Metal Stitching | Metal Locking | Metal Stitching of Engine Block | Repair of Cast Iron by Metal Stitching

High Capacity Engine and Rotatory Equipments have the components made of Cast Iron and Cast Steel. In case of any damage and development of crack in Olden times, the option was either to replace the component which used to work out very expensive or to repair it by welding process. Which was not always successful.

 

With the improvement in repair technology now, it is possible to repair the crack in  cast iron, steel or aluminium component by metal stitching and metal locking process. The main feature of repair of crack or damaged casting by metal stitching , metal locking and metal surgery is that process does not require disassembly of the equipment and taking the crack or damaged part to the work shop.

New Casting Inserted for Repair of Engine Block
New Casting Inserted for Repair of Engine Block
Damage Area of Engine Block
Damage Area of Engine Block
RA Power Solutions has the team of experience technicians. They can travel to the site with tools and consumables required for metal stitching and metal locking and undertake the repair.  The original profile after crack repair by metal locking and metal stitching is maintained  and in most cases, no machining is required. It is scientifically proved that crack portion of the  component which is repaired by metal locking and metal stitching process has more  tensile strength.

 

RA Power Solutions with the experience of forty years in this field extends metal locking and metal stitching services for repair of damaged casting.  The repair can also be executed while sailing of Vessel. We are considered to be lowest in the cost in comparison to our competitors.

 

For more information, please email us on info@rapowersolutions.com or call us on +91-9582647131

Metal Stitching of Engine Block by Special Keys & Locks
Metal Stitching of Engine Block by Special Keys & Locks
Metal Stitching & Metal Locking of Engine Block Under Process
Metal Stitching & Metal Locking of Engine Block Under Process

High Capacity Engine and Rotatory Equipments have the components made of Cast Iron and Cast Steel. In case of any damage and development of crack in Olden times, the option was either to replace the component which used to work out very expensive or to repair it by welding process. Which was not always successful. … Continue reading “Metal Stitching | Metal Locking | Metal Stitching of Engine Block | Repair of Cast Iron by Metal Stitching”

Crankshaft Repair at Low Cost

Crankshaft repair is required in case of following observations:

I) Development of taper and ovality due to continuous running.

II) Seizure of bearing, increase in hardness and development of crack

III) Loss of alignment of crankshaft or change in web deflection of crankshaft and many more reasons

RA Power Solutions Pvt. Ltd. undertakes crankshaft repair. We have team of experienced technicians who undertake crankshaft repair onsite.

These days there is no need of removing the crankshaft from the Engine block and send it to workshop for crankshaft repair.

RA Power Solutions undertakes crankshaft repair, crankshaft grinding and crankshaft polishing onsite without removal of crankshaft from the engine block. The onsite repair of crankshaft not only reduces the downtime but saves considerable cost in terms of removal of crankshaft, packing, transportation etc.The sending of  crankshaft to the workshop now is outdated.

RA Power Solutions have facility to undertake onsite crankshaft repair from 50 mm to 700 mm diameter.

Damaged Crank Pin of MAN Diesel Engine
Damaged Crank Pin of MAN Diesel Engine
Crack Detection of Crankpin Before Grinding
Crack Detection of Crank-pin Before Grinding

 

 

 

 

 

 

 

Having more than 37 yrs of experience, we have highly skilled in house technicians to execute crankshaft repair.We are most respected and cost effective company in Asian region.  We also manufacturer crankshaft repair machine/crankshaft grinding and polishing machine which is light weight, easy to operate.

Crankshaft Grinding of Damaged Crankpin on Board the Vessel
Crankshaft Grinding of Damaged Crank pin on Board the Vessel
Crankshaft Repair on Board the Vessel
Crankshaft Repair on Board the Vessel

 

 

 

 

 

 

 

The range of machine is from 50 mm to 700 mm which is reasonably priced and we have sold more than 63 machines all over the world.

Crack Detection of Crankpin After Grinding
Crack Detection of Crank pin After Grinding
Crankpin After Grinding
Crank-pin After Grinding

 

 

 

 

 

 

 

Author of this blog is Raj Shahani, Managing Director of RA Power Solutions Pvt. Ltd. having experience of more than 36 years. Company deals in onsite crankshaft grinding, crankshaft repair, rebabbitting of bearings, metal stitching/metal locking of cast iron, connecting rod repair, etc.

Crankshaft repair is required in case of following observations: I) Development of taper and ovality due to continuous running. II) Seizure of bearing, increase in hardness and development of crack III) Loss of alignment of crankshaft or change in web deflection of crankshaft and many more reasons RA Power Solutions Pvt. Ltd. undertakes crankshaft repair. … Continue reading “Crankshaft Repair at Low Cost”