Crank Pin Repair on Board a Vessel of Hyundai Diesel Engine – RA Power Solutions

RA Power Solutions Pvt. Ltd. was called by a shipping company based in Indonesia, reporting the failure of the crank pins of a Hyundai 1.8 MW diesel engine. Our technicians were deputed with a portable crankshaft grinding machine designed and manufactured by us.

On the arrival of our technicians, it was observed that all the 6 CR pins of the Hyundai engine were badly damaged due to the failure of the lubricating oil pump. The initial inspection of crank pins was conducted, comprising calibration for taper and ovality. Hardness test, crack detection by MPI, and deflection checks were also done and recorded.


**MPI of Crankpin for Crack Detection is in Process**	style=”color: #000000;”>><em>Crank Pin Repair of Hyundai Diesel Engine

RA Power Solutions Pvt. Ltd. was successful in executing the on site crankshaft grinding of 6 nos. CR pins in a short time of 72 hours. This achievement was possible because of the excellent design of the onsite crankshaft grinding machine developed and manufactured by RA Power Solutions ‘ in-house engineers. A pneumatic turbine with high capacity and the latest design was used, which helped technicians to execute the repairs in a short duration.

CR pins Grinding of Hyundai engine is in Process	CR Pin After Grinding

RA Power Solutions Pvt. Ltd. is far ahead of its competitors, having more than 45 years of experience and extending the services of diesel engine crankshaft repairs all over the world. To get more information regarding Hyundai diesel engine, Crank Pin Repair, engine bearings for crankpin, in situ grinding crankpins, contact 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.

Turbine Shaft Repair By New Technology – RA Power Solutions

MACHINE NOW AVAILABLE FOR SALE ON LOWEST PRICE

A few years back, it was mandatory to send the damaged turbine shaft to the workshop for repairs. This involved the disassembly of the complete turbine, removal of the turbine shaft from the block, packing, and transportation to the workshop.

A new technology has been introduced in recent years. The turbine shaft grinding machine is portable, lightweight, and can be taken to the site. The main feature of a turbine shaft grinding machine is that it can be placed on the turbine shaft bearing sitting diameters and grinding and polishing can be done without disassembly of the turbine shaft. This process of grinding and polishing of turbine shaft by the portable turbine shaft grinding machine saves downtime and cost.

**Pneumatic Motor Mounted on Turbine Shaft Grinding Machine**

Disassembly of Turbine Shaft Grinding Machine

RA Power Solutions designs and manufactures turbine shaft grinding machines. The machine is capable of undertaking grinding of turbine shaft, on site turbine shaft repair, crankshaft, alternator shaft & cylindrical shaft up to 700 mm. The turbine shaft grinding machine is priced economically and can be delivered in a short time. It is highly recommended for power plants, shipping companies, workshops undertaking repairs, etc.

Packing in Progress-Turbine shaft Grinding Machine

Turbine Shaft Grinding Machine Ready for Dispatch

RA Power Solutions has sold more than 60 onsite turbine shaft grinding machines across the world. To get more information on site turbine shaft repair, contact us at rajshahani@rapowersolutions.com or info@rapowersolutions.com, or call us at +91 9582647131 or +91 9810012383.