In earlier times, the crankshaft was taken out of the engine block by disassembling the entire unit, packed, and brought to the workshop for grinding of crankshaft on a stationary grinding machine whenever the main journal or crankpin of the crankshaft was damaged due to bearing failure or any other reason. With the development of crankshaft grinders by RA P...
A reputable shipping firm contacted us about polishing and grinding the crankshaft on their MAN B&W 6L 28/32H auxiliary engine no. 3. The ship was supposed to depart from Cape Town and travel to the Indian port of Vadinar. The MAN B&W 6L 28/32H crankshaft was examined, and observations were made for insitu crankshaft repair, including testing the har...
Crankshaft repair and grinding of crankshaft are services provided by RA Power Solutions. To complete the crankshaft repair, the skilled specialists travel with a compact, advanced on-site crankshaft grinding machine. Some of these repairs can be completed in as little as 24 hours due to our time saving services. You can save money because the engine does no...
With the exception of maintenance breaks, diesel engines used in heavy industry, diesel power plants, and ships run non-stop. It is obvious that the constant use of diesel engines and reciprocating machinery causes the crankshaft to experience issues, such as the occurrence of accident-related cracks or the failure of the crankpin and main journal bearing. T...
We offer onsite crankshaft grinding repair services across the world in an efficient and effective way. Having a constant use of the crankshaft, crankpin, and main journal develop taper and ovality. This requires crankshaft repair to maintain standard size and tolerance.We have a complete range of grinding and repair machines and equipment in-house for the d...
We have been using a metal stitching and metal locking procedure to fix the cracks and broken casting in heavy equipment. It is crucial that consumables like locks, keys, and master locks are utilized in cases of repair of damaged casting and repair of heavily damaged components. Again, the task of metal stitching and metal locking must be carried out by ski...
We are a leading company that is specialized in repairing broken and cracked cast iron. We undertake Cold Metal Stitching Cast Iron through the Lock-procedure. It is also known as metal stitching and cold stitching. The Lock-procedure means that during the repair, we not using any kind of heat source. It is also called a ‘cold repair’. We make sure by cold s...
A Sulzer 6ZAL 40S Diesel engine aboard a cruise vessel suffered severe mechanical damage during an engine overspeed resulting in a broken counterweight stud, and severe damage to crankpin. Inspection revealed that the damage on the journal went all around the circumference of the third journal with severe damage to the radius and deepest damage measured. Add...
We are the manufacturer and trader of Tri-metal and Bi metal Bearings used in Diesel engines, compressors & all types of rotating equipment. In case your engine model is old and is no more manufactured by the manufacturer, we can help you in the development & manufacturing of Tri-metal bearings strictly as per the drawing provided, and the bearing re...
In case of damage to engine components or crack, we undertake repair onsite by metal stitching or metal locking process and also provide services for metal surgery or metal lock surgery. The Metal Stitching process is accepted as the method of repairing all cracked, broken and damaged casting in cast iron, aluminium and steel. We undertake repair of crack an...
For crankshaft grinding and repair, we have developed the revolutionary tooling up to 700 mm diameter known as the crankshaft grinding machine. This portable grinding equipment allows our technicians to perform onsite grinding of journals and crank pins with high precision, maintaining the highest tolerances. Contact us for further information at info@rapowe...
We undertake main engine and auxiliary engine overhauling, maintenance, and repair. It is important that the periodic maintenance and overhaul schedule of the diesel engine be followed in order to avoid any major breakdowns. We specialize in the replacement of crankshaft due to accidents or wear and tear. You can contact us at info@rapowersolutions.com, 0124...
