November 8 (Tuesday) to 13 (Sunday), 2022 - Announcement of participation in the 31st Japan International Machine Tool Fair JIMTOF2022.

Achieved maintenance improvement and space-saving for coolant peripheral equipment. A 2MPa medium-pressure unit for center-through with a built-in filtration function.

This is a compact center-through medium pressure coolant pump equipped with our proprietary (patented) filtration mechanisms, the "Turbulence Filter" and "Double Cyclone Filter." This allows for the consolidation of peripheral equipment for the coolant unit into a single unit, achieving improved maintenance and space-saving design. The pump utilizes an efficient trochoidal pump and has a maximum pressure of 2 MPa. (We also offer high-pressure pumps up to 7 MPa and low-pressure high-flow pumps in other series.) Additionally, an easy-to-install external line type is available. Please select from two types of filtration mechanisms according to your operating environment and application. ■ YTH-ES Type Equipped with the "Turbulence Filter." Two blades with an airfoil shape rotate near the surface of the filter, generating turbulence on the filter surface, which continuously detaches and separates sludge adhering to the filter. ■ YTH-CS Type Equipped with the "Double Cyclone Filter." A large primary cyclone removes relatively large sludge, while six secondary cyclones separate and remove fine sludge. *For more details, please refer to the catalog or feel free to contact us.

• Other pumps
• Special Pump

High-flow filtration and sludge recovery, maintenance improvement of coolant peripheral equipment. High-flow low-pressure unit equipped with an inverted cyclone filter.

This is an integrated low-pressure high-flow coolant pump that incorporates our self-developed (patented) "Inverted Cyclone Filter" filtration mechanism. As a result, it efficiently separates and collects sludge in the tank despite its compact size, making it an ideal low-pressure high-flow pump for purifying the coolant tank and reducing maintenance, thanks to its high filtration capacity. The cyclone-integrated design saves space, allowing for easy retrofitting to existing machines. It is recommended for users who want to quickly address issues such as pipe clogs caused by sludge, workpiece scratches, and production halts. We offer multiple options based on discharge flow rate and frequency. We also have a demo video for chip recovery, so please be sure to check it out. *For more details, please refer to the catalog or feel free to contact us.*

• Other pumps

Significant improvements in tank maintenance, space-saving, and resource conservation achieved. A coolant unit for machining centers equipped with a filter pump with filtration functionality.

The scraper-type two-stage conveyor and NOP cyclone filter pump fully filter and circulate the coolant liquid, adopting a structure that prevents sludge accumulation in the tank, thereby reducing maintenance such as tank cleaning and improving work efficiency. The transfer of coolant to the machine is fully filtered by the NOP filter pump, supplying clean liquid, which reduces clogging of pipes due to chips, seating errors, workpiece scratches, and downtime. With a tank capacity of 143L, the compact design allows for circulation in a small tank, taking up two-thirds less space compared to conventional drum-type units, conserving space. Since the coolant liquid is fully filtered and transferred without stagnation, it conserves resources and reduces the degradation of the coolant liquid. *For more details, please refer to the catalog or feel free to contact us.*

• Other industrial robots

Achieved maintenance improvement and space-saving for coolant peripheral equipment. A 7MPa high-pressure unit for center-through applications equipped with a turbulence filter.

This is a high-pressure coolant pump for center-through applications, integrated with our self-developed (patented) "Turbulence Filter" filtration mechanism. This allows for the consolidation of peripheral equipment of the coolant unit into a single unit, achieving improved maintenance and space-saving. The pump employs an efficient plunger pump with a maximum pressure of 7 MPa. (We also offer medium pressure pumps at 2 MPa and low-pressure high-flow pumps in other series.) Additionally, an easy-to-install external line type is available. Since it is compatible with the fluid control system (software) TAZUNA, it can further reduce power consumption costs by approximately 20% and automatically variably control pressure and flow. *For more details, please refer to the catalog or feel free to contact us.

• Other pumps

"Microtop" is a convenient and economical portable small oil filtration device.

It's compact. It's a lightweight handheld type that you can use anytime, anywhere! It comes with a hose! Easy to operate with just one button! Portable!

• Other pumps

It is a small air-cooled oil cooler unit.

The 1PS series oil cooling unit is a compact air-cooled oil cooler unit primarily designed for spindle cooling in small machine tools and oil cooling in industrial machinery.

• lathe

Lubricating oil - a pump ideal for transporting various oils such as edible oils. Comes with a comprehensive catalog.

- It is self-priming. - It has low noise. - The motor specifications are diverse. - You can choose the pump size according to your needs.

• Hydraulic Equipment

The Clean Hat (W Filter) is a trochoidal coolant pump with a filter that minimizes machine downtime.

Two filters are integrated, allowing for switching between them to minimize machine downtime during filter cleaning. Due to its self-priming design, installation flexibility is increased! 【Features】 ■ Two filters can be used by switching the filter chamber. ■ The filters are cleanable! ■ The vacuum gauge clearly indicates when it's time to clean the filters. ■ Filter elements are available in three types: 60 mesh, 100 mesh, and 150 mesh. *For more details, please refer to the catalog or feel free to contact us.

• Other machine tools

Our company will be exhibiting at the "Automotive Technology Exhibition 2026." This exhibition will be held in Yokohama in May and in Nagoya in June. A web-based exhibition will also take place at the same time. We warmly invite you to visit our booth. We sincerely look forward to your attendance. 【Exhibited Products】 ■ Cellulose fiber composite resin "Green Chip® CMF®" contributing to sustainability ■ Thin and easy to process "Ceramic fiber sheet / Fireproof, thermal insulation, and burn prevention sheet" ■ Improved adhesion and sealing performance with insert materials "Sealing tape HT56 for insert molding" ■ By heat bonding, it addresses adhesion of dissimilar materials and electrocorrosion prevention "Quasi-structural adhesive tape (electrocorrosion prevention type)"

Nitto Kohki will exhibit at the "22nd H₂ & FC EXPO Autumn International Hydrogen and Fuel Cell Exhibition" held at Makuhari Messe Hall 8 from October 2 (Wednesday) to October 4 (Friday). [Booth Number: E22-14] The rapid fluid connector "Coupler" is a product that allows for quick connection and disconnection of piping for various fluids such as air, water, oil, and chemical solutions. At this exhibition, we will primarily showcase the high-pressure hydrogen filling rapid fluid connector "HHV Coupler."

Nitto Kohki will exhibit at the "30th Mechanical Components Technology Exhibition [Tokyo]" held at Makuhari Messe Hall 5 from July 9 (Wednesday) to July 11 (Friday). [Booth Number: Hall 5 31-32] At this exhibition, we will showcase a variety of products, including the electric suction hand "e-VEE" with a built-in pump that does not require compressed air, a cordless belt sander, the electric driver "Delvo" that can be mounted on robots, and the "Flow Monitor" that allows for easy visualization of the flow of cooling water in molds and other applications.

Nitto Kohki will be exhibiting at the "Data Center EXPO" held at Makuhari Messe Hall 1 from Wednesday, October 23 to Friday, October 25. [Booth Number: A6-23] At this exhibition, we will showcase the "Compact Zero Spill Coupler," which is specifically designed for data centers, including supercomputers. We will also present the "Blind Mate Type," a fitting exclusively for server cooling piping, as a reference exhibit.

We will be exhibiting at the "Monozukuri World Exhibition (or JIMTOF)" held at Tokyo Big Sight. During the event, we will showcase various products. We invite all related parties to come and visit us. 【Suppliers】 - Pferd - Ensitech - MD Building - ALBERT - Erichsen - Lake Products - EPK