Crankshaft Repair | Crankshaft Grinding and Crankshaft Polishing – RA Power Solutions

The concept of onsite repair of crankshaft is getting popular with the introduction of a portable lightweight on-site crankshaft grinding machine. Now it is possible to undertake crankshaft repair, crankshaft grinding and polishing on site without dismantling of the crankshaft from the engine.

On-site Crankshaft Repair, Crankshaft Grinding, and Crankshaft Polishing costs low with minimum downtime and inconvenience as it does not require removal of crankshaft from the engine block, packing and transportation to the designated workshop for repair by grinding or polishing process

Advantage of trusting RA power solutions

  • First company based in Asia having experience of four decades in Crankshaft Repair, Crankshaft Grinding and Crankshaft Polishing

  • All repairs of crankshaft and process followed for grinding of crankshaft and polishing of crankshaft are approved by class agencies of repute like DNV, Lloyds and various inspecting organisations spread all over the world

  • The repair of crankshaft is executed with a guarantee for the satisfactory performance, the pre and final inspection reports before and after grinding and polishing crankshaft are submitted

  • Technicians executing the repair of crankshaft onsite are highly skilled, trained in our factory on a dummy crankshaft in order to understand the techniques for successful repair of the crankshaft. Some of our technicians have experience of more than 45 years.

  • The onsite inspection and polishing of crankshaft repair is recommended to enhance the life of crankshaft and bearings

  • RA power solutions offers and undertakes inspection and polishing of crankshaft on board a vessel on a nominal cost

  • During our working of four decades on diesel power plant, shipping companies we have undertaken Crankshaft Repair, Crankshaft Grinding and Crankshaft Polishing number exceeding more than 10,000

Conclusion:

RA power solutions has team of technicians with valid CDC from Panama, Palau, and India and can travel all over the world within a short notice

On site crankshaft grinding
On-Site Crankshaft Grinding
Crankpin grinding and polishing
Crankpin grinding and Polishing
On-site crankshaft repair
On-site crankshaft repair

Portable Crankshaft Grinding and Polishing Machine – RA Power Solutions

The large bench type crankshaft grinding and polishing machines are outdated and are replaced by portable, light weight onsite grinding and polishing machine. The machine is driven either by pneumatic motor or is electrically operated.

The objective of using pneumatic motor is to make machine compact which can be inserted from the inspection window of the engine block for grinding of crankpin and main journal.

Pneumatic Motor Mounted on Machine
Pneumatic Motor Mounted on Machine

Crankshaft Grinding and Polishing Machine is light weight and can be carried to the work site by the technicians. It is easy to assemble and operate. Any technician with machine shop experience can easily operate this machine. The crankshaft grinding and polishing machine is capable of maintaining taper, ovality and high surface finish after grinding operation and all the dimensions of crankpin or main journal can be controlled as per the manufacturer’s requirement.

Assembly of Insitu Crankshaft Grinding Machine
Assembly of Insitu Crankshaft Grinding Machine

RA Power Solutions Pvt. Ltd. designs and manufactures the onsite crankshaft grinding and polishing machine as per the customer’s requirement. We have capability of designing and manufacturing the grinding machine up to 700 mm in terms of diameter.

More than 60 crankshaft grinding and polishing machines have been supplied all over the world which are performing satisfactory. The cost of on site crankshaft grinding and polishing machine is very low.