RA Power Solutions is one of the oldest company based in New Delhi, India, undertaking crack repairs of damaged heavy components, manufactured out of cast iron, bronze, aluminium and cast steel. by cold process of metal lock and metal
Ra Power Solutions is a company that specializes in onsite crankshaft repair and grinding services for various industries, including marine, power plants, and industrial sectors. Their services are aimed at repairing damaged or worn-out crankshafts
Crankshaft grinding & repair services are offered by RA Power Solutions all over the world. We have experienced technicians to undertake crankshaft grinding and repair on board the vessel. RA Power Solutions is the only company that can execute the
Onsite crankshaft repair is now possible even for the high RPM engine crankshaft like Daihatsu, Yanmar, MAN B&W, Caterpillar, Pielstick, Cummins, Deutz, Volvo Penta, etc which have small crankpin diameters and bearing lengths.
a governor failure on a sulzer main engine sulzer z 40/48 on a cargo ship caused substantial damage to the crankshaft and damaged crankpins.
the crankshaft was successfully repaired by ra power solutions' qualified experts within the manual's
Crankshaft grinding services for all the rotary equipments like Diesel engines, compressors, pumps, forging presses are offered by us. We can maintain the tolerance after grinding within 20 to 30 microns.
We carry the portable crankshaft grinding
Yanmar engine crankshaft repair of all models is now possible in situ. The polishing /grinding can be undertaken without removing the crankshaft from the block.
RA Power Solutions has successfully repaired hundreds of crankshafts of Yanmar engine
All models of Daihatsu engine crankshaft are machined or polished in situ without removing them from the block. It is possible to undertake the machining of the crankshaft even while sailing of the vessel.
There is no need of holding the vessel in
The crankpins of the Caterpillar and Cummins engines get worn out and develop ovality after operation for 25000 to 30000 hrs. They need grinding & polishing.
RA Power Solutions undertakes onsite grinding of all models of Diesel Engines including
Yanmar S185L crankshaft of the auxiliary engine was reported damaged by a Dubai-based company. The vessel was on its way to Mundra India port.
Ready Availability of Undersize Crank Pin Bearing for Yanmar S185L and other make of engines
Ready stock of Crankpin undersize Bearings
i) RA Power Solutions maintain a stock of undersize bearings which are required immediately after grinding. In most cases, we send our technicians along with the undersize bearing which facilitates
Repair undertaken by RA Power Solutions
In the case of cylinder liners, the crack was repaired from the inside and from the outer diameter as well by a metal lock process. We used special alloy locks and keys to repair the crack.