Category: crankshaft grinding machine supplier

Crankshaft Grinding Machine – RA Power Solutions

Crankshaft Grinding or crankshaft repair is required in case of the development of taper and ovality in the crankpin or crank main journal.

In case of an accident or bearing failure, the crankshaft needs grinding and repair. RA Power Solutions, having experience of more than 4 decades in the repair of crankshafts of high-capacity marine engines and diesel engines installed in power plants has introduced an onsite crankshaft grinding machine that is capable of undertaking machining, grinding, and polishing of crankshaft, main journal, and crankpin onsite without disassembly of the engine. It is easy to operate and can be taken to the site.

Crankshaft Grinding Machine
Crankshaft Grinding Machine

RA Power Solutions, as a repair company, has been using the Crankshaft Grinding machine for more than 45 years and has executed more than 20,000 jobs of repair and grinding of crankshafts. The performance of the machine is proven and is highly recommended by the leading workshops undertaking the repair and grinding of crankshafts in various countries like Sudan, Nigeria, Singapore, Dubai, South America, Indonesia, Mauritius, Greece, Singapore, Dubai etc.

The machine is available at a low cost, and job training is provided.

For more information on Dubai marine engine crankshaft grinding services, grinding of crankshaft,  or crankshaft grinder machine, contact us at rajshahani@rapowersolutions.com or info@rapowersolutions.com, or call us at +91 9582647131 or  +91 9810012383.

Onsite Grinding Machine for Small Diameter
Onsite Grinding Machine for Small Diameter

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
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.