Insitu Crankshaft Repair | Onsite Crankshaft Polishing | RA Power Solutions

RA Power Solutions provides specialised Insitu Crankshaft Repair and onsite crankshaft polishing services for marine engines, diesel generators, power plants, compressors, pumps and heavy industrial machinery. Our technicians have over 47 years of experience and can perform crankshaft machining directly on the installation site, without removing the complete crankshaft from the engine. Our portable crankshaft grinding and polishing machines can accommodate crankshafts from around 35 mm to 700 mm in diameter. The process is suitable for the repair of crankpins and main journals affected by wear, scoring, taper, ovality or bearing damage. Onsite machining eliminates the need to transport heavy crankshafts to a workshop and can substantially decrease dismantling, transportation and equipment downtime. RA Power Solutions also inspects the crankshaft after repair by dimensional inspection, hardness testing, MPI and surface-finish measurements. We offer worldwide onsite crankshaft repair and polishing services for marine and industrial applications.