt IndustriesMoventasMT HøjgaardSmuldersTechnip OffshoreWin & PHochtief

IntroductionLiftra is a Danish engineering and production company founded in 2003. Liftra is spe-

cialized in developing and producing lifting- and transportation equipment for the

wind turbine industry. With experience from more than 500 projects, Liftra embraces

the full cycle of the wind turbine, and supplies to major players in the wind industry.

Liftra’s vision is to continually set new standards for lifting and handling of the wind

turbine parts, and by doing that, lower the cost of energy.

Liftra Self-Hoisting Crane lifting gearbox Blade Dragon installing blade vertically Main Shaft Fixture Siemens 2.3MW

Products & Projects

Explore our best-selling lifting, transportation, and maintenance products, including

main shaft fixtures, rotor yokes, and tower stacking frames. All are developed and

produced for a wide range of turbine parts and manufacturers. In order to ensure

our customers a short lead time, we have storage space in the US, Europe, and China

containing our high demand products.

Each Liftra project is unique and developed for a specific customer or task. Projects

may be initiated based on an idea, or based upon necessity, whether during develop-

ment or through delivery. Liftra also performs structural analysis, certification, and

production of previously developed designs.

LT998-1 Lifting yoke for Gearbox

LT532-3 Tower stacking frames WLL 80ton/tower section

LT019-1 Vestas & NEG Micon NM64C-72-82/1500 / NM72/1650 / V82

LT890-1 Rotor yoke NM64-NM72-NM82(V82) LT576 J-Hook 50 Ton

Liftra Self-Hoisting Crane installed on top of nacelle, ready for use

Liftra Self-Hoisting CraneChanging major components without a mobile craneThe crane is designed for all turbines with gearboxes up to 24 ton and where the roof can be moved back / removed without a mobile crane.

Only one 40 foot container is needed for transportation of the Liftra Self-Hoisting Crane, for installation andreplacement of a gearbox or generator.

Liftra Self-Hoisting Crane is lifted from container to nacelle using its own lifting wire

Crane, just below Jib, ready for installation on base

Compatibility:We manufacture multiple crane bases that can be interchanged to replace gearboxes on the following turbines:

• Siemens 2,3MW• NEG Micon/Vestas NM72, NM82, V82• Suzlon S88 • Vestas V80 • Nordex 2,5MW Platform• GE 1.5MW

Liftra Self-Hoisting Cranes can be designed for use on all turbines with a removable roof.

Advantages of the Liftra Self-Hoisting Crane:

• Significantly reduces mobilization costs • Operation in higher wind velocities (Up to 18m/s)

Gearbox InstallationGenerator exchange

Rotor Installation

Exchange of main shaft fixture

Nacelle maintenance without the use of mobile crane

Main Shaft Fixture Save time

Eliminates the cost of lowering a rotor

Reduces risks

Functions in higher wind speeds

Fixture is assembled within nacelle

Ejector system pushes gearbox off main-shaft

A main shaft fixture can be assembled by the internal turbine hoist without the

need for an external main crane, and without dismantling the rotor. The main

crane capacity is significantly lower since it eliminates the rotor which is com-

monly the heaviest lift. All fixtures have an ejector system that pushes off the

gearbox with up to 30 tons of force.

Liftra has a growing selection of more than 10 different main shaft fixtures. For

additional information please contact us.

For all the Liftra Main Shaft Fixtures:

The fixture is delivered in a transport box and includes ejector system, fitting,

and custom tools. This ensures that all parts needed for replacement of the gear-

box is in a single unit - minimizing down time on site. The transport box is weath-

er proof and can be locked.

LT998-1 Rotor Yoke lifting a gearbox

LT019-1 Vestas & NEG Micon NM64C-72-82/1500 & NM72/1650 & V82

LT928-1 Repower / Senvion MM82 & MM92 (2,0MW)

LT860-1 Vestas & NEG Micon NM48/750KW & NM52/900KW

LT019-1 Vestas & NEG Micon NM64C-72-82/1500 & NM72/1650 & V82

LT586-2 Siemens 2,3MW LT560-1 GE Energy 1,5 MW

Main Shaft FixturesRePower/Senvion MM82 & NM92 (2,0MW)Siemens 2.3MWGE Energy 1.5 MWVestas and NEG Micon NM64c-72-82/1500 and NM72/1650 & V82Vestas and NEG Micon NM48/750KW and NM52/900KWSuzlon S88 (2,1MW)

LT575 Blade Dragon Installing 30 deg. horizontal

Haliadetm 150-6MW - Alstorm

Blade Yoke used for installation of blades offshore, lifting blades horizontal to vertical

LT631 & LT632 used for installation of a blade in +- 30deg

LT870-1 Blade Yoke for lifting blade during assembly and disassembly of the rotor

Blade installationLifting on one point

No tailing crane needed

Electrically powered

Remote controlled

Double electrical system and remotes

Sensor to ensure correct clamping

DNV certified

Blade Dragon

sets a new standard for single blade installation.

It is a remote controlled yoke for rotor assembly and disassembly.

Performs in wind up to 18 m/s and connects to the hub in all positions.

Offshore

Liftra Blade Dragon lifting a 81,6mblade

ServiceLiftra provides a wide range of services including

re-certification of used Liftra equipment, operation and

engineering support of customer equipment, and major

component replacement with the Liftra Self Hoisting

Crane.

Major Component Replacement

One of the services that Liftra provides is the replacement

of major components, such as gearboxes, generators,

main-shafts, and rotors utilizing the Liftra Self-Hoisting

Crane.Spare parts for various Liftra Products and Projects

Gearbox exchange using Liftra Self-Hoisting Crane Gearbox exchange

Main Shaft Fixture installed and ready for installation of new gearbox

Tower Stacking Frames Each set consists of four support feet, two frames and ladders. Using a fork lift,

two feet are assembled on the top tower section, and ladders are subsequently

mounted. The bottom section is mounted with feet and frames then lifted to the

stacking destination on the ship. Following this, the top section will be lifted and

joined with the bottom section. This allows for safe and easy transportation of the

tower section.

• Save $350,000-$650,000 per Shipment• Available for rent• Minimize space requirements• Tower flange diameter 2.3 - 4.6m (5m)• Up to 100 ton / Tower Section• Fast assembly• In use since 2005• DNV approval

NEW! Our LT532-4 Stacking

frame for stacking of tower

sections from 4 - 5m and up

to 100ton.

LT532-3 towers are stacked, using Tower Stacking Frames, ready for transport

LT532-3 stacking system packed in 40¨ container

LT532-2 feets and ladders installed on tower, ready to lift to ship

LT532-1 lifting a tower to ship, ready for stacking of top section

LT532-3 Stacking set, assembled on the ship

LT532-1 Stacking Set lashed to ship LT532-3 Stacking set with lashing

OffshoreLiftra has been part of the offshore turbine industry for over a decade. Today,

Liftra is a major supplier of davit cranes, special lifting yokes for blades, nacel-

les, towers and platforms for several offshore projects. To read more details,

see the offshore page on www.Liftra.com . Liftra offshore projects comply with

international standards and can be approved by DNV, GL, and others. We can

modify most projects for offshore application. Please contact us for further in-

formation.

LT985/LT986 Lifting yokes for Jacket LT987 Lifting yoke for 760ton Jacket Assembly supports

LT985-1

LT986-1

Blade Dragon installing at 30 deg LT666 Lifting Yoke for tower and nacelle LT870-1 Blade Yoke lifting a 61.m blade

Davit Cranes

• Liftra has made 8 different types of davit cranes

• First davit developed in 2005

• Offshore cranes from 200kg - 2ton

• Approved for person lift

• Offshore coating

• Reach from 0.8 - 4 m

• Integrated permanent hoist

Delivery batch of LT592-1 Davit cranes SWL 800kg, 2m reach

LT850-1 Davit crane with integrated hoist

Liftra has been producing Davit Cranes since 2005, and is a major supplier of davits in the offshore wind turbine industry. Mounted on the base of offshore wind turbines to lift tools and spare parts from supply boats. In addition, the davits can be certified for personal rescue.

The product range spans davits WLL from 0.2T to 2T with reach from 0.8M to 5M. The bigger cranes can be delivered with integrated hoist as well as an optional slew drive.

Supplier to:Vestas

MT Højgaard

Technip

Statoil

BiFab

G&G

LIFTRA DENMARK (MAIN OFFICE) Liftra ApS.Phone: +45 96 600 300

E-Mail: liftra@liftra.dk

LIFTRA SPAIN Liftra SL.Phone: +34 944 044 521

E-Mail: spain@liftra.com

LIFTRA GERMANY Liftra ApS.Phone: +49 (40) 248 278 800

Mobile: +49 171 93 63 080

E-Mail: germany@liftra.com

LIFTRA CHINA Liftra Tianjin Co., Ltd.Phone: +86 (22) 5981 0101

Phone: +86 (22) 5981 0812

E-Mail: china@liftra.com

LIFTRA USA Phone: +1 513 745 0880

Mobile: +1 309 255 4751

E-Mail: liftra@liftra.com Liftra ApS.

Liftra ApS.

Stationsmestervej 81

9200 Aalborg SV

Denmark-DK

Liftra SL.

Avenida San Bartolome

Portal N°1, Piso 2°A

Baracaldo (Vizcaya)

C.P. 48902 España

Papenreye 63

22453 Hamburg

Liftra Tianjin Co. Ltd.

E4C-103, Binhai Finance Zone.

3rd Avenue, TEDA,

Tianjin, 300457 China

Liftra USA Inc.

10831 Joslyn Dr

Cincinnati, OH 45242

USA

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