Diesel engines are used in power plants, ships, heavy industries, etc. all around the world. Cast iron or aluminium component cracks can be successfully repaired using metal stitching and metal surgery, which actually extends the component's duration.We observed during the metal stitching of engine block that the engine can break down as a result of improper...
The biggest benefit of repair of crankshaft is that it only has to be fixed for a relatively short period of time. As there is no need to remove the crankshaft from the block, pack it, and send it to the authorized workshop, having the crankshaft machined and polished on site ends up being less expensive. RA Power Solutions has a team of experienced engineer...
A vessel sailing near Oman reported a serious breakdown of the auxiliary engine of the Yanmar model 6N18AL. Our team, which is always ready for emergency response, left for Oman and conducted a detailed inspection of the engine. During grinding of the crankshaft, it was observed that crankpin no. 4 bearing seized, resulting in the damage of crankpin no. 4. A...
Advanced methods and technology are employed to repair crankshafts, ensuring that the tolerances and criteria set out by the engine manufacturer are carefully followed when the crankshaft has been polished and repaired. Our professionals do a detailed dimensional inspection of the crankshaft as part of the crankshaft grinding and repair process used by RA Po...
The crankshaft repair firms in this case either reject the crankshaft or advise shipping it to a specific workshop for repair. Companies who repair crankshafts use the radius fillet as a guide for grinding and are unable to complete repairs when the radius fillet is damaged. For the crankshaft repair and grinding with a damaged radius fillet, we have the req...
In earlier times, the crankshaft was taken out of the engine block by disassembling the entire unit, packed, and brought to the workshop for grinding of crankshaft on a stationary grinding machine whenever the main journal or crankpin of the crankshaft was damaged due to bearing failure or any other reason. With the development of crankshaft grinders by RA P...
A reputable shipping firm contacted us about polishing and grinding the crankshaft on their MAN B&W 6L 28/32H auxiliary engine no. 3. The ship was supposed to depart from Cape Town and travel to the Indian port of Vadinar. The MAN B&W 6L 28/32H crankshaft was examined, and observations were made for insitu crankshaft repair, including testing the har...
