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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We have introduced our commercial aroma diffuser "Majesta Fragrance" at a karaoke bar located in the city. The model we installed is [MF-02S]. From the moment customers open the door, a gentle fragrance spreads throughout the store, enhancing the atmosphere. We hope to create a memorable store that customers will want to visit again through the use of fragrance. Majesta Fragrance is available for a free trial installation exclusively in the Kanto area. If you are interested in our fragrance services, please feel free to contact us.

We have introduced our Majesta Fragrance in the restrooms of a company located in the city. The model we implemented is the compact-sized MFmini. By adding fragrance to the clean space, we have created an environment where users can spend their time more comfortably. The restroom, which is used daily, has become a more pleasant and high-quality space.

Thank you very much for always using Majesta Fragrance. Our company will be open as usual during the Obon period. Please feel free to contact us for inquiries about scent arrangements or the introduction of commercial aroma diffusers.

High Strength, Low Cost: The Economic Advantages of Carbon Steel Frames Carbon steel is inherently strong, and this high structural strength ensures stable wind resistance while allowing for a simple support structure, reducing the need for extra components. This also lowers the wear rate during transportation, enabling further savings in material costs and installation expenses. Transportation and Construction: Streamlining the Entire Project The advantages of carbon steel frames are also evident in the transportation and construction phases. Standardized designs simplify on-site installation and shorten construction periods. For example, carbon steel frames can be packaged using a combination of wooden sticks and iron ties, improving unloading efficiency and increasing transport volume. This reduces construction time and labor costs, distributing the overall burden of the project across all stages. Technological Innovation: Breakthroughs in Corrosion Resistance With the evolution of material technology, the corrosion treatment of carbon steel frames has also significantly advanced. Grace Solar has adapted to the technological trends in process development, and all current carbon steel frames utilize AlMgZn coating. At the same time, to meet the special requirements of each project, our company offers custom options for hot-dip galvanizing.

#Intersolar South America - We invite you to attend the most influential solar energy event in Latin America. You will be able to see innovative solar mounting solutions designed for the Latin American market. At booth R2.82, Grace Solar will showcase how it is evolving regional solar projects: - Ground-mounted solar mounting systems suitable for Brazil's tropical storms and humid environments - Flexible roof installation systems that can accommodate diverse architectural needs Let's build the future of solar power together! Venue: Expo Center Norte, São Paulo, Brazil, Booth R2.82 Date: August 26-28, 2025