足立機工 List of Products and Services

Adachi Kiko has released a circulation fan for industrial furnaces that can handle internal temperatures of up to 1200 degrees Celsius. By accommodating ultra-high temperature ranges that were previously difficult to use, it contributes to the high efficiency and energy savings of heat treatment. The diameter of the propeller for in-furnace stirring is less than φ800, and it is currently being tested for compatibility with hydrogen and ammonia atmospheres. *For more detailed information, please refer to the PDF materials. Feel free to contact us for further inquiries.

• fan

We have developed a "furnace circulation fan" that can withstand temperatures up to 1200°C. Its main role is to promote the scorching of the furnace atmosphere (stirring and circulating the air inside the furnace). The presence or absence of a circulation fan in industrial furnaces has a significant impact on energy costs. In heat treatment furnaces using gas burners, installing a fan can achieve energy savings of up to 30% in gas usage. 【Features】 ■ The fan stirs and circulates hot air within the furnace to equalize temperature distribution. ■ By installing a fan, gas usage can be reduced by up to 30%. *For more details, please download the PDF or feel free to contact us.

• fan
• Industrial Furnace

The "DS type" is a turbo fan that achieves ultra-low noise through innovative fan structure, intake, and discharge sections, enabling a wind speed of 90 m/sec at the discharge surface. Due to its direct connection to the motor, it is lightweight and compact, making installation easy, and it allows for high efficiency in various specification points. Furthermore, the filter replacement process is simple, and it excels in maintainability. The discharge direction and foundation dimensions can also be designed freely, so please specify your requirements. 【Features】 ■ Low noise achieved with high wind pressure specifications ■ Lightweight and compact due to direct motor connection, making installation easy ■ High efficiency possible in various specification points ■ Discharge direction can be designed freely ■ Easy filter replacement *For more details, please download the PDF or feel free to contact us.

• air conditioning
• Pneumatic Equipment
• Ventilation and Exhaust

The "SFL type" is a cross-flow fan that, due to its lightweight and compact shape, allows for easy installation space and can produce a uniform wind speed without fluctuations, making it possible to maintain a favorable temperature distribution in the equipment. Additionally, unlike typical cross-flow fans, it is designed to withstand high temperatures up to 600°C, making it suitable for a wide range of equipment. Please feel free to contact us when you need assistance. 【Features】 ■ Heat resistance temperature: 0°C to 600°C ■ Compatible with large rotor diameters from φ200 to φ500 ■ Effective length: 400 to 1600mm (other sizes can be manufactured depending on specifications) ■ Stable wind speed obtained from the entire rotor ■ Can be directly integrated into equipment ■ Discharge direction can be freely designed *For more details, please download the PDF or feel free to contact us.

• Hydraulic Equipment
• Pneumatic Equipment
• Other clean room equipment and facilities

We handle the "Ultra High Temperature Furnace Circulation Fan," which enables operation in the MAX 1200℃ range that was only possible with water cooling, now with air cooling. By using air cooling, the equipment required for water cooling, such as piping and pumps, is no longer necessary. Additionally, there is no need to worry about water leaks. It also accommodates a direct coupling structure, making maintenance easier compared to belt systems. Currently undergoing verification for hydrogen and ammonia atmospheres. 【Specifications】 ■ Operating Temperature: Max 1200℃ ■ Airflow: ~300m3/min ■ Static Pressure: ~100Pa ■ Motor: ~5.5Kw ■ Rotational Speed: ~1200min-1 ■ Rotor Diameter: Φ400～φ800 *For more details, please download the PDF or feel free to contact us.

• Other painting machines

The "F type" is our flagship blower. It stirs the atmosphere inside the furnace and uniformly adjusts the wind speed and temperature. It can be used for circulation and stirring in various industrial furnaces such as heat treatment furnaces, firing furnaces, and drying furnaces. Depending on the application, it can be differentiated into centrifugal, axial flow, and plate types. In addition to the required air volume and static pressure, it can be customized with various blade shapes considering the airflow inside the furnace. 【Features】 ■ Efficient stirring method and uniform wind speed to achieve uniform temperature distribution inside the furnace ■ The impeller can be differentiated into centrifugal, axial flow, and plate types according to the application ■ Usable at temperatures from 200 to 950℃ ■ Made from various heat-resistant special steels and cast steel, with the bearing section using air cooling or water cooling, allowing for various external structural designs such as vertical and horizontal types depending on the circulation method of the atmosphere *For more details, please download the PDF or feel free to contact us.

• Other painting machines

This product is a limit load fan that has a characteristic of not increasing power beyond a certain point, even if the airflow increases, due to its limited operating power. It is widely used in plant equipment and general intake and exhaust applications because it can achieve a large airflow in low-pressure areas. Please feel free to contact us when you need assistance. 【Features】 ■ It has a limit on operating power, and the power does not increase beyond a certain point, even if the airflow increases. ■ It can achieve a large airflow in low-pressure areas. *For more details, please download the PDF or feel free to contact us.

• Other processing machines

We would like to introduce the Sirocco fan "SF type" that we handle. The impeller is composed of numerous curved blades, making it a so-called Sirocco type. Due to its structure, it achieves a large airflow with low-speed rotation and low noise, and it is easy to install and maintain, which makes it widely used for ventilation and air conditioning purposes. Please feel free to contact us when you need assistance. 【Features】 ■ The impeller is composed of numerous curved blades. ■ Sirocco type structure that achieves a large airflow with low-speed rotation and low noise. ■ Easy to install and maintain. ■ Widely used for ventilation and air conditioning purposes. *For more details, please download the PDF or feel free to contact us.

• Other processing machines
• air conditioning

We would like to introduce our axial flow fans, the 'AB and AE models'. Since they can be installed in the middle of ducts, they are easy to install, space-saving, and cost-effective. Additionally, their compact design allows for a large airflow, making them suitable for special applications such as local supply and exhaust, and cold air circulation in refrigeration rooms, even in extreme cold conditions. Please feel free to contact us when you need assistance. 【Features】 ■ Easy installation, space-saving, and low cost due to installation in the middle of ducts ■ Compact design with high airflow ■ Suitable for special applications such as local supply and exhaust, and cold air circulation in refrigeration rooms in extreme cold conditions *For more details, please download the PDF or feel free to contact us.

• Other processing machines
• air conditioning

The "PF type" is a plate fan composed of blades made of sufficiently thick plates, which are designed to minimize dust adhesion. It is easy to clean, making it suitable for harsh environmental conditions. Additionally, by applying surface treatments such as abrasion resistance to the impeller, it can be used under various conditions. Please feel free to contact us when you need assistance. 【Features】 ■ Resistant to dust adhesion ■ Suitable for situations where wear and adhesion due to dust are significant ■ The blades of the impeller are made of sufficiently thick plates ■ Ideal for dust collection, wood chip cutting, powder transportation, etc. *For more details, please refer to the related links or feel free to contact us.

• Other processing machines
• air conditioning