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In the Field of Crankshaft grinding, Goltens have for long been the acknowledged leaders. Having reconditioned over 25,000 shafts since the start-up in 1940, Goltens have both the experience, and the Expertise to handle any kind of grinding problem.

Goltens offers Specially designed tools for grinding of parts without dismantling the shaft

• Bench grinding in dedicated workshop.
• Trained engineers and mechanics skilled in the art of in-situ crankshaft grinding and bench grinding
• The vast experience of having repaired over 30,000 shafts.
• The ready availability of tools and drawings for most engines

Parts that generally need attention

• Main Engine Crankshafts
• Auxiliary Engine Crankshafts
• Compressor Crankshafts
• Turbine and other Rotating Shafts

Problems most often observed

• Misaligned Engine
• Piston Seizure Within Liner
• Bearing Failure
• Bearing Meltdown
• Cooling Water Failure
• White Metal Run-Out
• Overheating - Blue Collar
• Crankshaft Damage-Cracked, Bent, Ovality
• Twisted Crank Webs