Wind Turbine Installation Vessel

The new generation self-propelling self-elevating Wind Turbine Installation Vessel developed by TYHI is mainly used for off-shore wind power equipment installation with maximum lifting capacity of 1500t much enough for installation of 5MW-8MW offshore wind turbines in components or in whole. The vessel is specially designed and built for off-shore wind power equipment installation with features of both self-elevating platform and floating derrick ship which is controllable with certain speed, large enough for more turbines, with heavy duty crane and pile hammering device assuring quick installation and working in severe weathers.

Main Specification:

TZ30m-650t

TZ40m-1000t

TZ50m-1500t

Tel.:+86-22-65666833

Email:hg@tyhi.com.cn

Application

The vessel is capable of all jobs from turbine transportation, loading, pile driving and installation. Pile driving equipment onboard is suitable for monopile base, jacketed base and multi-piles.

Features

01.With our own independent intellectual property rights, the products are made of excellent design and introduction of advanced experiences from identical products of the industry in China and abroad. The products are in a leading position China and abroad.

02.Propelling system and DP system are able to deploy the vessel from or to harbor or construction site. The vessel is able to navigate at certain speed with easy maneuverability. No towing required.

03.Crane spins around one of the vessel legs which could spare more deck space for loading more turbines. In this way fewer round trips between inland to wind farms are required and it shortened farm construction time.

Parameters

Specification

TZ30m—650t

TZ40m—1000t

TZ50m—1500t

Max. Operating Depth (m)

30

40

50

Crane   structure

Kingpost   rotary

Kingpost   rotary

Kingpost   rotary

Main lift (t)

650

1000

1500

Auxiliary lift (t)

50

250

50

Jacking system

Hydraulic bolt

Hydraulic bolt

Pinion and rack

Jacking speed (m/min)

0.4

0.4

1

Leg

Circular

Circular

Truss

Speed (kn)

5

5

5

Installation method

Split type

Blade rotor type

Rabbit ear type

Pile driving frame

No

Yes

Yes

Carrying capacity

5MW wind turbine x 3

5MW   wind turbine x 2 or

7MW wind turbine x 1

5MW   wind turbine x 3 or

8MW wind turbine x 2


Target Market

As the forth wind power country China owns 8.4% market shares in worldwide offshore sector. Demands for Wind Turbine Installation Vessel are increasing as projects like offshore wind farms, cross-sea bridges and other engineering projects are emerging with deepen researches and developments of the sea water.Signed contract of one set 4000t Offshore Wind Power Generating Equipment Workboat.

     Patent 

获奖图

Three patents: offshore wind turbine (complete unit) transportation plan (Patent No.: ZL.201610623263.7); Loading vessel and using method (Patent No.: ZL. 201610623240.6); offshore wind turbine maintenance and supporting platform (Patent No.: ZL.201610621916.8).