Notice published in the Japan Machinery News on May 20, 2020.

Oil-free air motor factory fan AFF-18NL AFG-18NL! Usable in explosion-proof areas! Air blowing, cooling, ventilation, and heatstroke prevention in fire hazard areas!

Oil-free air motor factory fan AFF-18NL AFG-18NL No hassle of oil refilling <Recommended Points> 1. No need for lubricator oil! Equipped with oil-free air motor 2. Quiet! Approximately 5% noise reduction 3. Energy-saving! Approximately 5% reduction in air consumption *Compared to our conventional products <Can be used as a circulator> The head oscillates approximately 70 degrees up and down for AFF-18NL, and approximately 90 degrees up and down for AFG-18NL, with both allowing about 70 degrees of left and right movement 【Many other factory fans (blowers) available!】 Stand type (AFG series) Standard oscillation function With a left and right oscillation function of 90 degrees, it can send air over a wide area. Tabletop type (AFD series) Can be placed in any available space! Extremely user-friendly tabletop factory fan! Axial flow type (AFR series) Ideal for ventilation and blowing in narrow spaces such as manholes and tanks! Recommended for places where ventilation is difficult. Wall-mounted type (AFW series) Convenient due to being wall-mounted As a wall-mounted factory fan, it can be used without obstructing your feet or hands.

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No electricity required, no hassle of oil refilling, and can be used in explosion-proof areas. Ideal for blowing, cooling, and ventilation in fire-restricted areas, as well as for heatstroke prevention! *Video available.

Until now, air motors have required oil lubrication, but this time we are equipped with the "latest oil-free air motor," which eliminates the hassle of oiling. Additionally, it can be used in explosion-proof areas, making it highly recommended for blowing, cooling, and ventilation in fire hazard zones, as well as for heatstroke prevention. <Recommended Points> 1. No need for lubricator oiling! Equipped with an oil-free motor 2. Quiet! Approximately 5% noise reduction 3. Energy-saving! Approximately 5% reduction in air consumption 4. Further price reduction of about 30% cost down *Comparison with our conventional products <Can be used as a circulator> Possible with approximately 90 degrees of vertical oscillation and about 70 degrees of horizontal oscillation. *We have a wide range of lineups available to suit various applications. For more details, please download the catalog or feel free to contact us!

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No oil supply required with lubricators. Uses a maintenance-free air motor.

"Fan Series" AFF-18NL ◎ Equipped with oil-free air motor ◎ Adjustable angle ◎ Floor type "Benefits" ● Long-lasting motor capable of continuous operation ● Can be used in explosion-proof areas due to air as the power source ● Various types and sizes to choose from based on the usage location ● Stepless adjustment of rotation speed using air valve throttling ● Stable construction that is difficult to topple ● No oil required without a lubricator ● Noise reduction of approximately 5% ● Air consumption reduced by 5% * Compared to our conventional products "Features" ● Oscillating function included ● Equipped with oil-free air motor ● Stable construction that is difficult to topple ● Adjustable angle "Applications" ● Heatstroke prevention ● Efficiency improvement in drying operations ● Air circulation in high-temperature areas and drying rooms ● Usable in high-temperature and high-humidity environments (Temperature: 0-60 degrees Celsius) * Please consult separately for other environmental conditions "Field" Not only for chemical plants, painting factories, automotive transport ships, and shipyards, but also for various applications such as tunnel construction, ventilation for underground LP gas tanks, as a replacement for explosion-proof fans, and installation in manholes on ships and decks.

• Heating and cooling equipment and facilities

Options for air-operated axial flow factory fans and blowers.

"Duct Series" ●D-08 (Duct 08) with Grounding [For AFR-08NL] Length: 5m Inner Diameter: φ230 Weight: 3.8kg ●D-12 (Duct 12) with Grounding [For AFR-12NL] Length: 5m Inner Diameter: φ320 Weight: 6.0kg ●D-18 (Duct 18) with Grounding [For AFR-18・18NL] Length: 5m Inner Diameter: φ500 Weight: 8.0kg ●D-24 (Duct 24) with Grounding [For AFR-24] Length: 5m Inner Diameter: φ630 Weight: 10.8kg ●D-08V (Duct 08) without Grounding [For AFR-08NL] Length: 5m Inner Diameter: φ200 Weight: 2.3kg ●D-12V (Duct 12) without Grounding [For AFR-12NL] Length: 5m Inner Diameter: φ300 Weight: 3.3kg ●D-18 (Duct 18) without Grounding [For AFR-18・18NL] Length: 5m Inner Diameter: φ600 Weight: 7.8kg "Features" ■ For ventilation and air supply in explosion-proof areas ■ Equipped with grounding wire ■ Connectable *Common length of 5m

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Chemical plants, aircraft factories, shipyards, painting booths. For ventilation, air supply, and cooling of machinery in plants and explosion-proof areas, etc.

"Fan Series" AFR-18 (Fan diameter 450mm) AFR-24 (Fan diameter 600mm) AFR-08NL (Fan diameter 200mm) AFR-12NL (Fan diameter 300mm) AFR-18NL (Fan diameter 450mm) ◎ Air motor factory fan that does not use electricity ◎ Standard equipped with air filter and lubricator ◎ Easy to operate "Benefits" ● Long-lasting motor capable of continuous operation ● Can be used in explosion-proof areas since the power source is air ● Models and sizes can be selected according to the usage location ● Stepless adjustment of rotation speed by throttling the air valve ● Stable construction that is difficult to tip over "Features" ● Standard equipped with air filter and lubricator * Please use No. 32 lubricating oil. ● Duct hose can be attached as an option "Applications" ● Heat stroke prevention ● Efficiency improvement for drying work ● Ventilation and air blowing in narrow spaces such as manholes and tanks ● Connecting ducts for ventilation and air blowing in manholes ● Exhaust gas discharge from construction vehicles and heavy machinery ● Air circulation in high-temperature areas and drying rooms

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In facilities operating nurse call systems, we have made bed exit sensors wireless, allowing them to notify in conjunction with the nurse call system. By simply connecting the mat sensor "Foldable Thin Matt-kun," the body movement call "Ugo-kun," and the wheelchair body movement call "Ayumi-chan" to the transmitter HB-RS, you can make the bed exit sensor wireless. The infrared sensor "Just Place Pole-kun" has the transmitter HB-RS built-in. This helps prevent accidents caused by falls, slips, or wandering, contributing to the efficiency of medical operations. 【Features】 ○ Wireless conversion by simply connecting existing sensors to the transmitter HB-WSK. ○ Bed exit sensors notify wirelessly in conjunction with the nurse call system. ○ Up to 5 transmitters can be registered with one receiver. ○ The communication distance between the transmitter and receiver is approximately 10 meters. ◎ For more details, please contact us or download the catalog.

To customers considering the introduction of vehicle detection sensors for parking lot construction, design, or management: Are you facing any challenges with current issues or selecting the right sensors for parking management? Hotron offers free materials that explain how to utilize vehicle detection sensors and the benefits of their introduction! ▽ Here is the lineup of materials ◉ Vehicle Detection Sensor Basic Guide This guide focuses on the challenges and solutions in parking lot operations, introducing the overview of vehicle detection sensors. ◉ Key Points for Introducing Vehicle Detection Sensors This material discusses the benefits of introduction based on installation locations and specific challenges. ◉ Case Studies of Vehicle Detection Sensor Implementation This document presents the challenges before implementation and the results after introduction. For more details, please download from our website and check it out. https://www.hotron.co.jp/download/

After the tenant vacated the logistics warehouse, we received a request to thoroughly clean tape marks, tire marks, oil stains, and rust. The Floor Agent Cleaning Team carried out the work. In the video, you can see the process of removing floor dirt in three steps: cleaning, pressure washing, and finishing wash.

We have introduced the Majesta Fragrance commercial aroma diffuser to a nightclub located in Tokyo. The model installed is the MF-02S, which demonstrates stable diffusion even in large spaces (monthly fee of 8,800 yen). The fragrance spreads pleasantly throughout the entire area, creating a more sophisticated and high-quality atmosphere. Majesta Fragrance offers a free trial installation exclusively in the Kanto region. If you would like to experience the fragrance enhancement in your store, please feel free to contact us.

At the 41st Annual Meeting of the Japanese Society of Pestology held on November 6 and 7, 2025, our company COMO exhibited a booth for our industry-specific construction management app "PICO." This year's theme of the conference was "IPM x SDGs - Towards Sustainable and Diverse Pest Control!" Recently, many businesses have been questioned about their methods and practices in construction and management, focusing on reducing environmental impact, ensuring safety and security in construction, and improving operational efficiency. It was a very valuable two days where we could engage in direct dialogue with everyone involved in diverse initiatives. We sincerely thank everyone who visited our booth. We also appreciate the efforts of everyone involved with the Niigata Pestology Society over the two days.