RA Power Solutions is a trusted name in the field of onsite machining of crankshaft, specializing in the precision repair of crankshafts. Crankshafts are important components in engines, and when they require maintenance or repair, downtime can be costly. That’s where RA Power Solutions steps in, offering efficient and cost-effective onsite machining services.
Our highly skilled technicians are equipped with state-of-the-art portable machinery designed to tackle crankshaft repairs at your location. Whether it’s in a marine engine, industrial generator, or any other application, we bring the workshop to you. This eliminates the need for expensive crankshaft transportation and minimizes downtime, saving you time and money.
RA Power Solutions’ onsite machining services encompass a wide range of solutions, including grinding, polishing, and journal repair. We ensure that your crankshaft is restored to its original specifications, guaranteeing optimal performance and longevity.
When you choose RA Power Solutions for the onsite machining of crankshaft, you can trust that your equipment is in capable hands, and you’ll be back up and running in no time. Contact us today to discuss your onsite machining needs and experience the difference our expertise makes.
Elevate your turbine’s performance with RA Power Solutions, a trusted turbine journal bearing manufacturer. Discover how our precision-engineered bearings can enhance your equipment’s efficiency, reliability, and longevity.
Turbine Bearings
As a leading expert in the field of power generation and maintenance, RA Power Solutions specializes in crafting high-quality journal bearings for various types of turbines. We are the best manufacturing of turbine bearing. Our bearings are meticulously designed and manufactured to meet the demanding requirements of modern industries, ensuring optimal performance under even the most challenging conditions.
Turbine Journal Bearings
Onsite repairs and grinding of rotor shafts, alternator shafts, and turbine shafts are executed in place, eliminating downtime associated with the disassembly, transportation, and reinstallation of equipment. Our operations span the globe, and our clients consider RA Power Solutions a true ‘Solutions’-driven partner for avoiding financial losses during accidents. With over three decades of experience in in-situ grinding and repair of rotor shafts, alternator shafts, pump shafts, and turbine shafts, we have provided our services to reputable companies in Qatar, Dubai, the Maldives, Nigeria, Sri Lanka, and more.
Metal surgery is a critical aspect of maintaining and restoring the efficiency of industrial machinery, and RA Power Solutions excels in this specialized field. With our expertise, we offers a wide range of metal surgery services that address the unique challenges faced by various industries.
Metal surgery by RA Power Solutions not only extends the lifespan of machinery but also enhances its performance, reducing downtime and maintenance costs for businesses across diverse sectors.
What sets RA Power Solutions apart is our commitment to delivering high-quality metal surgery services that adhere to international standards. Our experienced technicians meticulously analyze each project’s requirements and execute repairs with utmost precision, ensuring that the final result meets or even exceeds client expectations.
Whether it’s in situ metal stitching, metal locking, or metal grinding, RA Power Solutions stands as a trusted partner for industries relying on precision engineering, guaranteeing the longevity and efficiency of their machinery through impeccable metal surgery solutions.
Cylinder liners are important components within internal combustion engines, playing a key role in ensuring the longevity and efficiency of these powerhouses. RA Power Solutions, a well-known name in the industry, specializes in manufacturing and supplying high-quality cylinder liners that are designed to meet the most rigid performance standards. These cylinder liners are precision-engineered to withstand the extreme conditions and wear-and-tear experienced within engines, providing a robust barrier between the piston and cylinder walls.
RA Power Solutions‘ cylinder liners are crafted with precision and adhere to strict quality control measures. They are made from top-grade materials to ensure durability and reduced friction, ultimately contributing to improved engine performance and fuel efficiency. Whether it’s for automotive, marine, or industrial applications, RA Power Solutions’ cylinder liners are trusted by professionals worldwide for their exceptional quality and reliability, making them a cornerstone in the pursuit of efficient and long-lasting engine operation.
Inspection, Grinding & Polishing of Crankpin is in Process
RA Power Solutions offers top-notch crankshaft grinding services that are second to none in the industry. With years of expertise & state-of-the-art equipment, we specialize in the precise grinding of crankshaft, ensuring optimal engine performance and longevity. Our team of experienced technicians is well-versed in handling a wide range of crankshafts, from small engines to large industrial ones.
Whether it’s repairing a damaged crankshaft or enhancing its surface finish for improved functionality, RA Power Solutions is a trusted partner for all your crankshaft grinding needs. Our commitment to quality and efficiency makes us a preferred choice for clients seeking reliable & cost-effective crankshaft grinding services.
When it comes to crankshaft grinding services, RA Power Solutions stands out as a leader in the industry. We employ advanced grinding technology and a team of experienced professionals to deliver precision grinding solutions that meet the highest standards of quality and performance.
For more information on crankshaft grinding, crankshaft grinding machine exporter, crankshaft grinding for industrial and marine application, engine crankshaft grinding machine, or crankshaft grinding machine, contact us at rajshahani@rapowersolutions.com or info@rapowersolutions.com, or call us at +91 9582647131 or +91 9810012383.
We are the manufacturer and trader of Tri metal bearing and Bi metal Bearings used in Diesel engines, compressors & all types of Rotating equipment.
As a marine engine and mechanical equipment repair company serving the industries & shipping companies all over the world for the last 41 years, we understand the importance of the availability of not only the high-quality of Tri-metal and Bi-metal Bearing but the importance of delivery of bearings on time. During our experience of the last four decades, we have observed that although the crankshaft of the marine engine, compressor, or any rotating equipment is repaired due to non-availability of the crankpin & main journal bearing engine cannot be put back into operation thus causing losses to the owner.
The non-availability of engine & compressor bearings may be because the equipment is outdated and no more manufactured by the original equipment manufacturer. There are a number of marine engines, diesel generating sets, and compressors in operation on vessels or industries, the manufacturing of which has been discontinued due to either closure of the manufacturing unit or the equipment has become absolute.
RA Power Solutions plays an important role in the manufacturing of marine engine, white metal bearing repair, diesel generators, compressors, and Rotating equipment bearing Tri-metal and Bi-metal.
CKD Skoda Bearing
Tri-Metal Bearing and Bi-Metal Bearing Manufacturer
We have the Principles based in the UK, Europe, and Japan from where we source the Tri-Metal Bearing, The Bi metal Bearings and babbitt white metal Bearing up to 1500 mm diameter are manufactured in house.
In case your Engine model is old and is no more manufactured by the manufacturer, RA Power Solutions can help you in the development & manufacturing of Tri-metal and Bi metal bearing strictly as per the drawing provided by you. We also develop and manufacture Tri-metal & Bi-metal Bearing as per the sample provided by the client.
Tri-metal Bearing for crankpin/main journal ready for dispatch
Manufacturing of standard and non-standard tri-metal bearings and bi-metal Bearing for marine engine and compressor
As a crankshaft repair company, we have observed that due to serious accidents, the damage to the crankpin/ main journal is much more than the last limit of undersize recommended by the manufacturer. In this case, the engine manufacturer refuses to supply the under-size and oversize bearing.
For example, in case of the last limit of Daihatsu crankpin having a standard diameter of 170 mm and after grinding the size obtained is 167 mm, we manufacture the bearing of 3.0 mm undersize and put the engine back into operation on other hand as per the manufacturer of the engine, the crankshaft cannot be used and is rejected.
We have saved hundreds of crankshafts by supplying undersize Tri-metal Bearing and Bi-metal Bearing beyond the last limit of grinding recommended by the engine manufacturer. We regularly supply engine bearing for crankpin, Tri-metal Bearing, engine tri metal bearing, and Bi-metal Bearing for all make & model of engines like Wartsila, MAK, MAN B&W, Yanmar, Daihatsu, Himsen, Caterpillar, Bergen, Deutz, etc.
Daihatsu crankpin & main journal bearing
We have been regularly exporting the bearings to Bahrain, Bangladesh, Bhutan, Brunei, Burma, Cambodia, East Timor, Georgia, Hong Kong, India, Indonesia, Iran, Iraq, Israel, Japan, Jordan, Kazakhstan, Kuwait, Kyrgyzstan, Laos, Lebanon, Malaysia, Mongolia, Nepal, North Korea, Oman, Papua New Guinea, Philippines, Qatar, etc.
Yanmar Engine crankpin & main journal bearing
MAN B&W engine crankpin & main journal bearing undersize
This blog is written by Mr. Raj Shahani (Managing Director of RA Power Solutions India Pvt. Ltd.). Mr. Shahani is a highly experienced business leader with rich experience of more than 40 years in the field of Power, Heavy, and Shipping industries. He is Technical Adviser to many shipping and heavy industries across the globe.
Mr. Shahani is one of the most enthusiastic professionals and he has all the brilliance of an exemplary leader. Mr. Shahani is an extremely effective coach and mentor of teams and is adept at providing leadership in a global, cross-cultural environment.
For more information on tri metal bearing manufacturing company, white metal bearing manufacturer, engine bearing manufacturer, bearings for yanmar engine, bearings for Daihatsu engine, engine tri metal bearings, tri metal bearings contact us at rajshahani@rapowersolutions.com or info@rapowersolutions.com or call us at +91 9582647131 or +91 9810012383.
Your complete compressor crankshaft repair solution :
Are you facing any problem with the crankshaft of your compressor? RA Power Solutions has made the repair of compressor crankshaft easy.
By the introduction of new, revolutionary technology, the compressor crankshaft can be inspected on-site and repaired if required.
Following are the common problems observed in compressor crankshafts :
Excessive wear and tear of crank pin and main journal.
Increase of oil gap between the crank pin, main journal, and bearing.
Frequent damage of crank pin and main journal bearings due to development of excessive taper and ovality.
Seizure of crank pin and main journal bearings on compressor crankshaft due to non-replacement of bearings within the specified time schedule.
Development of rough surface of crankpin and main journal due to bad quality of lubricating oil and lubricating oil filters.
Damage of both sides of radius fillet due to an accident.
Damage of crank pin of compressor crankshaft due to excessive ovality in connecting rod big end bore.
With the introduction of latest technology, there is no requirement of dismantling the crankshaft from compressor casing.
Our technicians visit the site and undertake onsite compressor crankshaft inspection. We have on-site compressor crankshaft polishing and grinding equipment available which is carried by our technicians and repairs are undertaken in no time.
SAVE YOUR COMPRESSOR CRANKSHAFT AND INCREASE THE LIFE:-
We strongly suggest for medium and high-capacity compressors that their crankshafts should be periodically calibrated for taper and ovality, rough surface, hardness, and crack detection.
It is always advisable to get the crankshaft compressor inspected so that corrective action can be taken on time.
The loss of crankshaft brings the whole plant to the stand-still and now can be avoided by availing the expert services of RA Power Solutions, we regularly undertake inspection and repair of compressor crankshaft of Ariel, Cummins, Kirloskar, Samson, Porter-Cable, Stanley Bostitch, Campbell Hausfeld, DeWalt, Makita, Senco, ANEST IWATA, Gardner Denver, Graham Sulzer, Hitachi, Rolair Systems, Brehob, Lufkin, Zebra, Ingersoll Rand, etc.
This blog is written by Mr. Raj Shahani (Managing Director of RA Power Solutions India Pvt. Ltd.).
Mr. Shahani is a highly experienced business leader with rich experience of more than 40 years in the field of Power, Heavy, and Shipping industry. He is Technical Adviser to many shipping and heavy industries across the globe.
Mr. Shahani is one of the most enthusiastic professional, and he has all the brilliance of an exemplary leader. Mr. Shahani is an extremely effective coach and mentor of teams and is adept at providing leadership in a global, cross-cultural environment.
White Metal Babbitt was introduced about 180 years back and over the time, it has been improved with presence of tin, copper and antimony. Lead can be sometimes added in place of the tin.
RA Power Solutions manufactures white metal/ Babbitt white metal alloy according to international norms or as per the customized requirement of Babbitt white metal of the client.
THE MAIN ADVANTAGES OF WHITE METAL/ BABBITT WHITE METAL ALLOY:-
White metal has lower wear.
High friction resistance.
Corrosion resistance.
Hard/soft composition of white metal.
Better absorption of lubricant and foreign particles.
Considering the few of the inherent properties of white metal and Babbitt white metal alloy mentioned above, it has various applications.
APPLICATIONS OF WHITE METAL/ BABBITT WHITE METAL ALLOY:-
Babbitt white metal is used as lining for bearing shells which are made out of cast iron, bronze or steel.
The Babbitt lining of bearing helps in preventing friction and wear which enhances the life of the bearing manifolds.
Babbitt metal is preferred for steady load conditions with application for electrical motor, pumps, blowers, turbines, engines, compressors, etc.
We are the largest manufacturer of Babbitt metal, Babbitt white metal, and babbitting alloy metal all over the world including Greece, Moldova, Belarus, Australia, Austria, Belgium, Brazil, Singapore, Dubai, Greece, Cambodia, Colombia, Denmark, Ethiopia, Ghana, Nigeria, Sri Lanka, etc.
This blog is written by Mr. Raj Shahani (Managing Director of RA Power Solutions India Pvt. Ltd.).
Mr. Shahani is a highly experienced business leader with rich experience of more than 40 years in the field of Power, Heavy, and Shipping industry. He is Technical Adviser to many shipping and heavy industries across the globe.
Mr. Shahani is one of the most enthusiastic professional and he has all the brilliance of an exemplary leader. Mr. Shahani is an extremely effective coach and mentor of teams and is adept at providing leadership in a global, cross-cultural environment.
For more information regarding babbitt metal, white metal bearing alloy in ingot form, babbitting of white metal bearing and white metal repair contact us at rajshahani@rapowersolutions.com or info@rapowersolutions.com or call us at +91 9582647131 or +91 9810012383.
It is observed that in power plants and heavy industries, the turbine shafts, alternator shafts, rotor shafts, pumps, crankshafts operate continuously without any break. The babbitt white metal bearings which support the shafts get worn out due to continuous operation or get damaged due to an accident.
We have observed that while the white metal bearing are promptly replaced, but no action is taken on the shaft which is supported by the bearings.
RA Power Solutions have introduced a revolutionary onsite polishing machine details of which are given below:-
Enhance the life of the turbine shafts, alternator shafts, rotor shafts, pumps, crankshafts by onsite polishing.
As mentioned above, the damaged or old worn-out bearings are replaced, but no attention is given to the shaft. We offer the comprehensive services and annual contract of polishing of the shafts installed in your factory.
The details of polishing are as following:-
We depute a team of technicians who are experienced to undertake dimensional inspection of the shaft to check the taper and ovality. The inspection is done by the calibrated instruments.
The hardness of the shaft and crack detection by MPI is undertaken. This is required only in case of accidents.
The surface finish of the bearing sitting area of the shaft is checked. We use an advanced mitutoyo surface finish instrument to check.
Visual inspection is undertaken to check the pitting, bearing line marks, etc.
Use of onsite polishing equipment
We have portable onsite polishing equipment which is carried by technicians to any site all over the world. This revolutionary onsite polishing equipment is capable of removing high points, bearing line marks, pitting. The stock removal can be as low as 0.01 mm, thus there is no change in the oil gap and dimension of shaft.
Increase the life of turbine shafts, alternator shafts, rotor shafts, pumps, crankshafts
Our clients all over the world have experienced that by polishing the shafts prior to fitment of white metal babbitt bearing increases not only the life of bearings but also of the shaft. It avoids major breakdown of the shaft, bearing and the plant.
NO REQUIREMENT OF REMOVAL OF THE SHAFT FROM THE MAIN EQUIPMENT
It is possible to undertake the polishing of the shaft without any disassembly, hence minimum downtime and high surface finish can be achieved onsite.
LOW COST OF POLISHING
The cost of polishing on site is marginal in comparison to the damage caused to the bearing and the shaft in the long term. It’s a technology which is now easily available and the advantage of which power plants, industries, shipping companies can take wherever the rotary equipments are used.
We are available 24*7 to serve you :
Turbine Shaft
Turbine Shaft Diameter under Polishing
Alternator Shaft Ready for Polishing
Alternator Shaft Polishing
Rotor Shaft Polishing
Rotor Shaft Polishing
This article or blog is written by Mr. Raj Shahani (Managing Director of RA Power Solutions India Pvt. Ltd.).
Mr. Shahani is a highly experienced business leader with rich experience of more than 40 years in the field of Power, Heavy, and Shipping industries. He is Technical Adviser to many shipping and heavy industries across the globe.
Mr. Shahani is one of the most enthusiastic professional, and he has all the brilliance of an exemplary leader. Mr. Shahani is an extremely effective coach and mentor of teams and is adept at providing leadership in a global, cross-cultural environment.
The diesel engines are operated continuously, irrespective of their installation on a vessel or in a diesel power plant. With the continuous running of diesel engines, it needs periodic overhaul strictly as per the diesel engine manufacturer manual and guidelines. The repair of diesel engines is also required due to continuous running and in the event of a breakdown. RA Power Solutions extends engine repair services and engine overhauling services onboard the vessel or for land-based engines. We understand that repair and overhauling of diesel engine is one of the most important tasks which requires to be executed on board a vessel or in a power plant.
Requirement of engine repair and overhaul
It is of great importance that major engine parts like cylinder head, connecting rods, Liners, crankshafts, etc are periodically checked and calibrated in order to avoid any breakdown and accidents.
Although the regular services and engine overhauling is undertaken by the ship engineers of their own on the basis of their experience and knowledge still there is a situation in case of accident or excessive wear and tear etc. Where the intervention of external engine repair services is required. RA Power Solutions plays an important role in this field.
We provide all engine repair services and overhaul services which also include following:-
Proper analysis of fault in the diesel engines.
Planning of repairs.
Identifying the requirement of spare parts, tools, etc for engine overhaulingand spares.
Availability of calibrated equipment for measurement of components and preparation of the report.
Expert technicians who are experienced to take the measurements of all the major components prior to their refitment.
Repair of crankshaft and major engine components onsite if required. (No other company has these facilities.)
Experienced engineers having worked with reputed engine manufacturers like Wartsila, Daihatsu, MWM, Caterpillar, MaN, MaK, B&W, Sulzer, Bergen, etc
Capable to undertake overhauling while sailing the vessel.
All technicians and engineers possess valid Indian CDC.
All jobs of engine repair and engine overhaul executed with a guarantee.
Repair and Overhauling of Daihatsu Engine
Overhauling of Wartsila 12V32 Engine
We have been extending engine repair services to Dubai, Greece, Maldives, Malaysia, Singapore, Madagascar, Nigeria, South America, UAE, Germany, Monaco, Qatar, Srilanka, Bangladesh, Italy, Spain, Czech Republic, UK, Philippines, etc.
Repair of Crankshaft, Metal Stitching of Engine Block, and Overhauling of MAN Engine
Major Overhauling of MAN Engine onboard a Vessel
Reallocation of Wartsila 12V32 Engines to Another Power Plant
This blog is written by Mr. Raj Shahani (Managing Director of RA Power Solutions India Pvt. Ltd.).
Mr. Shahani is a highly experienced business leader with rich experience of more than 40 years in the field of Power, Heavy, and Shipping industry. He is a technical Advisor to many shipping and heavy industries across the globe.
Mr. Shahani is one of the most enthusiastic professional, and he has all the brilliance’s of an exemplary leader. Mr. Shahani is an extremely effective coach and mentor of teams and is adept at providing leadership in a global, cross-cultural environment.
