2020 Edition Koto Hira Industrial Comprehensive Sanitary Equipment Catalog (Data Version) Published

Small Dust Collectors and Fume Extraction Equipment Series

The compact dust and smoke collection equipment series includes: - Welding fume collectors - Dust collectors for small workbenches - Oil mist collectors and offers a variety of lineups tailored to different applications. ■ Welding Fume Collector This smoke collector safely captures harmful welding fumes. It features a safe structure with five levels of spatter intrusion prevention (three collision plates + metal filter + filter protection plate). The filter can be easily replaced without tools. ■ Dust Collector for Small Workbenches This dust collector can be used simply by placing it next to the workbench in use. Its double-structured filter prevents ignition from sparks and static electricity. The main filter is designed for easy cleaning. ■ Oil Mist Collector This smoke collector reliably captures oil mist with a collision plate and a three-layer filter. The ceramic filter is washable and reusable. *For more details, please refer to the PDF document or feel free to contact us.

• Oil Mist Collector

It collects dust and paper particles from letters, documents, and banknotes.

1. Roll filter automatic winding function By controlling the differential pressure, it detects clogging of the roll filter. When clogging occurs, it automatically winds up the used filter section and replaces it with a new filter section. 2. Multi-layer filter structure Dust is effectively captured by the primary filter (roll filter) and the secondary filter (medium efficiency filter), ensuring clean exhaust. 3. Easy maintenance Both the roll filter and medium efficiency filter can be replaced without the use of tools. 4. Adjustable automatic winding function By changing the settings of the differential pressure gauge, the timing for winding the roll filter can be adjusted. You can set the optimal winding timing based on the working environment. 5. Equipped with an ionizer With the ionizer installed, it effectively purifies the air, removes static electricity, and also works for sterilization, mold prevention, dust mite prevention, and deodorization.

• Shoe sole cleaning machine

Safely collect grinding dust and shavings! Compact type dust collector.

The "KDC-TD2" is a dust collector for workbenches that can be used simply by attaching it to your existing workbench. Its double-structured filter prevents ignition from sparks and static electricity. Additionally, by connecting factory air, it allows for easy cleaning by blowing off the dust accumulated in the main filter. Furthermore, it is compact, lightweight, and energy-efficient, making it easy to secure power. 【Features】 ■ Easy to move ■ Fire prevention with multi-structured filter ■ High-performance filter for collection ■ Easy cleaning ■ Left and right hoods prevent dust dispersion *For more details, please refer to the catalog or feel free to contact us.

• Dust collector

This is a pipe-made boot and shoe rack (without drying and sterilization functions). Customization is available according to the storage quantity.

1. The soles of the shoes are always visible, making dirt immediately apparent and helping with hygiene management. 2. Lightweight and equipped with casters, making it easy to move. 3. A shoe tray and nameplate are also standard equipment. 4. It is shipped in an assembled state, so there is no assembly work required from the customer. 5. Customization is possible to match the desired storage quantity.

• furniture

Safely handle metal shavings and welding fumes near the source! Campaign in progress.

Our company manufactures products such as the "Compact Workbench Dust Collector" and the "Portable Welding Fume Collector," which allow for easy mobility while balancing high performance and safety. ★Limited to the first 50 customers, we are currently running a purchase campaign (until the end of March 2017)★ Right now, we are giving away one main filter for free with every purchase! 【Features】 "Portable Welding Fume Collector" ■ Safety structure with four levels of spatter protection ■ Filter replacement and cleaning can be done without tools ■ High collection efficiency (63.2% at 0.3μm) and large collection area (15m²) with flame-retardant filter ■ Easy power supply with single-phase AC100V specification (200V is also supported) ■ Option to split the duct outlet into two branches is available "Compact Workbench Dust Collector" ■ Compatible with various sizes of workbenches ■ Dual structure with a collision plate and ceramic filter to prevent ignition from sparks and static electricity ■ Easy power supply with single-phase AC100V specification ■ Equipped with a high-performance filter that can be easily cleaned with an air gun *For more details, please refer to the catalog. Feel free to contact us with any inquiries.

• Other environmental equipment

Compact and easy to store and move! A fume extractor that safely collects harmful welding fumes.

The "KSC-W02" is a fume extractor that can safely collect welding fumes harmful to the human body. It features a safe structure with five levels of spatter protection (three collision plates + metal filter + filter protection plate). Additionally, the cleaning and removal of the collision plates, which accumulate the most dirt, can be done simply by opening the door. (Filter replacement also requires no tools.) 【Features】 ■ Multiple safety structure ■ Very easy to clean ■ Compact and easy to move ■ High collection efficiency ■ AC100V specification ■ Duct openings can be increased *For more details, please refer to the catalog or feel free to contact us.

• Other environmental equipment

With detergent and warm water, it effectively removes oil stains from shoe soles!

1. Simultaneous detergent injection is possible. Use neutral or alkaline synthetic detergents to clean the slipperiness and oil on the shoe soles. 2. Excellent foaming. With a uniquely developed detergent supply system, it foams well and removes stubborn dirt. The amount of detergent can be adjusted. 3. Rinsing operation for a thorough removal of foam. After detergent cleaning, a rinsing operation using a new flow of water effectively removes the foam. 4. Hot water compatible. It can also be used with hot water (below 60°C). Suitable for cleaning oil stains.

• Other cleaning machines

Compact and high power! Blows away dust with the power of a jet.

1. Assembly and installation are very easy, and wall installation work is not required. 2. Compact and space-saving. Lightweight, making it easy to move and remove. *Optional casters can be added. 3. Equipped with a high-speed air jet that has an air velocity of 26 m/s. 4. Built-in HEPA filter with a dust collection efficiency of 99.97% for 0.3-micron particles, providing high performance. 5. Low cost and energy-efficient compared to standard air showers (power consumption is half, sensor activation). 6. Equipped with a human body sensor, allowing you to be showered with air without touching the switch.

• Air Shower

Safe even in a clean environment. Visually confirm the airflow in the space with fine mist!

1) Compact and lightweight for easy mobility Due to its lightweight and compact design, it is easy to move. It is convenient to carry, allowing for airflow measurements in various locations. 2) Achieves a near-zero breeze condition With the airflow adjustment feature, it can create a breeze condition that is as close to zero as possible, allowing for the three-dimensional visualization and confirmation of even the slightest airflow. 3) Long-duration mist generation is possible In addition to the water tank inside the device, water can also be stored in the water supply bottle, enabling continuous operation for about 50 minutes even at maximum airflow. It can be used in large spaces. 4) Safe use of pure water in clean environments The tracer can generate mist using pure water, ensuring that clean environments are not contaminated. 5) Excellent fine mist By optimizing ultrasonic vibrations, it has made it possible to generate fine mist in the 2-5μm class.

• Other environmental analysis equipment

No assembly or construction required! You can create a clean environment just by connecting the power.

1. Compact design & space-saving Relatively lightweight (about 90kg) and equipped with casters, making it easy to move. 2. Energy-efficient design Low power consumption (330W) and energy-efficient design. Also relatively low noise (60dB) for comfort. 3. Hygienic SUS structure The main body is made of SUS structure, which prevents corrosion and paint peeling, making it ideal for use in clean rooms and food factories. 4. Changeable filter configuration Optional high-efficiency ULPA filters and relatively clog-resistant medium-performance filters can be changed. 5. Easy filter replacement Filters can be replaced without tools. The pre-filter can be simply pulled out, and the HEPA filter can be removed by just unfastening the latch. 6. Three-stage airflow adjustment available With the airflow selector, adjustments can be made for high airflow (50㎥/min), medium airflow (35㎥/min), and low airflow (20㎥/min). All can be handled by this one unit.

• Fan Filter Unit

Powerful suction for hair and dust attached to clothing!

With easy and effortless operation, it powerfully sucks up hair and dust stuck to clothing, even in the wrinkles! A uniquely developed nozzle that is easy to hold and resistant to breakage. You can easily vacuum your back by yourself. Equipped with an anti-static function, it can remove static electricity while vacuuming.

• Other clean room equipment and facilities

Compact and easy to store and move! Eliminates harmful welding fumes at the source.

The "Portable Welding Fume Collector" features a safe structure with five levels of spatter protection (three impact plates + metal filter + filter protection plate). It is designed to prevent sparks, which can cause fires, from easily entering the interior. Cleaning and removing the impact plates can be done without tools by simply opening the door. Optionally, the duct outlet can be split into two branches. 【Features】 ○ Safe structure with five levels of spatter protection ○ Very easy to clean ○ Compact and equipped with casters for easy mobility ○ High collection efficiency (99% for 0.3μm) ○ AC100V specification For more details, please contact us or download the catalog.

• Dust collector

Removal of harmful fumes (smoke) generated during soldering work and laser marking.

If you have any questions regarding the introduction below, please feel free to contact us.

• Air purifiers

We will dry items such as long boots and ski boots.

If you have any questions regarding the introduction below, please feel free to contact us.

• Food environmental hygiene/contamination prevention equipment

Disinfection can be achieved in a short time using a sterilization lamp!

If you have any questions regarding the introduction below, please feel free to contact us.

• Sterilizer

Disinfection throughout with the action of ozone.

Approximately 20ppm of ozone effectively sterilizes white coats and other items. Thanks to the action of ozone, sterilization is possible even inside the clothing. The main unit is made of stainless steel and is equipped with various safety mechanisms, including an ozone leak detection sensor, ensuring high safety.

• Sterilizer

Compact and high power! Cleanroom-compatible dust collector.

This is a cleanroom-compatible dust collector with clean exhaust and stainless steel specifications.

• Other clean room equipment and facilities

Strongly remove dust and powder attached to the shoe sole with air and a brush.

1. It powerfully sucks up dust, hair, and debris attached to the soles of shoes using air. 2. The brush unit further removes dirt. 3. Its compact shape takes up little space. 4. Equipped with a sensor, it operates without touching it. 5. The dust box and pack filter can be easily replaced without tools. It can be widely used as an alternative or supplement to adhesive mats and other measures in places where contamination prevention is necessary.

• Dust collector

Manufacturing and selling bio-toilets utilizing a microbial decomposition system!

The "Beat" using biochips is a toilet that decomposes and eliminates waste without the need for pumping.

• Other environmental equipment

Boot cleaning device

The shower and the brush rotation from three sides effectively remove dirt such as oil, mud, and powder from the soles and sides of shoes.

• Other cleaning machines

Achieve a clean and pure air environment at a low cost!

A clean air supply device that blows out pure air and creates a clean environment.

• Other clean room equipment and facilities

Can be installed on a simple clean booth!

Air shower with a simple booth that can be assembled by the user themselves.

• Other clean room equipment and facilities

Ideal for space cleaning! Slim, lightweight, energy-efficient, and high airflow type FFU.

An FFU (Fan Filter Unit) is a high-performance (HEPA) filter unit equipped with a fan. FFUs are devices that are installed on the ceilings of clean rooms, clean booths, and precision manufacturing equipment to blow out clean air and create a clean environment. By changing the installation position and number of FFUs, it is possible to accommodate spaces of varying sizes for different manufacturing processes. Additionally, due to their slim design, they are ideal for situations with limited installation space.

• Food environmental hygiene/contamination prevention equipment

Industry's smallest! Can accommodate various applications through filter combinations!

If you have any questions regarding the introduction below, please feel free to contact us.

• Air purifiers

Achieving safe and reliable sterilization and deodorization using photocatalytic technology!

If you have any questions regarding the introduction below, please feel free to contact us.

• Sterilizer

It ensures thorough drying, sterilization, and deodorization of the inside of the boots, preventing the growth of bacteria!

We create a comfortable working environment through the drying of the inside of the boots and ozone treatment.

• Other environmental equipment

Fukuda Co., Ltd. has been pursuing leak detection for 60 years and is committed to advancing the future of leak testing. 【 Supporting Various Leak Tests: Air Leak Test / Gas Leak Test (Hydrogen Gas, Helium Gas) 】 We develop, manufacture, and sell leak testing equipment to inspect airtightness and sealing properties. We will propose the appropriate testers and devices for each inspection target. 【 Target Industries and Examples of Inspection Targets 】 - Automotive Industry: Engines, FC components, valves and piping, various parts - Electronic Components Industry: Smartphones, keyless switches, various small sensors - Pharmaceuticals / Food / Cosmetics Industry: Bottle containers, syringes, vials, eye drop containers, pillow packaging, PTP packaging We will propose the most suitable leak testers for each industry. 【 ISO Certification 】JIS Q 9001:2015 (ISO 9001:2015)

Dear Sir/Madam, I would like to express my congratulations on the continued prosperity of your company. Thank you very much for your exceptional support. We would like to inform you that our company will be closed for winter holidays during the following period. We apologize for any inconvenience this may cause and kindly ask for your understanding. 1. Winter Holiday Period From Thursday, December 28, 2023, to Thursday, January 4, 2024. 2. Business Operations After the Winter Holiday Period We will resume normal operations from Friday, January 5, 2024.

● 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!

● The production time for casting prototypes can be shortened! Since model production is not required, the time needed to create prototypes, which previously took about a month, can be significantly reduced. ● Model costs can be reduced! By directly producing sand molds from 3D data, there is no need for model production costs. If changes to the model are necessary, they can be addressed by modifying the 3D data. ● Similar products with different shapes and dimensions can be prototyped simultaneously! With one molding process, different products with similar shapes or varying dimensions can be molded at the same time. This allows for the verification of multiple types in a short period.

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 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 you require a detailed technical explanation, please contact us.