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- October 27, 2025
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The crankshaft acts as the heart of the engine. Technicians must strictly maintain all parameters recommended by engine manufacturers to ensure continuous and satisfactory engine performance.
Why Onsite Crankshaft Grinding Matters?
We observe that crankshaft failure can happen at any time, even in an excellently maintained engine. Continuous running of a diesel engine also causes wear and tear, taper and ovality, pitting, and a rough surface. Technicians need to correct these issues promptly. RA Power Solutions has made onsite crankshaft grinding and polishing easy. Now there is no need to remove the crankshaft and send it to the workshop for repairs.With our revolutionary onsite crankshaft grinding and onsite polishing machine, it is possible to do the repair crankshaft onsite.
Features of RA Power Solutions’ Crankshaft Grinding & Polishing Machine
- The crankshaft grinding machine is available in the range of 30 mm to 700 mm which covers crankshafts of small to high-capacity engines.
- The performance of on-site crankshaft grinding machine manufactured by RA Power Solutions is a proven, solution-focused approach with guaranteed results in terms of tolerances. By using an onsite crankshaft grinding machine, shipping companies, diesel power plants, and drydocks have reduced the downtime considerably and saved money, which really matters due to competition.
- The same equipment undertakes onsite crankshaft grinding and polishing. Every time the engine opens for major overhauling, our team polishes the crankpin and main journal of the crankshaft to remove bearing line marks and improve the surface finish. the This increases the life of bearing and avoids crankshaft from breaking down.
- The crankshaft grinding and crankshaft polishing machine is designed to provide workshop-quality service onsite, drydock or even while sailing of the vessel. The crankshaft grinding equipment has minimum vibrations, is manufactured of titanium alloy, which absorbs the vibrations. This facilitates maintaining close tolerances of the crankpin and main journal of the crankshaft even while sailing of the vessel.
- 24/7 global support services are provided for any guidance for operation and maintenance of the onsite crankshaft grinding machine.
- The machine comes at a low price and generates high revenue in a short time. We supply the onsite crankshaft grinding machine complete in all respects and ready for operation with consumables sufficient to repair one crankshaft.
We will be pleased to share more information regarding onsite crankshaft grinding and polishing machine. Please email us at rajshahani@rapowersolutions.com, or info@rapowersolutions.com, or call us at +91 9582647131 or +91 9810012383.
FAQs:
It is a portable grinding and polishing machine designed to restore crankshaft journals and pins without removing the crankshaft from the engine.
The machine handles crankshaft diameters from 30 mm to 700 mm, suitable for most engine types.
Yes, the machine’s low vibration design allows grinding even while the vessel is sailing.
Yes, the same machine performs both grinding and polishing for complete surface restoration.
Yes, RA Power Solutions provides operation and maintenance training, along with global support services.