We manufacture a wide variety of products related to railway components (track-related parts).
At Tanaka Nobutetsukōjo Co., Ltd., we manufacture a variety of products related to railway components (track-related parts). Our forging characteristics vary depending on the size and shape of the products, but we specialize in forging through free forging processes using hammers and hydraulic presses, followed by die forging. Additionally, our competitive press machines utilize friction presses (screw presses), allowing us to accommodate not only mass production but also small lot production of various types. By employing these manufacturing methods, we aim to enhance the forging ratio, a characteristic of forging, and challenge ourselves in producing products for various industries. For more details, please contact us or refer to our catalog.
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basic information
【Product Lineup】 ○ Switches 70S・80S・100K Rail Forging ○ Guard Blocks (Derailment Prevention) for 40N/50N ○ φ25 Hook Bolts / φ22 Hook Bolts for Iron Bridges ○ Joint Plates for Switches ○ Irregular Joint Plates 50N-40NGT/50N-50NGT ○ Switch Type Plates D3110/D3109 ○ Connecting Plates PD50N ○ Rail Press DD50N/PD50N104 ○ Sleeper Joints A1/A3 ○ Integrated Iron Sleepers with Base 【Business Introduction】 ○ We perform rough forging processes through free forging using hammers and hydraulic presses, specializing in die forging. ○ Our competitive press machines utilize friction presses (screw presses). ○ We can accommodate not only mass production but also small lot production of various types. ○ We are challenging ourselves in product manufacturing for various industries. ● For more details, please contact us or refer to our catalog.
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Company information
Tanaka Nobu Iron Works Co., Ltd. is engaged in the manufacturing of products as a die forging company located in Nogata City, Fukuoka Prefecture (Nogata Industrial Park). Since its establishment by my grandfather, Nobu Tanaka, we have upheld the principles of trust, responsibility, and sincerity as our corporate motto, and our employees work together as one. The economic situation in the industrial sector is extremely challenging, and we feel a strong sense of crisis and responsibility. Although we are a small company, we leverage our extensive experience to enhance our technical capabilities, with veteran craftsmen and mid-level and young employees working together to take on daily challenges in forging and processing. We specialize in die forging using screw presses, which is rare nationwide, and we uniquely combine it with free forging. Even with the limited number of die-forged products, we strive to meet our customers' needs and make proposals accordingly. Furthermore, moving forward, we aim to increase the added value of technologies and manufacturing methods that only Tanaka Nobu Iron Works can provide, with a focus on distinctive production methods and forged products.
![Precision Cold Forging [Cold Forging of Difficult-to-Process Material SUS440C]](https://image.mono.ipros.com/public/product/image/6ce/2001536407/IPROS18267525774257643632.png?w=280&h=280)
![[To the Forging Procurement Department] Forging thin rings by flat forging.](https://image.mono.ipros.com/public/product/image/017/2000661016/IPROS24175516368970360061.png?w=280&h=280)
