About Onsite Crankshaft Grinding
Onsite Crankshaft Grinding
RA Power Solutions have been the leaders in onsite crankshaft grinding and repair of medium and large crankshafts of 2 stroke and 4 stroke engines. We have introduced a revolutionary, easy to operate Insitu crankshaft grinding machine having the range from 35 mm to 700 mm in terms of diameter for undertaking the crankshaft polishing, crankshaft grinding, crankshaft repair and grinding of crankshaft onsite.
Portable High-Precision GrindingAchieve precision crankshaft restoration directly at your site with the Onsite-CG-2024. Designed for robust performance, this portable grinding machine delivers accuracy within 0.02 mm and consistently provides a mirror-like surface finish, helping extend engine service life while minimizing downtime.
Adaptable for Various EnginesThe Onsite-CG-2024 is suitable for a wide range of engine sizes, from small engines to large marine and industrial counterparts. With variable working speeds, a customizable table size, and portable packing, this system adapts to diverse crankshaft repair applications at a variety of locations.
Complete Onsite SolutionEverything needed for crankshaft grinding is included in a single, transport-friendly case. The machine comes with essential accessories like setup jigs, measuring instruments, a tool kit, and on-site support. The entire operation, from setup to execution, is efficient, reliable, and requires minimal floor space.
FAQ's of Onsite Crankshaft Grinding:
Q: How is the Onsite-CG-2024 crankshaft grinding machine set up at a job site?
A: The machine is designed for fast, simple on-site setup, typically requiring 30 to 45 minutes. It is supplied in a portable case with all necessary accessories, including setup jigs and measuring tools, allowing service teams to efficiently prepare for crankshaft repair in situ.
Q: What is the process for grinding crankshaft journals and pins using this equipment?
A: After mounting the machine and aligning it to the crankshaft, the operator manually feeds and traverses the grinding wheel across the journal or pin. Variable speeds and precise control help achieve a mirror finish with high accuracy, with an optional integrated coolant system supporting optimal surface texture.
Q: Where can the Onsite-CG-2024 be used effectively?
A: This grinding machine is effective for on-site repairs in marine vessels, power plants, manufacturing facilities, or any setting where crankshaft restoration is required and transport of the shaft is impractical. Its portable, compact design allows for use in confined or remote locations.
Q: What are the main benefits of on-site crankshaft grinding with this model?
A: Using the Onsite-CG-2024 minimizes engine downtime, avoids expensive transportation of large crankshafts, saves maintenance costs, and achieves near-factory surface finishes. Its manual controls offer flexibility for precise adjustments during grinding.
Q: When should this on-site grinding machine be used instead of workshop-based solutions?
A: This equipment is ideal when crankshaft flaws or wear are detected during regular maintenance, or when instant restoration is critical to resume operations. It is best suited for scenarios where disassembling and transporting the crankshaft would lead to higher costs or extended downtime.
Q: What safety and maintenance considerations are involved with this grinding machine?
A: The Onsite-CG-2024 operates below 80 dB for quieter work environments and features a low-maintenance design. Routine checks for grinding wheel condition and slideways are recommended, and all necessary maintenance information is provided with the tool kit.
Q: How does the machine accommodate different crankshaft sizes and materials?
A: The machine's adjustable setup, range of grinding wheel sizes (60-150 mm), and optional magnetic chuck allow it to handle crankshafts up to 300 mm in diameter and 700 mm in length, including those made from alloy steel or cast iron.