We are actively advancing the concept and design to respond to requests for the development of innovative dedicated machines!
KATAOKA Engine is continuously developing specialized machines that are at the forefront of their time. As a result, in the field of piston ring processing specialized machines, we have commercialized various specialized machines for turning, grinding, and polishing piston rings for various engines, including motorcycles, passenger cars, large trucks, and ultra-large ships, totaling 85 models. In terms of camshafts, we have developed six models of cam milling machines for camshafts used in passenger cars, trucks, generators, and ships, and we are moving forward to meet customer demands with ambitious development similar to that of piston rings. Additionally, based on the technology we have cultivated over many years, we have commercialized five models of turning machines for various non-metallic special sealing rings, continuing product development with a total of 96 models. Even now, we are actively advancing concepts and designs to respond to requests for innovative specialized machines based on medium- to long-term perspectives from various industries. Illuminating a corner of the world... KATAOKA Engine wishes to continue this work in the future. *For more details, please refer to the PDF document or feel free to contact us.
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KATAOKA has been steadfast in the development and production of dedicated piston ring processing machines for nearly 50 years. The challenge to enter the niche market of developing dedicated machines for processing piston rings, which are critical components incorporated into engines for automobiles and ships, began in 1963 (Showa 38). Sensing a new development in automotive parts manufacturing in Japan, we embarked on an endless journey of dedicated machine development to achieve high quality, productivity, and cost reduction, and have since continued to develop and produce over 90 different models. In recent years, responding to new demands, we have begun the development and production of dedicated machines for processing camshafts, automatic transmissions, and rotary engine sealing rings, leading us into new fields. "Unwavering Development" This is the unique banner that KATAOKA Engine proudly upholds, never to be hidden. KATAOKA Engine responds to customer needs with free and bold ideas that are not bound by conventional thinking and with reliable technological development capabilities.