Support available even without drawings! Individual machining of large repair and replacement parts.
For those struggling with repair parts due to outdated drawings or being turned away because mass production is not possible! We will solve this with our 55 years of experience and large lathes, achieving zero risk of equipment downtime.
"Sudden equipment trouble! Yet the drawings for spare parts are outdated and unreadable, and the original manufacturer has gone out of business..." Are you struggling with such cries for help on-site? - Parts are worn or damaged, but there are no drawings left, and subcontractors have turned us down. - Since it's a one-off spot order, mass production-focused machining companies are reluctant to take it on. - Existing partner companies are aging and going out of business, and we can't find alternative suppliers for large items. Iwai Koki Co., Ltd.'s machining services fundamentally solve your procurement challenges. 【Three strengths that solve your issues】 Consultation for processing from actual items is OK: We can measure shapes from old drawings or even from actual items without drawings and propose realistic processing methods. Specialized equipment for large and round items: Utilizing large lathes and machining centers, we handle large-diameter flanges and rings that others shy away from. Fully focused on single items and small lots: We welcome the production of one-off prototypes, repair parts, and replacement parts without any reluctance, responding flexibly. You no longer need to worry about "not knowing where to turn for help." *For more details, please download the catalog or feel free to contact us.
basic information
We have a variety of equipment, including NC lathes, general-purpose lathes, and machining centers, allowing us to flexibly handle large items, single pieces, and ongoing projects. We provide consistent support from prototyping to mass production, earning a reputation for quality, delivery time, and cost. *For more details, please download the PDF document or feel free to contact us.*
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Applications/Examples of results
Processes requiring sudden replacement of large and round parts: Updating and additional processing of bearings, shafts, and impeller-related components in rotating machinery such as turbines, compressors, large pumps, and blowers. Procurement of parts during regular maintenance (repair and scheduled maintenance): Manufacturing of custom flanges, large diameter rings, thick brackets, and various jigs that are outside standard specifications and used in plant equipment, steelmaking equipment, power generation equipment, and chemical equipment. Extending the life and finding alternatives for discontinued or out-of-production parts: Tracing worn metal parts of industrial machinery and equipment that no longer have manufacturer support and producing new parts through machining. Sites rushing to diversify processing risks (multi-sourcing): Acting as a secondary source or emergency solution for large workpieces and round part lathe processing when "the current outsourcing partner cannot meet the delivery deadline" or "was turned down due to capacity overload." Applicable materials: Responding to a wide range of metal materials that require strength in rotating bodies and structures, including various steel materials, castings, stainless steel, and other special steels.
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Our company was founded in 1970 as "Iwai Iron Works Co., Ltd.," which is the predecessor of our current business, and has been engaged in machining for many years. Although we did not have our own products, from the time of our establishment, we have worked to accommodate a wide variety of small lots and short delivery times, focusing on improving both our equipment and the skills of our employees. In addition, in our sales activities, we have established a network with reliable partner factories to respond to requests for individual machine parts as well as complete assemblies, providing a one-stop service to our users. Please feel free to contact us with your inquiries.