Essential for large crankshaft machining! By incorporating a hail finish, it is possible to achieve precision equal to or greater than that of a grinding machine.
Our company is committed to utilizing various technologies and equipment more broadly and contributing to Japan's manufacturing by providing our skills and expertise as "products." Eccentric Shaft Machining The workpiece is fixed while the machine rotates. This machine, which has a structure opposite to that of a conventional lathe, is essential for machining large crankshafts. Its simple yet unique design allows for a wide range of applications, including the machining of eccentric shafts for industrial machines such as presses and gas compressors. By incorporating a hail finish, it is possible to achieve precision equal to or greater than that of a grinding machine. 【Equipment (Excerpt)】 ■ 5 Crankshaft Lathes (2 NC machines) ■ 5 Crank Pin Lathes (1 NC machine) ■ 5 NC Five-Axis Machining Centers ■ 4 Long Lathes (2 NC machines) ■ 13 NC Machining Centers *For more details, please refer to the PDF document or feel free to contact us.
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【Technology】 ■ Hail Finishing - A finishing method using a spring neck type hail bite - By processing at low rotation speeds, roundness is comparable to grinding ■ Eccentric Shaft Processing - The workpiece is fixed while the machine rotates - By incorporating hail finishing, precision equal to or greater than that of a grinding machine can be achieved ■ Casting - Iron exceeding 1,300°C is poured into a mold to create a shape - Strong in integrated production of cylindrical shapes (up to 5m) *For more details, please refer to the PDF document or feel free to contact us.
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【Delivery Performance (Excerpt)】 ■ Aida Engineering Co., Ltd. ■ Okamoto Corporation ■ Kobe Steel, Ltd. ■ Kishiro Shoji Co., Ltd. ■ Kawasaki Heavy Industries, Ltd. *For more details, please refer to the PDF document or feel free to contact us.
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★ Comprehensive Manufacturer of Marine Propulsion Plants Our company provides unique technological capabilities and after-sales services to customers through a consistent business activity that encompasses the development, shipment, and maintenance of marine diesel engines and peripheral equipment. Leveraging our long-cultivated unique technology and experience, we contribute not only to the domestic and international shipping industry through engines and related products but also to society through casting and metal machining (CMR) that addresses large metal components and one-off parts that are difficult to process in-house. CMR stands for Casting, Machinery, and Repair. Please feel free to contact us with any questions or inquiries. *Even without design drawings, we can accommodate your requests, including the creation of necessary drawings as needed. *Our policy is to adjust costs and delivery times until you are satisfied, as getting to know our company is the first priority. *We specialize in large-scale metal processing. *We can achieve high-precision metal processing with tolerances of less than 0.01mm. *We will respond to all requests, including one-off prototypes and complex designs.