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3K Serv Sp. z o.o.

Our shiprepair company was established in June 1991 as a result of changes in Polish industry. Our enterprise was formed by the former employees of the stated owned company Gdansk Shiprepair Yard "REMONTOWA" and Shiprepair Yard, "RADUNIA" whose monopoly in shiprepair services on our market was definitely broken. Our repairworks are approved by Polski Rejestr Statkow (Polish Register) - we have the Recognition Certificate.

Since 1991, we do recondition of marine engines crankshafts.

We offer: • lapping and polishing of crankshaft journals in order to obtain the correct micro-geometry of journal (journal reconditionig in nominal diameter). • grinding of crankshafts journals to the undersize diameter (journals from diameter of 140 to 600mm). • grinding of journals are made using specialized equipment on board the vessel - without removing the shaft from the engine. • grinding of crankshafts of engines and marine equipment on the grinder fixed after removing the shaft.

We offer a foundation system of machinery and equipment on supports foundation molded plastic Loctite 7202 Marine chocking.

The scope of our services includes: • designing the foundation of machinery and equipment, • approval of documentation with a Classification Society, • the supply of the necessary materials, • mounting of machinery and equipment.

We repair the main and auxiliary engines and marine equipment: • main and auxiliary marine engines of all major world producers • repair of turbochargers • repair of gear boxes • auxiliary ship equipment repairs • repair of marine equipment: - water and oil pumps - air compressors and refrigerants - anchor and mooring winches - fuel and oil separators Repairs are made when the ship is in port (domestic or foreign), and during the sea voyage.

Visiting address

16A, Piekarnicza Str.

Gdansk, 80-126



+48 58 3021880