Havator Oy

References - jacking and skidding

Transport and skidding of generator stator

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Year: 2009.
Location: Jyväskylä, Finland.
More info: The stator (193 tonnes) arrived on a railway carriage and was loaded on to a trailer. After that, transport on the trailer to the turbine hall and skidding on to base. The final assembly lift on to the base was carried out from a track.

Lift from arriving trucks, skidding and Hydrospex lift onto foundation

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Year: 2009.
Location: Norrköping, Sweden.
Equipment: Hydrospex SL 125 (lift onto foundation).
More info: The turbin weighed 23 tonnes and the generator weighed 29 tonnes.

Lift from arriving trucks, skidding and Hydrospex lift onto foundation

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Location: Kerava, Finland.
Year: 2009.
Equipment: Hydrospex SL 125 (lift onto foundation).
More info: The turbin weighed 30 tonnes and the generator weighed 51 tonnes.

The transformer was skidded on to the base

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Year: 2009.
Location: Jyväskylä, Finland.
More info: The transformer weighed 109 tonnes. 

 

Feeder transport and assembly lifting

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Year: 2009.
Location: Aitik, Sweden.
More info: Transport of feeder on self-propelling trailer to tunnel where assembly work was carried out using cable jacks.

 

Turbine and generator assembly

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Year: 2009.
Location: Espoo, Finland.
Equipment: Hydrospex.

 

Autoclave hauling

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Year: 2009.
Location: Harjavalta, Finland.
More info: autoclave weight 140 tonnes.

 

Hauling, Valio plant

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Year: 2009.
Location: Kaitsor, Finland

 

Transport of generator stator

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Location: Oskarshamn, Sweden.
Year: 2009.
More info: the generator stator weighed 500 tonnes.

 

Lift of entire roof section

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Location: Umeå, Sweden.
Year: 2009.
Equipment: Hydrospex.
More info: the 150-tonne roof section was raised seven metres.

 

Transport of blast furnace gas cleaner

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Location: Raahe, Finland.
Year: 2009.
More info: the project involved hauling the blast furnace gas cleaner from the hall out onto the yard, where it was lifted into transport position and lifted onto the trailer. it was then raised using jacks on supports. Assembly and lifting was carried out using the lattice boom crane Demag CC 2800.  

Transport of motor using Hydrospex equipment

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Location: Vaasa, Finland.
Year: 2008.
Equipment: Hydrospex.
More info: In Vaasa, a 130-tonne motor was transported. The motor was lifted from the concrete slab using four hydraulic towers, and lifted onto the trailer. The transport continued to Rauma using Havator Transport's equipment.

 

Transport of heat exchangers from Varkaus to Södertälje

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Location: Södertälje, Sweden.
Year: 2008.
Project: In October 2008, Havator carried out a turnkey contract for the transport of two 100-tonne heat exchangers from Varkaus, Finland to the Igelsta power plant in Södertälje, Sweden. First, using SPMT equipment the heat exchangers were transported  from Varkaus to Turku where they were rolled onto a pontoon. Havator Transport also had responsibility for the sea crossing and documentation of the assignment. After the sea crossing, Havator Transport unloaded the heat exchangers by rolling them off the pontoon. The components were then transported to the worksite, where a haulage track was ready. Havator's 500-tonne crane transferred the heat exchangers to the haulage track, and in the final phase the heat exchangers were hauled on the base and mounted on the springs. Havator Group was responsible for pre-planning, transport, lifting, hauling and erection - all services from the same company. 

 

 

Transport of generator from Rauma to Espoo

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Location: Espoo, Finland.
Year: 2008.
More info: In October 2008, Havator was all-in contractor for the transport of generator parts from Rauma to Suomenjoki near Espoo. The generator stator weighed 137 tonnes, the frame 38 tonnes and the rotor 45 tonnes. the all-in contract involved harbour services in Rauma, lifting and erection using Hydrospex equipment.

Hauling cylinder from trailer to foundation

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Location: Pori, Finland.
Year: 2007.
Equipment: Trailer, haulage track, jacks, crane 

 

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