Chuck's technical information has been consolidated! We have launched a web showroom for machine tool products.

Easily search for what you want to know! Technical information about zippers is available. *Videos are currently available.

Kitagawa Iron Works has launched a web showroom called "Kitagawa WEB SHOWROOM," which consolidates technical information about machine tools. Here, we provide technical information about our products, accept inquiries from customers, and showcase new and featured products to enhance customer convenience. Currently, we have published technical information on chucks. We will continue to add content regarding technical information in the future, so please stay tuned. We sincerely look forward to your visit. ★Visit the web showroom here★ https://prod.kiw.co.jp/exhibition/mtools/ 【Contents Included】 ■ Soft Jaw Search ■ Hard Jaw Search and Gripping Range ■ Scroll Chuck Jaw Search ■ Parts List Search ■ Main Unit Addition - Working Range Diagram ■ Power Chuck Composition ■ Power Chuck Operation Mechanism and Classification ■ Gripping Examples ■ Usage Precautions ■ Information on Grease ■ How to Set Gripping Force ■ How to Attach to the Machine ■ How to Remove from the Machine ■ Disassembly and Assembly Methods ■ Failures and Countermeasures *For more details, please feel free to contact us.

• Other machine tools
• Chuck

Achieving a high gripping accuracy of 0.01mm T.I.R. or less, overturning the common sense of standard chucks!

A standard chuck that achieves a high gripping accuracy of 0.01mm T.I.R. or less. The lift of the jaws is minimal, allowing for secure workpiece fixation, contributing to improved machining accuracy. It is also compatible with finishing processes. By using the optional special T-nut, T-nut-Plus, a repeatability accuracy of 0.01mm T.I.R. or less is achieved even after jaw replacement! Due to the high repeatability of the jaws, an integrated claw that can handle high-speed rotation can be used, significantly improving setup changes and machining efficiency. Note: In the case of BR12, it will be 0.015mm T.I.R.

• Other machine tools
• Chuck

A trusted brand recognized by the world for honing technology.

For over half a century, KITAGAWA chucks have earned high trust from customers around the world. This is due to our strict quality control of high-precision and high-quality products, ensuring a manufacturing system that can be used with confidence. Our chuck series, equipped with cutting-edge catching technology that continues to evolve, flexibly responds to various processing conditions. We take pride in our wide range of variations, meticulous support, and technology backed by unique know-how, challenging the unknown in work holding. 【Product Lineup】 ○ Chuck Series ○ Cylinder Series ○ Work Gripper Series For more details, please contact us or download the catalog.

• cylinder
• Chuck

SPACECOOL Co., Ltd. is pleased to announce that it will jointly exhibit a booth with Ronsir Co., Ltd. at the "Hokkaido Energy Technology Innovation EXPO 2025," which will be held at Access Sapporo (Hokkaido) from October 8 (Wednesday) to October 9 (Thursday), 2025. Due to recent extreme heat, heat mitigation measures are also being sought in Hokkaido. At this exhibition, we will introduce heat mitigation strategies for buildings and outdoor equipment using SPACECOOL, along with actual implementation examples in Hokkaido, in collaboration with Ronsir Co., Ltd. Main Exhibition Content SPACECOOL Co., Ltd. - Explanation of SPACECOOL technology and introduction of actual implementation examples - Samples of SPACECOOL products (films, magnetic sheets, membrane materials, etc.) Ronsir Co., Ltd.: Innovation Proof RR - Actual model and implementation examples of the SPACECOOL integrated waterproof sheet "Innovation Proof RR" - Temperature sensation device for Innovation Proof RR Exhibition Overview Dates: October 8 (Wednesday) to October 9 (Thursday), 2025, 10:00 AM to 4:00 PM Venue: Hokkaido, Access Sapporo Our booth number: 405 (2 booths) *Advance registration is required for attendance (free).

The RNP-45 is a surface mount power film resistor designed to be compatible with the TO-252 package, weighing only 0.33 grams, with a thermal resistance of 3.0°C/W and a rated power of 45W. The resistive element is a pulse-resistant thick film, featuring excellent high-frequency characteristics with a reactance component of 2.7pF and 14.7nH, while also having a pulse power performance of 1kW-1µs despite its small size. The operating temperature range is from -55 °C to +175 °C. Additionally, it incorporates several design features, such as the removal of the metal flange to maximize the thermal performance of the resistor, compatibility with standard reflow SAC solder joints instead of wire bond connections, making it suitable for automatic mounting, an increased resistive element area to enhance surge performance, and the adoption of a 0.8mm substrate to strengthen bending stress.

● This is a leak testing device for small electronic components that does not use fluorinated inert liquids (PFAS-free). ● There is no longer a need for unstable visual confirmation through liquid immersion testing. It adopts a quantitative testing method that allows for stable pressure leak testing. ● It is a tabletop leak testing device specifically for gross leaks, with accuracy equal to or greater than that of liquid immersion testing. ● The detectable range is approximately 1×10⁻² Pa·m³/s to 1×10⁻⁶ Pa·m³/s (varies depending on the target product). ● It is suitable for sealed structures ranging from a few millimeters to a maximum of 80 × 70 mm. Please feel free to contact us for more information!

Hotron's vehicle detection sensors allow you to search for products that meet your needs in three categories: "Purpose of Use," "Location of Use," and "Product List." The sensors detect the passage of vehicles, alerting you with rotating lights or switching the display of parking availability. They manage vehicle presence, full parking, and exit warnings in parking lots, contributing to safe driving and smooth operational management within the parking area. They are used in various settings, from coin-operated parking to large-scale parking lots.

The "Mechanical Stitching Method" by Nichinichisui Road Machinery Co., Ltd. is a new technique that allows for the repair of metal cracks without the application of heat. By using special bolts and reinforcement plates, cracks are physically removed, and repairs are made without causing any thermal impact to the base material. Repairs can be carried out even in environments where open flames cannot be used. Since no heat is applied, the disassembly of equipment is minimized. ◎ For more details, please contact us. ◎ If a detailed technical explanation is needed, please contact us.