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Onsite crankshaft Journals Polishing & Inspection

RA Power Solutions has been extending onsite crankshaft repair services for medium & heavy equipment for over four decades. We provide our services all over the world. We execute repairs of the crankshaft on a moving vessel and undertakes onsite repair of crankshafts up to 700 mm diameter.

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Onsite crankshaft Journals Polishing & Inspection

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  1. Welcome To RA Power Solutions Pvt. Ltd.

  2. Crankshaft Journals Polishing RA Power Solutions Pvt. Ltd. recommends crankshaft polishing to save crankshaft from rejection. In case any of the above mentioned abnormalities are observed on crankpin and main journal surface, polishing is recommended. Crankshaftjournal and crankpin are required to be polished maintaining the RA value of less than 15/10 micro inch depending on the rpm of the engine and manufacturer. The polishing of the crankpin and main journal is recommended to prevent rapid premature wear and tear of the crankshaft and to increase the life of bearings. It is strongly recommended that when ever the bearings are replaced, the crankshaft should be subject to polishing to remove the burrs, line marks and to enhance the surface finish.

  3. Crankshaft Inspection Procedure It is observed that not much attention is paid in inspection of crankshaft prior to replacement of bearings with new one. RA Power Solutions having experience of over four decades recommends following inspection procedure for crankshaft prior to the fitment of bearings which should be followed for enhancement of the bearing life and to avoid any major breakdown of crankshaft.

  4. advantages of crankpin and main journal polishing: • It is recommended to remove the bearing linemarks and pitting from the crankpin and main journal periodically. • After continuous running of engine, crankpin and main journal surface becomes rough. This can be polished and surface finish can be maintained as per the international standards. • Crankpin and main journal polishing is recommended to remove the excessive taper and ovality in the crankpin and main journal. We can depute technicians with the portable crankpin and main journal polishing equipments and undertake the job. Alternatively for large diesel power plants or shipping companies, it is recommended to buy the onsite crankshaft grinding machine manufactured by RA Power Solutions.

  5. Thank You !! Visit us: https://www.crankshaftgrindingrepair.com/blog-details.php?blogname=Leaders-in-Crankshaft-Polishing-Save-your-Crankshaft Contact us: +91-124-437 8292 / +91 9582647131 Mail us: info@rapowersolutions.com

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