The new "2024-2025 Comprehensive Catalog" has been released! New grating products included! β

A safety walker installed at a famous ramen shop as a measure for large vehicle entrance and exit. Its structure features a flat top surface, making it durable, resistant to clogging, and lightweight.

The "Safety Walker G・D" and "Safety Walker L・D" are an evolved type of grating that, compared to conventional grating, is less prone to clogging from small stones and debris, always maintaining hygiene, has an attractive appearance, and is less likely to break due to its surface material structure. They can be useful in various scenes. They are suitable not only as grating for on-site pouring but also for various types such as drop-in type, bolt-fixed type, raised types, and other special dimension covers (please consult us for concrete secondary products, etc.). Due to their structural design, the surface material structure makes them strong against twisting and impacts from vehicle tires, making them very resistant to breakage. They are also ideal for preventing grating damage. Additionally, the design makes it difficult for stones and debris to clog the grating itself, preserving the landscape. Multiple slit holes are made in the "striped steel plate" or "patterned steel plate" on the surface, balancing drainage and strength. It has also been reported that the anti-slip effect exceeds that of conventional types. If you frequently experience grating damage near entrances and exits, you will realize that these are different from conventional grating. *For more details, please refer to the PDF document or feel free to contact us.

• Restaurant furniture and equipment

The "Safety Walker" installed in a sake brewery that is a famous anime pilgrimage site. It is resistant to clogging and difficult to break. The top surface is flat, making it easy to pass with a cart.

The "Safety Walker G・D" and "Safety Walker L・D" are an evolved type of grating that, compared to conventional grating, is less prone to clogging from small stones and debris, always maintaining hygiene, has an attractive appearance, and is less likely to break due to its surface material structure, making it useful in various situations. It can be used not only as grating for on-site casting but also for various types such as drop-in type, bolt-fixed type, raised type, and other specially sized covers (please consult us for concrete precast products, etc.). Due to its structural design, the surface is made of material that is strong against twisting and impacts from vehicle tires, making it very resistant to breakage. It is also ideal for preventing grating damage. Additionally, the structure makes it difficult for stones and debris to accumulate in the grating itself, preserving the aesthetic. Multiple slit holes are made in the "striped steel plate" or "patterned steel plate" on the surface to balance drainage and strength. Furthermore, it has been reported that the "anti-slip effect" exceeds that of conventional types. If you are experiencing issues such as cart wheels getting caught and making it difficult to pass, or frequent damage to grating near entrances and exits, please consider this product. *For more details, please refer to the PDF materials or feel free to contact us.

• Civil Engineering Design Office

"Safety Walker" installed at golf course companies in the Tokyo Stock Exchange Prime market. It is durable and lightweight. The top surface is flat and resistant to clogging.

Okagreat Co., Ltd.'s "Safety Walker G・D" and "Safety Walker L・D" are "evolved grating" products that are less prone to clogging from small stones and debris compared to conventional grating, ensuring they remain hygienic at all times. They also have an attractive appearance and are less likely to break due to their surface material structure, making them useful in various scenarios. These products can be used not only as site-cast grating but also in various drop-in types, bolt-fixed types, raised types, and other special dimension covers (please consult us for concrete precast products, etc.). Due to their structural design, the surface is made of a material structure that is strong against twisting and impacts from vehicle tires, making the grating very durable and ideal for preventing damage. Additionally, the design minimizes the accumulation of stones and debris in the grating itself, preserving the aesthetic appeal. Multiple slit holes are made in the "striped steel plate" or "patterned steel plate" on the surface to balance drainage and strength. It has also been reported that the slip resistance exceeds that of conventional types. The difference is particularly noticeable near entrances where grating frequently breaks; when passing through with a golf cart, the advantages become clear. You will be able to experience the differences compared to traditional grating.

• Store construction

New model of 'Fine Great' launched! Exhibits high durability performance under torsional loads! OG Super High Tensile High Strength Stainless Steel Grating.

We would like to introduce the new model "OG Super High Tensile High Strength Stainless Steel Grating" handled by Okagreat Co., Ltd., specifically the "Fine Grate" (U-shaped drain type). The material used is NSSC low-alloy type duplex stainless steel, which boasts about twice the strength of SUS304 stainless steel. We have improved the manufacturing process of the OG Super High Tensile High Strength Stainless Steel Grating! It exhibits high durability performance against loads in the "twisting" direction! The new model combines the uneven parts of two components for bonding. This structurally enhances strength and achieves even higher load-bearing performance. It also demonstrates high durability performance against twisting loads caused by "vehicle tires," which has been a weakness of conventional products. The "R" shape of the flange allows rainwater to be quickly directed into the side ditch, enhancing drainage performance. Please feel free to consult with us when you need our services. *For more details, please refer to the PDF document or feel free to contact us.

• Geothermal Power Generation

New model! "Fine Great" OG Super High Tensile High Strength SUS Fine Grating! Exhibits high durability performance even under loads in the "twisting" direction!

We would like to introduce the new model of OG Super High Tensile High Strength Stainless Steel Fine Grating, 'Fine Grate (Fine Pitch 15)' (U-shaped drain type), handled by Okagreat Co., Ltd. The manufacturing method of OG Super High Tensile High Strength Stainless Steel Grating has been improved! It exhibits high durability performance even under loads in the "twisting" direction! The new model combines the uneven parts of two components for bonding. This structurally enhances strength and achieves even higher load-bearing performance. It also demonstrates high durability performance against twisting loads caused by "vehicle tires," which was a weakness of conventional products. The "R" shape of the flange quickly directs rainwater into the side ditch, improving drainage performance. Some of you may have experienced stainless steel grating breaking apart due to loads from "vehicle tires" and twisting. This product has been improved through a new manufacturing method to address such issues. *For more details, please refer to the PDF document or feel free to contact us. If you have any inquiries, please do not hesitate to consult with us.

• Geothermal Power Generation

The theft prevention for U-shaped drainage grates is also effective in reducing rattling noise. It does not require the installation of fixtures for concrete secondary products and is a close-contact fixed type. Installation is easy.

We would like to introduce the OG Lock series 'OG Lock U' handled by Okagreat Co., Ltd. 'OG Lock U' is a product that securely fixes U-shaped channel grating without the need for mounting fixtures on concrete products. It can be closely attached and fixed to the channel simply by tightening the OG Lock bolts at two points, without any construction required for the channel. Removal is also a simple task of just loosening the bolts, which does not hinder channel cleaning. 【Features】 ■ No construction required for the channel ■ Fixes closely to the channel by tightening the OG Lock bolts at two points ■ Easy removal by simply loosening the bolts ■ Effective for theft prevention of grating and reducing rattling noise *For more details, please refer to the PDF document or feel free to contact us.

• Paving of sidewalks, roads, parking lots and stadiums

A grating that is less likely to clog due to the suppression of falling debris such as fallen leaves. Installed in the premises of a major company listed on the Tokyo Stock Exchange Prime, the "Safety Walker."

Okagreat Co., Ltd.'s "Safety Walker G·D" and "Safety Walker L·D" are an evolved type of grating that is less prone to clogging from small stones and debris compared to conventional grating. They also suppress the accumulation of fallen leaves and maintain hygiene, have an appealing appearance, and are resistant to damage due to their surface material structure. These gratings can be used not only for on-site installations but also for various types such as drop-in and bolt-fixed styles, raised types, and other special dimensions for covers (please consult us for concrete precast products, etc.). Due to their structural design, the surface is made of a material structure that is strong against twisting and impacts from vehicle tires, making them particularly resistant to breakage. They are also ideal for preventing grating damage. Moreover, the design minimizes the likelihood of stones and debris clogging the grating itself, preserving the aesthetic appeal. The surface features multiple slit holes in the "striped steel plate" or "patterned steel plate," balancing drainage capability and strength. Additionally, it has been reported that the slip resistance exceeds that of conventional types. You can experience the difference from traditional gratings, such as frequent breakage near entrances or the difficulty of cleaning due to fallen leaves accumulating in the gutters.

• Other commercial buildings and service facilities

For the flooring material of the new plant construction, "floorboard grating and stair grating." The bar heights are available in h19, h25, h32, h38, and h44.

We would like to introduce the steel grating products handled by Okagreat Co., Ltd., specifically the "Floor Grating" and "Stair Grating" (for use in plant and factory construction, power plants, waste treatment facilities, shipyards, and walkways on ships, listed on the Tokyo Stock Exchange Prime and First Section). Floor grating and stair grating (Steyatrade, Steatrade, Steyattrade) are essential for flooring materials in chemical plants, facilities, oil, iron, refineries, shipyards, and factories. We offer various bar heights: h19, h25, h32, h38, and h44. Custom notching and toe plate installation can be done according to the drawings, and slip-resistant nosing plates can also be installed for stair gratings. For coastal salt damage prevention, in addition to the standard hot-dip galvanized finish, we can also provide an extra step with "SG Coating" (hot-dip galvanized aluminum alloy coating - Super Galva). Other treatments such as phosphating, Kenbo zinc, special painting, and thermal spraying are also available. *For more details, please refer to the PDF materials or feel free to contact us.

• Biomass power generation facilities

Clean rivers and oceans, gentle on the Earth. A fusion of screens and grates for catching trash. 'Screen Grate'! Preventing waste from flowing downstream.

We would like to introduce the "Screen Grating" handled by Okagreat Co., Ltd. We have been hearing more news about marine pollution caused by plastic waste. Various industries are making efforts to reduce plastic waste, such as charging for plastic bags and switching to paper straws. This "Screen Grating" integrates the grating and the debris screen, which were traditionally installed separately, achieving significant cost savings. It is installed at the edge of the drainage channel to prevent debris from flowing into the interior, and when the screen is not in use, it can be easily stored in the grating body with a one-touch mechanism. Removing accumulated debris is also simple. It is suitable for U-shaped channels for concrete secondary products and for raised grating for longitudinal use, among others. (The photos show the "U-shaped channel type" and the "JIS drainage channel type.") Please feel free to consult us regarding U-180, U-240, U-300, special dimensions, custom sizes, and concrete secondary products. If you have any inquiries, please do not hesitate to contact us.

• River construction

Stainless steel grating made of SUS304 for kitchens in school cafeterias, food centers, food factories, workplaces, hospital food centers, dining halls, and processing plants!

A standard stainless steel grating! SUS304 stainless steel grating. Flat bar type with main component pitches of 30, 22, 15, 13, and 11 millimeters. The minimum gap is 7 millimeters. We have a wealth of delivery records for stainless steel (SUS304) grating used in kitchens, food service centers, and food factories (drain pits, line pits). We would like to introduce the "integrated type" of flat bar type. The surface of the grating is available in three types: plain type, non-slip type, and knurled type. The pitches of the main components (main bars) are: P30 (gap 26 millimeters) P22 (gap 18 millimeters) P15 (gap 11 millimeters) P13 (gap 9 millimeters) P11 (gap 7 millimeters) We can accommodate various dimensions according to design drawings. Please feel free to consult us.

• Restaurant furniture and equipment

In recent times, there has been a growing interest in infection control measures and facility hygiene management. Our company offers non-contact sensor products that are recommended for commercial facilities, food factories, and nursing and caregiving facilities. 【Sensors for Automatic Doors】 ● Light Touch Sensor HA-T401 … When you wave your hand in front of the automatic door, the sensor detects the movement and opens or closes the door. This is recommended for making doors with touch switches non-contact. ● Hand Wave Sensor PF-R5, PF-U2, DHS-1 … Opens and closes the automatic door by waving your hand in front of the sensor. ● Foot Switch PF-01S/01D/03S/05 … Opens and closes the automatic door by placing your foot in the opening. 【Access Control System】 ● Face Recognition + Unmanned Temperature Measurement DS Series … Allows for face recognition along with mask detection and body temperature measurement simultaneously. ● Automatic Disinfectant Spray Dispenser PHW-03B … Automatically sprays disinfectant when you wave your hand in front of the sensor. 【Nursing and Care Sensors】 ● Infrared Bed Exit Sensor "Just Place It Pole-kun" … This bed exit sensor is installed next to the bed and notifies via nurse call when the subject enters the detection range. ◎ For more details, please download the catalog or contact us.

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/

Hotron, which manufactures and sells sensors, provides bed exit sensors for hospitals, nursing, and care facilities. Hotron offers easy-to-understand video guidance on how to use bed exit sensors wirelessly and how to set up device connections! ▼ Video Manual (YouTube) https://www.youtube.com/playlist?list=PLNVA4mTrZDqtJa6MfFRZQxwtfCSnAfxVy 【Bed Exit Sensors】 ○ Non-contact infrared sensor, simply place it - Pole-kun HB-H1 ○ Mat sensor, foldable thin mat - Mat-kun HB-UST ○ Body movement call - Ugo-kun HB-TV3 ○ Body movement call for wheelchairs - Ayumi-chan HB-WTV3 【Options】 ○ Nurse call linked wireless set - Wireless set (transmitter/receiver) HB-RS/HB-RJ ◎ For more information about the products, please contact us or download the catalog.

We will introduce the implementation results of the sensor technology developed by the Hotron Group, which has been cultivated over more than half a century, through customer case studies. In addition to automatic door sensors, we also offer a wide range of vehicle detection sensors and nursing/care sensors. We have many implementation examples available, so please take a look at the case study page.

This is a webinar on the strategic use of construction DX. We are now accepting applications for participants for the K&i Web Academy Webinar, the 53rd webinar. Please check the details at the link below.