Crankshaft Repair & Crankshaft Grinding by Crankshaft Grinding Machine – RA Power Solutions

Crankshaft Repair does not require the crankshaft to be removed from the entablature. In the recent past, due to seizure of bearings or development of taper, ovality, or loss of alignment of the crankshaft, it was necessary to remove the crankshaft from the engine block and send it to the designated workshop for crankshaft grinding and crankshaft repair.

The introduction of lightweight, vibration-free crankshaft grinding equipment facilitates grinding of the crankshaft, crankpin, and crank main journal on the spot while the crankshaft is assembled in the engine block. There is no necessity for even the decoupling of an alternator and other accessories from the diesel engine. The portable crankshaft grinding machine is placed on the crankpin or crank main journal through the inspection window of the entablature, and the grinding and polishing operation is done.

The crankshaft grinding machine is centreless, vibration-free equipment which ensures that the centre line of the crankpin is maintained. The crankshaft grinding and crankshaft polishing are done in one setting.

The crankshaft grinding machine is manufactured by us with a diameter ranging from 60 to 700 mm. The machine is simple and easy to operate. We also provide training at the customer’s site for the operation and maintenance of the crankshaft grinding machine.

The company has sold more than 85 crankshaft grinding machines all over the world, which are performing satisfactorily. The machines are priced low and are ideally suited for large engineering, shipping companies, repair workshops, etc. More than 10000 Crankshafts are successfully repaired by us, which is a record.

Crankshaft Grinding from Engine Block Window

Contact us at rajshahani@rapowersolutions.com or info@rapowersolutions.com, or call us at +91 9582647131 or +91 9810012383 for more information.

Repair of Crankshaft | Onsite Crankshaft Repair-RA Power Solutions

Reduce Cost And Breakdown Time By Onsite Repair Of Crankshaft

The failure of the crankpin and main journal bearing causes serious damage to the crankshaft, which is as follows:

Development of excessive taper and ovality in Crankshaft, Crankpin, and Main Journal.
Development of a crack
Abnormal increase and decrease in hardness
Loss of alignment of the crankshaft, increasing deflection readings.
Development of bearing line marks, pitting, and local depression
Damage to the radius fillet and lube oil profile

The onsite crankshaft grinding equipment developed and manufactured by us is capable of undertaking the grinding and polishing of the crankshaft in one setting. The tolerances after crankshaft repair are strictly maintained as per the manufacturer’s specifications.

We have a highly trained and skilled team of technicians who are deployed to the plant site or on a vessel in the shortest possible time. The process we follow for repairing the crankshaft is faster, more cost-effective, and more convenient. It, of course, avoids the removal of the crankshaft and transport to the workshop.

The repair of the crankshaft , onsite repair of crankshaft was executed by RA Power Solutions Pvt. Ltd is approved by leading inspection agencies, including Lloyds, DNV, and many other inspection agencies. For more information, please email us at rajshahani@rapowersolutions.com or info@rapowersolutions.com, or call us at +91 9582647131 or +91 9810012383.

Crankshaft Machining | Crankshaft Grinder Machine- 45 Years Of Experience

RA Power Solutions offers the latest technology for onsite machining of crankshafts. The services of onsite crankshaft repair are offered worldwide using a range of specially designed orbital turning equipment to repair damaged crankpins and the main journal of diesel engines, compressors, and reciprocating equipment.

We have factory-trained, highly skilled, and motivated technicians to offer onsite repair of damaged crankshafts, either onboard or offshore. The company has been in the business of offering onsite crankshaft grinding and polishing for the last 45 years and is well-known all over the world for its quality repair.

New Crankshaft

More than 1000 crankshafts have been repaired successfully all over the world, with diameters ranging from 40-700 mm. Unlock precision and efficiency with RA Power’s crankshaft grinder machine! Boost engine performance, reduce downtime, and ensure top-notch crankshaft quality. Take action now and revolutionize your machining process with our cutting-edge solutions!

RA Power Solutions offers state-of-the-art crankshaft grinder machines, designed for precision and reliability in crankshaft repair and refurbishment. Elevate your engine performance with our cutting-edge technology. Explore our range now!

For any information regarding the crankshaft machining, crankshaft grinder machine and crankshaft machining, email us at rajshahani@rapowersolutions.com or info@rapowersolutions.com, or call us at +91 9582647131 or +91 9810012383

Crankshaft Grinding Executed on Board a Vessel – RA Power Solutions

RA Power Solutions has executed successfully the crankshaft grinding of 6 pins on board a vessel at Dumai/Lubuk Gaung Port, Indonesia of MAN B&W STX 6L23/30H Engine.

In this case, crankshaft grinding was required because all the CR pins, having a standard diameter of 185 mm, developed taper and ovality. Out of 6 CR pins, not even a single pin was seized, nor was a crack developed.

**Crankshaft Deflection and MPI Test Under Process**

The above observations show that the engine users should periodically get the crankshaft calibrated and go for grinding and polishing as the crankshaft develops taper and ovality due to continuous running.

To execute the above job, RA Power Solutions Pvt. Ltd. used a lightweight crankshaft grinder, which is lightweight, and the crankshaft grinder was taken to the site. RA Power Solutions has sold more than 60 crankshaft grinding machines all over the world.

After Grinding of CR Pin — **After the Grinding of the CR Pin**

RA Power Solutions offers precision onsite crankshaft grinding services, Crankshaft grinding onboard vessel, restoring your engine’s efficiency and durability. Trust our experts to deliver unparalleled results. Contact us for superior crankshaft solutions.

Contact us at rajshahani@rapowersolutions.com or info@rapowersolutions.com, or call us at +91 9582647131 or +91 9810012383 for further information about Crankshaft grinding onboard a vessel.

On-shore and Off-shore Crankshaft Grinding Machine – RA Power Solutions

RA Power Solutions Pvt. Ltd. has been successfully executing onshore and offshore crankshaft grinding of crankshafts irrespective of its location. The services of crankshaft grinding are offered to industries, power plants, and shipping companies all over the world.

Crankshaft grinding machine is of the latest design and can maintain a tolerance within 20 microns. The crankshaft grinding machines are lightweight and can be taken on-shore and off-shore. RA Power Solutions has sold more than 60 machines all over the world.

Offshore Grinding of Crankshaft Under Process	On-shore Grinding of Crankshaft Under Process

For more information regarding onshore and offshore crankshaft grinding, crankshaft grinding machine supplier, crankshaft grinding machine for engine repair, onsite grinding machine supplier, insitu machining crankshaft repair, insitu crankshaft machining service, insitu machining crankshaft repair, contact us on rajshahani@rapowersolutions.com or info@rapowersolutions.com or call us at +91 9582647131 or +91 9810012383.