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Latest update： 2017-04-27 14:04:45.0
Kawanishi Haguruma Kousakusho Co., Ltd.
We manufacture and sell high-precision and high-efficiency specially-shaped gears.
We develop, manufacture, and sell various gear parts. We ensure integrated production from material procurement to product shipping. We use NC gear testing machines, NC gear processing machines, etc. for manufacturing gears, so that we can provide high-precision (JIS grade 0), high-efficiency gears. We can respond to customer needs of large gears at maximum diameters of 2,000 mm, Module 25 by our existing facilities. We can meet customer demands, in particular, special shapes and short delivery periods, which other industry peers could not handle, for prototype development gears. We have introduced the CNC hob sharpening machines and are exerting our efforts in the research and development of silencing and energy-saving medium to large gears at present.
[Company strength] We have been able to provide customers with high quality and low price products in a short delivery period, by the enrichment and betterment of the integrated in-house production from material procurement to product shipping. We use NC gear testing machines, NC gear processing machines, etc. for manufacturing gears, so that we can provide high-precision (JIS grade 0), high-efficiency gears. We can respond to customer needs of large gears at maximum diameters of 2,000 mm, Module 25 by our existing facilities. We can meet customer demands, in particular, of special shapes and short delivery periods, which other industry peers could not satisfy, for gears of prototype development. [Business description] We develop, manufacture, and sell various gear parts. We have been engaged in the research, development and manufacturing of gears for over half a century in Kan-onji City, Kagawa Prefecture. We make effective use of the experience and know-how of processing various gears that we accumulated over time and through our employees (development of skilled workers), and have introduced the latest machines and equipment. We have been engaged specifically in the manufacturing of various gears for high-variety small-lot prototype development. [Industry] Manufacturing of various gears [Strength of products/technologies] We have the technology and know-how of processing high-precision, high-efficiency specially shaped gears (by processing tapered gears using the gear shaper, processing of gears of arbitrary shapes, special chamfering processing, etc.) We are capable of manufacturing various gears including various spline gears. We can manufacture a minimum of one high-precision gear using the CNC gear grinding machine, the CNC shaping machine, and the CNC hobbing machine. We have technological competence capable of meeting strict demands of innovative new specifications, shapes, precision, etc. particularly in gears for prototype development. We are highly regarded from prototype manufacturing divisions of Kubota Corporation, etc. under those circumstances. [Representative's message] We have accumulated mature technology through the achievement of processing various types of gears over 50 years. We have introduced the latest machines and equipment, including gear cutters of all types, and we can promptly, flexibly manufacture special gears fit with customer needs. We are determined to pay more attention to equipment investment and put our energy into human resource development. These are intended to enable us to not only quickly provide customers with high-variety small-lot special gear parts but also work toward the research and development of the improvement of precision and efficiency of gears and respond to customer needs in the future, as before. [Company structure for market development/overseas expansion] We have set the stage for online dealings with Kubota Corporation by way of k-planet and with Sumitomo Heavy Industries, Ltd. through our website. The president and employees in the manufacturing division directly deal with technical requests and requests of short delivery periods from business partners. We mainly manufacture gears for research and development and aim to provide higher quality gears in Japan. [Market share/Ranking] We are highly regarded for the manufacturing of special gears for prototype development from agricultural machine manufacturers and construction machine manufacturers. [Awards and media coverage] [Awards] We received the long-time (30-year) transaction award (in 1998), the machinery division headquarters outstanding performance award (in 2003), and the improvement competition excellence award (in 2009) from Kubota Corporation. [Media] None [Joint research and development] We seek guidance from a professor of Kagawa University, Faculty of Engineering and a holder of an engineering doctorate degree at Karats Precision, Inc. for the silencing and energy saving of large gears. [Main Clients / Business History (domestic)] Kubota Corporation, DAIHATSU DIESEL MFG. CO., LTD; Sumitomo Heavy Industries, Ltd., etc. We deliver products indirectly to the other business partners and have a proven track record of delivery. [Main Clients / Business History (overseas)] We supply gears for prototype development, which are incorporated into construction machines, ships, etc. It is likely that those gears are exported overseas indirectly.
This company is recommended by the following support organizations.
- Shikoku Head Office