We extend crankshaft repair, inspection, and consultancy services all over the world to save the crankshaft from rejection. We have saved thousands of crankshafts which have been rejected by the engine manufacturers. Our technicians have valid seamen books and fly to any destination in the world on short notice.

Advantages of getting repair of crankshaft by RA Power Solutions

• Having executed crankshaft repairs of more than 10, 000, we are the leaders in the world.
• We have the equipment & technical know-how to execute onsite repair of the crankshaft having a small diameter of 35 mm and a large diameter of 700 mm.
• We are the only manufacturer in the world of onsite grinding of crankshaft Equipment and can modify it as per the space available onsite for fitment of the equipment. This is the reason we execute the repairs where others fail.
• Having the latest technology and equipment to undertake onsite grinding of the crankpin and Main Journal having small Bearing width, the most reputed companies based in Singapore, Europe, and other countries do not have equipment available to work on the crankpin and Main Journal having small bearing width.
• They misguide the client to remove the crankshaft from the engine & send it to the workshop for repair.
• All our technicians are trained in-house school and are competent to maintain a close tolerance of diameter within 10-20 microns depending on the requirement of the engine manufacturer.

Save your crankshaft from rejection, contact an expert

• In most cases, the manufacturer rejects the crankshaft by saying that the crankpin has crossed the last limit and the crankshaft has to be rejected.
• RA Power Solutions with 41 years of experience has on record where the grinding and repair of crankpin and Main Journal has been undertaken beyond the last limit of diameter specified by the manufacturer, RA Power arranges the special undersize of bearings.
• We are pasting below a copy of the manual of MAN Diesel Engine Model No. 9L28/32 H crank pin dimensions and undersize allowed.

Manual of MAN Diesel Engine Model No. 9L28/32 H

On going through the specifications one can observe that the crankpin having a standard diameter of 230 mm is even allowed to undersize by 5.0 mm to the size of 225.00 mm. We are pasting below photographs of the crankpin of MAN Diesel Engine Model no 9L28/32 H, which was undersized by us 6.0 mm and is performing satisfactorily.

We have been regularly executing the repairs in Madagascar, Oman, Qatar, Philippines, Bahrain, Srilanka, Bangladesh, Myanmar, Turkey, Nigeria, Greece, Saudi Arabia, UK, Dubai, Malta, Cyprus, Singapore, Malaysia, Colombia, Indonesia, Hong Kong, Spain, Netherlands, Dubai, Portugal, Estonia, Morocco, Belgium, Vietnam, Canada, etc.

For more information, please email us at rajshahani@rapowersolutions.com, or info@rapowersolutions.com, or call us at +91 9582647131 or +91 9810012383.

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