On Site Crankshaft Grinding and Polishing Archives

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

RA Power Solutions undertakes Onsite Repair and Grinding of Crankshaft up to diameter of 700 mm. The experience technicians travel with light weight latest design of On site Crankshaft Grinding Machine to execute the Crankshaft Repair. The On site Crankshaft Grinding Machine has following benefits to the clients.

The Benefits:

You do not need to remove the Cranks shaft from the engine or press.
We save your time: – some of these repairs can be carried out as little as 24 hours.
We save your money: – The engine does not have to be stripped down and transported or reassembled. The savings on this alone are usually very significant.
We keep your plant running: – Downtime is minimized so that you can be back into operation and earning money sooner.

Machining and polishing of Crankshaft and Crankpin are carried to OEM tolerances and surface finish specifications.
We cover standard Crankshaft diameter ranging from 30 mm to 700 mm.
Our patented orbital equipment rotates around damaged crankpin journal using the radius as a datum.
We can also Hone and Polish your crankpin if the damage is slight or you just want to improve the surface finish up to 0.3 micron Ra Value.

For more information on on site crankshaft grinding, onsite crankshaft repair on vessel, onsite crankshaft machining and polishing, onsite crankshaft maintenance services, or insitu crankshaft grinding please email us at rajshahani@rapowersolutions.com, or info@rapowersolutions.com, or call us at +91 9582647131 or +91 9810012383.

Repir ofCrankshaft MAN B& W — Repair of Crankshaft MAN B& W

Turbine, Rotor and Alternator Shaft Grinding and Polishing | Onsite Turbine Shaft Grinding

Failure of bearing due to over load or accident results to development of taper and ovality on turbine, alternator, rotor shaft. In certain cases the deep bearing line marks are developed and bearing surface becomes rough. This needs to be corrected.

RA Power Solutions undertake grinding and polishing of crankshaft, rotor shaft, turbine shaft, alternator from last 4 decades. We are the leaders in extending the grinding and repair services.

The main features of turbine, alternator, rotor shaft grinding and polishing are as following:

Initial inspection of turbine, alternator, and rotor shaft is undertaken by experienced technicians. They carry all latest instruments to check dimensions, hardness, surface roughness, crack detection, taper and ovality. It is of great importance that proper inspection by Qualified and Experienced Engineer is conducted.
Latest breed of turbine, alternator, rotor shaft grinding and polishing equipment is available with us having capacity up to 700 mm diameter.
On site grinding and polishing equipment used by RA Power Solutions is light and compact. Easy to carry to site and can be fitted on the damaged diameter of turbine, alternator and rotor shaft. It is important as minimum disassembly of the parts is required.

Grinding & Repair of Crankshaft After Major Accident

The turbine, alternator, rotor shaft grinding equipment is capable of maintaining close tolerance even up to 20 microns with surface finish of 0.15 Ra value which is far better then the international standard.
All the repairs of turbine, alternator, and rotor shaft are executed with guarantee.

RA Power Solutions also manufactures white metal Babbitt bearing up to 1500 mm and rebabbitting of old bearings which get worn out or damage is done.

We have offered Onsite turbine shaft grinding services to many countries, including Bangladesh, Dubai, Singapore, Italy, the United Kingdom, South America, Ecuador, Nigeria, the Philippines, Columbia, the United Arab Emirates, and Qatar, etc.

Contact rajshahani@rapowersolutions.com, or info@rapowersolutions.com, or call us at +91 9582647131 or +91 9810012383 for more details on onsite turbine shaft grinding, on site crankshaft grinding, alternator shaft grinding and polishing.

Grinding of Main Journal on Board a Vessel

Portable Crankshaft Grinding and Polishing Machine | On-Site Machining Services – RA Power Solutions

The large bench type crankshaft grinding and polishing machines are outdated and are replaced by light weight, portable 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.

Crankshaft Grinding and Polishing

Portable 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

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 machining services is very low.

For more information on portable crankshaft grinding and polishing, on site crankshaft grinding, in situ crankshaft grinding, on site machining services and portable onsite in-situ grinding contact us at email us at rajshahani@rapowersolutions.com, or info@rapowersolutions.com, or call us at +91 9582647131 or +91 9810012383.