Crankshaft Grinding Machines | Repair of Crankshaft

Maintaining crankshaft journals and crankpins is critical in heavy-duty engines. Traditional methods require removing the crankshaft, an expensive, time-consuming process prone to transport-related risks. Insitu crankshaft grinding eliminates this by enabling repairs directly where the engine is located—whether aboard a vessel, in a power plant, or at a manufacturing site. Why Choose In situ Crankshaft Grinding? 1. Minimal Downtime Grinding in place dramatically reduces maintenance time, from weeks to mere hours or days, maintaining system uptime. 2. Substantial Cost Savings By avoiding disassembly and transport, you save on labor, logistics, and workshop fees. 3. Precision & Accuracy Portable grinding machines deliver OEM-grade results. Tolerances can be held within ±0.015–0.02 mm. 4. Lower Risk of Handling Damage Keeping the crankshaft in place avoids risks of misalignment, dropping, or contamination during transport. 5. Versatile Across Industries Ideal for marine vessels, powe...

 RA Power Solutions has built a strong reputation as a global leader in metal stitching and metal locking services, specializing in repairing cracked or damaged cast iron components. With over 44 years of experience, the company provides onsite, heat-free repairs that effectively restore the structural integrity of cast iron parts, including engine blocks, turbine casings, and industrial machinery. What is Metal Stitching and Metal Locking? Metal stitching and metal locking are advanced cold repair techniques used to restore fractures or cracks in cast metal without applying heat. This method helps prevent additional stress or distortion that could compromise the component's integrity. The process involves drilling and tapping holes along the crack, inserting specialized stitching pins, and securing them with locks or keys to form a durable, pressure-tight repair. These techniques are particularly useful for cast iron, which is difficult to weld due to its brittle nature and sensi...

  With over 44 years of experience, RA Power Solutions has provided crankshaft and cylindrical shaft repair service s all over the world. The main benefit of an In-Situ Crankshaft/Cylindrical Shaft Repair Machine is that there is no need to remove the crankshaft, intermediate shaft, pump shaft, or any other type of cylindrical shaft from the casing. Grinding and Repairing damaged shafts is feasible on site. The In Situ Crankshaft Grinding Machine is compact and lightweight, allowing personnel to transport it to the site for crankshaft repair simply. We also provide training for customer technicians in their workshops. Technicians should have basic knowledge and experience using common instruments such as a micrometer, bore gauge, and vernier caliper. The training for operating on a crankshaft grinding machine covers the following categories. For more information regarding On-Site Crankshaft and Cylindrical Shaft Repair Machine, please contact us at rajshahani@rapowersolutions.com o...

RA Power Solutions has been using metal stitching and metal locking to repair engine blocks of cast iron and aluminum components for the past 44 years. We are considered to be the most economical company executing repairs all over the world. Our technicians can travel to any part of the world in a short notice and can also execute the repairs while sailing of the vessel. Due to the lightweight equipment utilized, crack repair can be done on site. For more information on metal stitching cast iron, cracked engine block metal stitching , cast iron engine block repair, cracked engine block repair, repair of crack cast iron, metal crack stitching, lock and stitch cast iron repair, metal stitching of engine block, metal crack repair, engine block repair, engine block stitching, cold metal stitching engine block, cast iron block repair, repair of crack in cast iron casting, contact us at rajshahani@rapowersolutions.com or info@rapowersolutions.com or call us at +91 9582647131 and +91 98100123...

RA Power Solutions is the leader for providing Crankshaft grinding machine, repairing and polishing services. Crankshaft repairs performed on site save significant amounts of money and downtime. Having 44 years of crankshaft repairing services, our skilled experts go out on location and fix crankshaft and other engine problems while the ship is underway. The expense of crankshaft maintenance is significant in light of the current economic downturn and competition. We provide the lowest price of crankshaft repair services. Also we provided our services in worldwide. For more information on Crankshaft Grinding Repair Services Please contact us at rajshahani@rapowersolutions.com or info@rapowersolutions.com or call us at +91 9582647131 or +91 9810012383.

In the world of machinery, engines serve as the beating heart, powering everything from heavy-duty equipment to marine vessels. However, even the most robust engines require maintenance and occasional overhauls to ensure peak performance and longevity. Among the key players in this domain are Yanmar and Caterpillar engines, renowned for their reliability and power. Understanding the significance of engine overhaul and repair services, companies like RA Power Solutions step in to offer comprehensive solutions, including inspection, repair, and spares provision.  The Essence of Engine Overhaul  An engine overhaul is akin to a rejuvenating treatment for machinery. Over time, wear and tear inevitably take their toll, leading to decreased efficiency, increased emissions, and potential breakdowns. An overhaul involves a thorough examination, disassembly, and repair or replacement of worn-out components. This process not only restores the engine's performance but also enhances its re...