Onsite Crankshaft Repair for Caterpillar & Cummins Engines
When a crankshaft fails, the downtime can be crippling—especially for industries relying on heavy-duty Caterpillar and Cummins engines. Over the last four decades, RA Power Solutions has specialized in on site crankshaft repair and grinding, offering a cost-effective and time-saving alternative to crankshaft replacement.
Why Crankshaft Repair Matters?
Crankshafts in large engines like Caterpillar 3616 or Cummins diesel generators operate under extreme loads. Failures often arise from:
Lubrication breakdowns
Bearing failures
Excessive wear or scoring on crankpins and main journals
Traditionally, this meant removing the crankshaft and sending it to a workshop—a process that can take weeks. RA Power Solutions changes the equation with portable, onsite crankshaft grinding machines designed for precision work at the client’s site.
RA Power Solutions’ Expertise:
✅ Caterpillar Crankshafts – From models used in power plants to offshore drilling rigs, our team has successfully ground and polished crankpins and journals to restore them within OEM tolerances.
✅ Cummins Crankshafts – Our engineers regularly handle Cummins engines used in marine and industrial applications, offering fast turnaround without dismantling the entire engine.
✅ Caterpillar 3616 Case Study – Recently, our technicians repaired multiple crankpins onsite, achieving undersize dimensions as required and restoring the engine to peak performance. The repair was completed in days, not weeks.
Advantages of Onsite Crankshaft Grinding
Minimal downtime: Engines are back in service faster.
Cost-effective: Eliminates the need for costly shaft replacement.
OEM compliance: Final dimensions and tolerances match manufacturer specifications.
Global reach: Services delivered at shipyards, power plants, offshore rigs, and industrial sites worldwide.
Why Choose RA Power Solutions?
With over 45 years of experience, RA Power Solutions has built a reputation for reliability and precision. Our engineers use the latest design of onsite crankshaft grinding equipment, ensuring consistency and accuracy in every repair.
🔧 Connect with Us
If you operate Caterpillar or Cummins engines and face crankshaft issues, don’t wait for a costly replacement.
đź“© For inquiries:
✉ Email: info@rapowersolutions.com | info@rapowersolutions.com Contact us at: +91 9582647131 or +91 9810012383
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