We provide a wide range of services, from single-item processing, small lot processing, and medium lot processing of mass-produced products to consulting for jigs, dedicated machines, and prototype development support.
We are Nitto Kousakusho Co., Ltd., engaged in precision machining in Hirakata City, Osaka Prefecture. We offer a wide range of services, from single-item machining and small to medium lot production to consulting for jigs, dedicated machines, and prototype development support, delivering reliable quality with our unique technological capabilities as a comprehensive manufacturing company. This time, we would like to introduce our rotary engine, the "NR Series." The most notable feature of the NR Series is that it faithfully inherits the design philosophy of Dr. Wankel, the inventor of the Wankel-type rotary engine. Specifically, we precisely incorporate corner seals, side seals, and apex seals, and by adopting a two-part structure for the apex seal, we enhance the engine's compressibility, achieving high airtightness and efficiency. ◎ We are broadly responsive to requests for simple machining, small to medium lot machining, as well as consulting for machining and prototypes. Please feel free to consult with us. ◎ If you have a desired price, please let us know. #nitto-mfg #small-lot-machining #medium-lot-machining #single-item-machining #prototype-machining #general-machining #machining-consultant #new-product-development-support
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basic information
NRG-20(e)P/h Small Wankel-type Rotary Engine Displacement: 20cc Fuel: Mixed gasoline
Price range
P3
Delivery Time
P3
Applications/Examples of results
Hobby Radio-controlled airplane / Radio-controlled helicopter Research institutions Power sources for generators and other power sources, etc.
Detailed information
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Components of NRG-20
Company information
Nitto Kousakusho Co., Ltd. (Osaka), founded in 1965, has a long history as a "designer and manufacturer of jigs and dedicated machines," specializing in "precision machining of mechanical parts for single items, small lots, and medium lots." Utilizing the innovative know-how cultivated through the development of jigs and dedicated machines, we flexibly respond to prototypes and single-item processing. We are equipped with a diverse range of machinery, from general-purpose milling machines and lathes to MC and NC lathes and grinding machines, capable of handling a variety of materials such as iron, cast iron, aluminum, stainless steel, and copper. We also accommodate consultations from the conceptual stage and offer a one-stop service from idea generation, design, manufacturing, finishing, to delivery. Additionally, we are actively engaged in next-generation technologies, including the manufacturing and sales of our uniquely designed small Wankel-type rotary engine (NR series) and the development of hydrogen and multi-fuel compatible rotary engines. If you have any concerns regarding machining, please feel free to consult with us at Nitto Kousakusho Co., Ltd. (Osaka).