Babbitt Bearings

Babbitt bearing having different grades of white metal is manufactured either as per the drawing or as per the sample. We can undertake the manufacturing of white metal Babbitt bearing up to diameter of 1500 mm. White metal Babbitt bearing is manufactured for various applications including rotor shaft bearing, alternator shaft bearing, engine bearing, turbine bearing, etc.

Babbitt Bearing
Babbitt Bearing

RA Power Solutions has strict quality control criteria for manufacturing of Babbitt bearings. The bonding of white metal with steel lining is checked by ultrasound. Each bearing is checked dimensionally and for porosity, etc.

Babbitt white metal bearings are manufactured by centrifugal process which ensures dense and strong bonding of white metal.

For more information, call us on +91 – 124 – 4378292 , +91 9213604692 or email us on rajshahani@rapowersolutions.cominfo@rapowersolutions.com

 

Babbitt bearing having different grades of white metal is manufactured either as per the drawing or as per the sample. We can undertake the manufacturing of white metal Babbitt bearing up to diameter of 1500 mm. White metal Babbitt bearing is manufactured for various applications including rotor shaft bearing, alternator shaft bearing, engine bearing, turbine … Continue reading “Babbitt Bearings”

Large Diesel Engine Repair and Overhaul

RA Power Solutions undertakes high capacity diesel engine repairs and overhauls onsite. We are perhaps the only company in the world which has in-house facilities to undertake grinding of crankshaft, metal stitching and metal locking of engine parts and repair of all major engine components.

Diesel Engine Repair and Overhaul
Diesel Engine Repair and Overhaul

We can undertake the diesel engine overhauling, periodic maintenance and replacement of crankshaft while vessel is sailing. All our technicians possess seaman passports which facilitates them to board the vessel from one port and disembark on different port. The company has more than 37 years of experience in undertaking Main and auxuliary diesel engine repairs and provide overhaul services. Technicians are available at short notice and can travel anywhere in the world. We can meet with any emergency breakdown requirements of main engine and generators.

Wartsila Marine Diesel Engine Ready for Overhauling
Wartsila Marine Diesel Engine Ready for Overhauling
MAN Marine Diesel Engine for Overhauling
MAN Marine Diesel Engine Under Overhauling

 

 

 

 

 

 

Since we have in-house facilities for repair of engine components technicians carry with them necessary equipments to calibrate all important parts of diesel engine at time of overhauling like calibration of crankshaft, engine block main journal housing, connecting rods, cylinder liners, cylinder heads, etc. All the clearances are maintained strictly as per the manufacturer’s recommendations.

Overhauling of MAK Marine Diesel Engine
Overhauling of MAK Marine Diesel Engine

The load trial of engine is given after repair and overhauling of the diesel engine is executed.

Hyundai Diesel Engine Under Overhauling
Hyundai Diesel Engine Under Overhauling and Repair

Author of this blog is Mr. Raj Shahani, Managing Director of RA Power Solutions. He is having experience of almost four decades of working on high capacity diesel engines, turbines and rotary equipments. The company specializes in executing the repairs and overhauling of high capacity diesel engine and their spares.

For more information, you can reach on +91-9810012383 or call us on info@rapowersolutions.com

RA Power Solutions undertakes high capacity diesel engine repairs and overhauls onsite. We are perhaps the only company in the world which has in-house facilities to undertake grinding of crankshaft, metal stitching and metal locking of engine parts and repair of all major engine components. We can undertake the diesel engine overhauling, periodic maintenance and … Continue reading “Large Diesel Engine Repair and Overhaul”

Metal Stitching and Metal Locking Company in India

RA Power Solutions undertakes crack repair and replaces castings broken into pieces due to accident by metal stitching and metal locking process.

Metal Locking and Metal Stitching Company in India
Metal Locking and Metal Stitching Company in India

We have team of dedicated, trained and experienced technicians undertaking crack repairs of marine engines, compressors, plant machinery and heavy castings by metal stitching and metal locking process which is a proven method of crack repair. In case of metal locking and metal stitching no heat is generated as it is a cold process.

Companies prefer to get the crack repair and replacement of large size of castings which are damaged by metal surgery, metal locking and metal stitching process.

Broken Area of Engine Block
Broken Area of Engine Block
Repair of Broken Engine Block is in Progress
Repair of Broken Engine Block is in Progress

 

 

 

 

 

 

 

This process of crack repair in most of the cases does not require disassembly of the equipment as the crack repair by metal locking and metal stitching process is executed onsite.

Metal Stitching and Metal Locking of Broken Engine Block
Metal Stitching and Metal Locking of Broken Engine Block
Metal Locks and Keys are Inserted to Repair Broken Entablature
Metal Locks and Keys are Inserted to Repair Broken Entablature

 

 

 

 

 

 

 

RA Power Solutions have portable, light weight equipments and technicians travel  to any site or plant in India and all over the world.

RA Power Solutions is the only company in India which has more than 37 yrs of experience in successfully executing crack repair by metal surgery,metal lock and metal stitching process.

Repair of Engine Block by Metal Surgery Process
Repair of Engine Block by Metal Surgery Process
Repair of Crack Steel Casting is in Final Stage
Repair of Crack Steel Casting is in Final Stage

 

 

 

 

 

 

Most of the leading companies based in India and all over the world are regularly availing our services for crack repair and repair of heavy cast iron parts by metal stitching and metal locking process.

Repair of Crack Casting is in Process
Repair of Crack Casting is in Process
Broken Engine Block Repaired After Metal Stitching, Metal Locking
Broken Engine Block Repaired After Metal Stitching, Metal Locking

 

 

 

 

 

 

 

We have executed more than 1000 jobs of crack repair all over the world successfully. We are considered to be most respected company in India and are cost effective.

Author of this blog is Raj Shahani, Managing Director of RA Power Solutions Pvt. Ltd. having experience of more than 37 years. He is instrumental in executing successfully repairs of crankshaft, metal stitching of broken engine block, crack repair of steel castings, metal locking of cylinder heads, etc.

For more information,

Please write: rajshahani@rapowersolutions.com

WhatsApp/Call:  +91-9810012383

RA Power Solutions undertakes crack repair and replaces castings broken into pieces due to accident by metal stitching and metal locking process. We have team of dedicated, trained and experienced technicians undertaking crack repairs of marine engines, compressors, plant machinery and heavy castings by metal stitching and metal locking process which is a proven method … Continue reading “Metal Stitching and Metal Locking Company in India”

Metal Surgery of Cast Iron

We were approached by leading shipping company operating in Middle East. One of their auxiliary engine model Daihatsu 6DK20 met with an accident and engine block window on which cover is fixed was broken in to pieces due to failure of connecting rod bolt.

RA Power Solutions Pvt. Ltd was appointed and we called for the photographs of the broken area of engine block with dimensions which is pasted below.

Broken Area of Engine Block with Dimesions
Broken Area of Engine Block with Dimensions
Broken Area of Engine Block of Daihatsu 6DK20
Broken Area of Engine Block of Daihatsu 6DK20

A rough drawing of engine block broken area which is of cast iron was prepared by RA Power Solutions Pvt. Ltd. technicians as below.

Rough Drawing Prepared by our techncician of Engine Block Broken Area
Rough Drawing Prepared by our technician of Engine Block Broken Area

Since the time was short, we manufactured a casting measuring 15 x15 inches and 2 technicians boarded the vessel. The job of repair of cast iron engine block was executed in a recorded minimum time. Engine is performing satisfactory.

We have all the latest tooling available for repair of cast iron, parts of diesel engine to the original shape and profile. The metal stitching and metal locking process followed by us to repair the cast iron gives more strength than the original casting.

 

We were approached by leading shipping company operating in Middle East. One of their auxiliary engine model Daihatsu 6DK20 met with an accident and engine block window on which cover is fixed was broken in to pieces due to failure of connecting rod bolt. RA Power Solutions Pvt. Ltd was appointed and we called for … Continue reading “Metal Surgery of Cast Iron”

Babbitt Bearing for Engine

Babbitt bearings for different application are manufactured.

LEADER IN THE REPAIR & MANUFACTURING OF BABBITT BEARINGS
LEADER IN THE REPAIR & MANUFACTURING OF BABBITT BEARINGS

RA Power Solutions Pvt. Ltd. manufactures new white metal Babbitt bearing as per the drawing.

In absence of drawing, we manufacture white metal bearings as per the sample.

Babbitt Bearing
Babbitt Bearing

In case of cement plant, sugar, steel and heavy engineering plant which have been installed 20 to 30 years back in most of the cases drawings for the bearing are not available and in case of any breakdown or failure of white metal Babbitt bearing it is difficult to get the bearing from the original manufacturer of the equipment.

RA Power Solutions Pvt. Ltd. has experience and expertise in doing reverse engineering and drawings of white metal Babbitt bearing is prepared and bearings are manufactured strictly as per the original dimensions and specifications.

Machining of White Metal Bearing is in Process
Machining of White Metal Bearing is in Process
Crankshaft White Metal Bearings
Crankshaft White Metal Bearings

 

 

 

 

 

 

RA Power Solutions Pvt. Ltd. has more than 37 years of experience in manufacturing of white metal Babbitt bearings and has supplied and exported bearings up to 1500 mm diameter to various countries.

 

Crankshaft Bearing Under Rebabbitting Process
Crankshaft Bearing Under Rebabbitting Process
Thrust Bearing Pad up to 36 Inches in White Metal and Bronze
Thrust Bearing Pad up to 36 Inches in White Metal and Bronze

 

 

 

 

 

 

Re-babbitting of white metal bearings is also done. This is required for old and worn out bearings. Rebabbitting of white metal bearings is done with guarantee and on very competitive price. We follow centrifugal process for rebabbitting of white metal and grade of white metal is selected as per the application of the bearing.

MAK Marine Diesel Engine
MAK Marine Diesel Engine
Bearings Available for MAN Marine Diesel Engine
Bearings Available for MAN Marine Diesel Engine

 

 

 

 

 

Alternator Bearing After Rebabbitting
Alternator Bearing After Rebabbitting
White Metal Bearings Ready for Dispatch
White Metal Bearings Ready for Dispatch

Babbitt bearings for different application are manufactured. RA Power Solutions Pvt. Ltd. manufactures new white metal Babbitt bearing as per the drawing. In absence of drawing, we manufacture white metal bearings as per the sample. In case of cement plant, sugar, steel and heavy engineering plant which have been installed 20 to 30 years back … Continue reading “Babbitt Bearing for Engine”

Cracked Engine Block Repair

Crack in engine block develops due to various reasons including accident, constant high temperature of lube oil, extra ordinary stresses, etc. To replace crack or broken engine block works out to be time consuming and expensive.

Repair of Yanmar Diesel Engine Block
Repair of Yanmar Diesel Engine Block
Broken Engine Block of Yanmar Engine
Broken Engine Block of Yanmar Engine

 

 

 

 

 

 

 

RA Power Solutions Pvt. Ltd. undertakes crack repair of engine block by metal locking and metal stitching. The engine block casting which breaks in to pieces is also repaired successfully by metal stitching and metal locking process.

The new piece of casting is prepared and metal stitched in the broken area of the engine block.

New Piece Manufactured of Cast Iron for Metal Stitching
New Piece Manufactured of Cast Iron for Metal Stitching
Engine Block Repair Near Inspection Window
Engine Block Repair Near Inspection Window

 

 

 

 

 

 

 

We have the experience of more than 37 years of crack repair of cast iron, engine block, cylinder heads and heavy castings. We use high quality metal locks and metal keys which are imported from US and UK.

We have a team of trained technicians and ours is the only company which can undertake crack repair by metal locking and metal stitching process while the vessel is sailing.

Repair of Broken Engine Block by Imported Metal Keys and Locks
Repair of Broken Engine Block by Imported Metal Keys and Locks
After Repair of Engine Block, Grinding of Crankpin is in Process
After Repair of Engine Block, Grinding of Crankpin is in Process

Crack in engine block develops due to various reasons including accident, constant high temperature of lube oil, extra ordinary stresses, etc. To replace crack or broken engine block works out to be time consuming and expensive.               RA Power Solutions Pvt. Ltd. undertakes crack repair of engine block by metal … Continue reading “Cracked Engine Block Repair”

Babbitt Bearing

Babbitt bearing has vast application in power plants, heavy machinery, diesel engines, etc. It is important that the selection of Babbitt white metal is done in  accordance with the application of the bearing, RPM of the shaft, load and various design aspects.

Alternator Bearing of Wartsila Diesel Engine
Alternator Bearing of Wartsila Diesel Engine

RA Power Solutions Pvt. Ltd. manufactures white metal Babbitt bearing having diameter up to 1500 mm. The outer steel casing material is selected according to the application. The grade of white metal is again determined by the design parameters. The Babbitt white metal is imported by us from a leading manufacturing company based in Spain. The babbitting of white metal on the steel casing is done by centrifugal system which ensures that babbitt white metal is bonded strongly with the casing. The white metal babbitting by centrifugal system is proved and widely used in the industry. The thickness of white metal is maintained as per the requirement.

RA Power Solutions Pvt. Ltd. has in house facilities to carry out various machining operation after white metal babbitting is done. The bore size is maintained within the tolerances as per the manufacturer’s requirement.

Journal Bearing of Marine Engine
Journal Bearing of Marine Engine

The rebabbitting of old bearings is also undertaken. The old Babbitt white metal is removed and steel casing is subject to inspection for presence of any crack, higher hardness, deformation of profile, etc. In case all the parameters required are within limits of the steel casing the rebabbitting of white metal is undertaken using the same grade of white metal or superior grade of babbitt white metal in order to ensure far better performance after rebabbitting of old white metal is done

We export new Babbitt bearings and also undertake rebabbitting of old bearings for the reputed companies based all over the world.

We are quality conscious and are very competitively priced with minimum delivery period.

Crankshaft Bearing Under Rebabbitting Process
Crankshaft Bearing Under Rebabbitting Process
Crankshaft White Metal Babbitt Bearing
Crankshaft White Metal Babbitt Bearing
Inspection of White Metal Bearing
Inspection of White Metal Bearing
Pedestrial Bearing for Rebabbitting
Pedestrial Bearing for Rebabbitting

 

 

Babbitt bearing has vast application in power plants, heavy machinery, diesel engines, etc. It is important that the selection of Babbitt white metal is done in  accordance with the application of the bearing, RPM of the shaft, load and various design aspects. RA Power Solutions Pvt. Ltd. manufactures white metal Babbitt bearing having diameter up … Continue reading “Babbitt Bearing”

Crack Repair of Cast Iron

We have over 36 years of experience of undertaking cast iron crack repair by metal stitching and metal locking process which is proven and has various advantages over the crack repair by welding process.

We have successfully undertaken repair of crack and  broken cast iron and cast steel castings of engine block, cylinder heads, turbine casing, gearboxes and heavy plant and machinery by metal stitching and metal locking.

Repair of Engine Block
Repair of Engine Block
Broken Engine Block
Broken Engine Block

The consumables used by us to undertake crack repair and repair of broken casting are imported from USA and UK. All the repairs undertaken by us are executed by experienced engineers with guarantee. For ship owners we offer onsite metal stitching and metal locking services for crack repair while the vessel is on move. There is no need of anchorage of vessel or holding it at port.

Metal Locks and Keys Used in Metal Stitching Process
Metal Locks and Keys Used in Metal Stitching Process
Crankshaft Grinding After Metal Stitching
Crankshaft Grinding After Metal Stitching

 

 

 

 

 

 

 

We are the most cost effective for crack repair of marine engine  parts by metal stitching and metal locking can mobilize team of our technician with in a short notice of 6 hours.

Technicians have seaman passport and international travel can be organized in short time.

Crankpin After Grinding
Crankpin After Grinding
Crankshaft Grinding and Polishing
Crankshaft Grinding and Polishing

We have over 36 years of experience of undertaking cast iron crack repair by metal stitching and metal locking process which is proven and has various advantages over the crack repair by welding process. We have successfully undertaken repair of crack and  broken cast iron and cast steel castings of engine block, cylinder heads, turbine … Continue reading “Crack Repair of Cast Iron”

Crankshaft Repair

Crankshaft repair is important for the engines running continuously. It is observed that crankshaft, crankpin and main journal develop taper and ovality after certain hours of operation. This needs crankshaft repair.

Crankshaft Repair

RA Power Solutions Pvt. Ltd. undertakes crankshaft repair by onsite grinding and polishing. The crankshaft repair is done by portable, light weight equipment which can be carried to the site and repair is executed by experienced engineers. In case of seizure of bearing crankshaft, bearing surface becomes rough,develops taper,ovality,bearing line marks and needs repair. This again is done by onsite grinding of crankshaft and main journal.

Crankshaft Deflection and MPI Test Under Process
Crankshaft Deflection and MPI Test Under Process

RA Power Solutions Pvt. Ltd. is associated with leading shipping companies and diesel power plants and undertakes repair of crankshaft for last more than 36 years and have record of executing repair of more than 10000 crankshafts.

Repair of Crankshaft is in Process
Crankshaft Under Repair
Removal of Crankshaft From Engine to Under Repair
Crankshaft Under Repair

Crankshaft repair is important for the engines running continuously. It is observed that crankshaft, crankpin and main journal develop taper and ovality after certain hours of operation. This needs crankshaft repair. RA Power Solutions Pvt. Ltd. undertakes crankshaft repair by onsite grinding and polishing. The crankshaft repair is done by portable, light weight equipment which … Continue reading “Crankshaft Repair”

Reconditioned Connecting Rods for Sale

Mirrlees Blackstone K Major Connecting Rod
Mirrlees Blackstone K Major Connecting Rod

In case of outdated and discontinued model of high capacity diesel engine. The manufacturers do not maintain the stock of connecting rods. In this situation the best option for the diesel engine installation is to replace the defective connecting rods with the reconditioned and calibrated connecting rods.

RA Power Solutions Pvt. Ltd. has experience of more than 36 years of reconditioning connecting rods. Trained technicians undertake the reconditioning and repair of connecting rods with the help of special purpose machine which have been designed and developed for the repair of connecting rods.

Each connecting rod after re-conditioning is inspected by the senior engineer and calibration report is prepared. We have exported more than 10,000 connecting rods all over the world. We maintain inventory of connecting rods for following engine:

  • MAN-B&W                                                           

    Connecting Rod of MAN engine
    Connecting Rod of MAN engine
  • Sulzer
  • Wartsila
  • Wartsila 12V32
  • Wartsila 18V32
  • MAK
  • Deutz
  • Pielstick
  • Mitsubishi
  • Daihatsu
  • Yanmar
  • Bergen
  • Niigata
  • Himsen
  • Allen                             

    Connecting Rod of Crepelle
    Connecting Rod of Crepelle
  • Stork
  • Fiat
  • MWM
  • Hanshin
  • Caterpillar
  • SKL
  • Ruston
  • Paxman
  • Crepelle
  • Mirrlees
  • Alco
  • ABC
  • Crepelle
  • Nohab etc. 

The cost of reconditioned connecting rod is low and results to considerable saving in comparison to the cost of new connecting rods.

Connecting Rod of Yanmar Ready for Dispatch
Connecting Rod of Yanmar Ready for Dispatch
Connecting Rod of Diahatsu ready for dispatch
Connecting Rod of Diahatsu ready for dispatch

In case of outdated and discontinued model of high capacity diesel engine. The manufacturers do not maintain the stock of connecting rods. In this situation the best option for the diesel engine installation is to replace the defective connecting rods with the reconditioned and calibrated connecting rods. RA Power Solutions Pvt. Ltd. has experience of more … Continue reading “Reconditioned Connecting Rods for Sale”