Goltens
Independent repair specialist offering large-bore engine services, in-situ machining, engine controls and green technology retrofits to ship owners, shipyards and power plants worldwide.
Leek, Netherlands · Service Provider
About
Goltens was founded by Norwegian-born Sigurd Golten, who started a marine repair workshop in Brooklyn, New York in 1940. After World War II he established Atlantic Diesel in Oslo with his brothers, which later became Goltens Oslo, the start of a worldwide network of workshops.
Sigurd Golten patented his in-situ crankshaft regrinding process in 1965, and Goltens describes itself as the first company to machine a marine crankshaft in situ, in the early 1950s; it reports over 25,000 shafts repaired. Today the company has over 1,000 employees and facilities in 14 countries. The Green Technologies division, launched in 2010, operates six centers of excellence and reports more than 2,000 projects. Goltens Green Technologies B.V. in the Netherlands is ISO 9001:2015 certified and holds LR, DNV and BV approvals for BWMS commissioning testing.
Products · 16 of 16
- In-Place Crankshaft Machining and Grinding
- Decarbonization and Emissions Reduction Retrofits
- Large Engine Crankshaft Replacements
- Electronic-Controlled Engine Services (ECES)
- Engine Laser Alignment and Chocking
- Crankshaft Annealing and In-Situ Annealing
- Line Boring Services
- On-Site Machining
- Laser Alignment and Laser Scanning Services
- Engine and Turbine Controls (Woodward, Heinzmann / Regulateurs Europa)
- Ballast Water Treatment System Retrofits, Re-Retrofits and D-2 Commissioning Testing
- On-Site Large Bore Engine Repair and Maintenance
- Liner Diameter Measurement (LDM)
- Workshop Reconditioning and Component Repair Services
- Electrical, Automation and Controls
- Metal Stitching / Cast Iron Repair
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