Category: Diesel Engine Crankshaft Repair

Crankshaft Repair | Diesel Engine Crankshaft Repair – RA Power Solutions

Crankshaft repair is recommended in case of the following:

  1. Development of excessive taper and ovality in crankpin journal and crank main journal.
  2. Development of crack and increase in hardness due to failure of bearing.
  3. Loss of Alignment of crankshaft
  4. Development of deep bearing line marks, rough surface, pitting, etc.

Crankshaft repair is undertaken by rap by grinding of crankshaft onsite. Crank pin journal and main journal of crankshaft grinding are done of diameter ranging from 60 mm to 700 mm.

Crankshaft Grinding on Board a Vessel
Crankshaft Grinding on Board a Vessel

We are cost-effective and have four decades of experience in crankshaft repair, crankshaft grinding, and diesel engine crankshaft repair.

RA Power Solutions: Your trusted partner for precision diesel engine crankshaft repair. We restore power and reliability to your engines, ensuring optimal performance and longevity. For more information regarding crankshaft repair, contact us at rajshahani@rapowersolutions.com or info@rapowersolutions.com, or call us at +91 9582647131 or +91 9810012383.

Crankshaft Repair
Crankshaft Repair

Crank Pin Repair on Board a Vessel of Hyundai Diesel Engine – RA Power Solutions

Hyundai Diesel Engine for Repair
Hyundai Diesel Engine for Repair

RA Power Solutions Pvt. Ltd. was called by a shipping company based in Indonesia reporting the failure of crank pins of Hyundai 1.8 MW diesel engine. Our technicians were deputed with portable crankshaft grinding machine designed and manufactured by us.

On arrival of our technicians it was observed that all the 6 CR pins of Hyundai engine were badly damaged due to failure of lubricating oil pump. The initial inspection of crank pins was conducted comprising of calibration for taper and ovality. Hardness test, crack detection by MPI and deflection checks were also done and recorded.

MPI of Crankpin for Crack Detection is in Process Crank Pin Repair of Hyundai Diesel Engine
MPI of Crankpin for Crack Detection is in Process Crank Pin Repair of Hyundai Diesel Engine

RA Power Solutions Pvt. Ltd. was successful in executing the on site crankshaft grinding of 6 nos. CR pins in short time of 72 hours. This achievement was possible because of the excellent design of onsite crankshaft grinding machine was developed and manufactured by RA Power Solutions in house engineers. A pneumatic turbine with high capacity and latest design was used which helped technicians to execute the repairs in short duration.

CR pins Grinding of Hyundai engine is in Process
CR pins Grinding of Hyundai engine is in Process
CR Pin After Grinding
CR Pin After Grinding
   

RA Power Solutions Pvt. Ltd. is far ahead of its competitors, having more than 36 years of experience and extending the services of diesel engine crankshaft repairs all over the world. To get more information regarding engine bearings for crankpin, in situ grinding crankpins, contact us at rajshahani@rapowersolutions.com or info@rapowersolutions.com, or call us at +91 9582647131 or +91 9810012383.