We have uploaded information regarding the load capacity of the grating and the types of vehicles that can traverse it. We hope you find it helpful.

When you want to know, 'What types of vehicles can the grating's load capacity handle?' ... for your reference... the end.

Introducing the load capacity and vehicle types for the steel 'grating' handled by Okagreat Co., Ltd. 【Load Types】 T-25, Total Weight W=25 tons, Vehicle Examples: Trailers, etc., Rear Wheel Load per Wheel: 100kN, Wheel Contact Area: 20cm×50cm T-20, Total Weight W=20 tons, Vehicle Examples: Large Trucks, Dump Trucks, etc., Rear Wheel Load per Wheel: 80kN, Wheel Contact Area: 20cm×50cm T-14, Total Weight W=14 tons, Vehicle Examples: Large Buses, Medium Trucks, etc., Rear Wheel Load per Wheel: 56kN, Wheel Contact Area: 20cm×50cm T-6, Total Weight W=6 tons, Vehicle Examples: Small Trucks, etc., Rear Wheel Load per Wheel: 24kN, Wheel Contact Area: 20cm×24cm T-2, Total Weight W=2 tons, Vehicle Examples: Regular Passenger Cars, etc., Rear Wheel Load per Wheel: 8kN, Wheel Contact Area: 20cm×16cm Additionally, for grating used in drainage covers, specifications can vary significantly based on the "direction of vehicle travel," such as "crossing" or "longitudinal (for ditches)," with main bars (primary components) arranged either parallel or at right angles. *For more details, please refer to the PDF document or feel free to contact us.

• Grating

The "Safety Walker" installed at a sake brewery famous for being a pilgrimage site for anime. The top surface is flat, making it easy to pass with a cart, resistant to clogging, and durable.

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 scenarios. It can be used not only as grating for on-site casting but also for various types such as drop-in, bolt-fixed, raised types, 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 clog the grating itself, preserving the landscape. The surface features multiple slit holes in the "striped steel plate" or "patterned steel plate," balancing drainage and strength. Furthermore, the "anti-slip effect" has been reported to exceed that of conventional types. If you have issues such as cart wheels getting stuck and difficulty passing through, or frequent grating damage near entrances, please consider this product. *For more details, please refer to the PDF materials or feel free to contact us.

• Car and bicycle parking facilities

A safety walker installed at a famous ramen shop as a measure for large vehicle entrance and exit. It is durable, structurally resistant to clogging, lightweight, and has a nice flat feel.

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 scenarios. In addition to being used as grating for on-site casting, it can also be utilized for various types of recessed and bolt-fixed grating, raised types, and other special-sized covers (please consult us for concrete precast products, etc.). Due to its structural design, the surface is made of a material structure that is strong against twisting and impacts from vehicle tires, making it difficult for the grating to break. It is also ideal for preventing grating damage. Moreover, because of its design, the grating itself is less likely to become clogged with stones and debris, preserving the landscape. The surface features multiple slit holes in the "striped steel plate" or "patterned steel plate," balancing drainage and strength. It has also been reported to exceed the slip resistance of conventional types. If you frequently experience grating damage near entrances and exits, you will likely realize that this is different from conventional grating. *For more details, please refer to the PDF materials or feel free to contact us.*

• Car and bicycle parking facilities

The "Safety Walker" installed at golf courses of companies listed on the Tokyo Stock Exchange Prime. The top surface is flat, making it difficult to clog, durable, and lightweight.

Okagreat Co., Ltd.'s "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 scenarios. In addition to being used as grating for on-site pouring, it can also be used for various types such as drop-in and bolt-fixed types, raised types, and other special dimension covers. (Please consult us for concrete secondary 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 difficult for the grating to break. It is also ideal for preventing grating damage. Furthermore, due to its structure, the grating itself is less likely to get clogged with stones and debris, preserving the aesthetic. Multiple slit holes are made in the "striped steel plate" or "patterned steel plate" on the surface, balancing drainage and strength. Additionally, it has been reported that the anti-slip effect exceeds that of conventional types. You can clearly notice the difference when passing through areas where the grating frequently breaks, such as near entrances, especially when using golf carts. You will experience the difference compared to conventional grating.

• Car and bicycle parking facilities

High durability performance against torsional loads! New model of OG Super High Tensile High Strength Stainless Steel Grating: 'Fine Great'.

We would like to introduce the "OG Super High Tensile High Strength Stainless Steel Grating New Model" 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. The manufacturing method of the OG Super High Tensile High Strength Stainless Steel Grating has been improved! It exhibits high durability performance even under torsional loads! The new model features a combination of the uneven parts of two components that are joined together. This structurally enhances strength and achieves even higher load-bearing performance. It also demonstrates high durability performance against torsional loads caused by "vehicle tires," which was 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 us when you need assistance. *For more details, please refer to the PDF materials or feel free to contact us.

• Car and bicycle parking facilities

New model! OG Super High-Tensile High-Strength Stainless Steel Grating "Fine Great"! Exhibits high durability performance even under torsional loads!

We would like to introduce the new model 'Fine Grate (Fine Pitch 15)' (U-shaped drain type) of the OG Super High Tensile High Strength Stainless Steel Grating handled by Okagreat Co., Ltd. The manufacturing method of the OG Super High Tensile High Strength Stainless Steel Grating has been improved! It demonstrates high durability 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 exhibits high durability against "twisting" loads caused by "vehicle tires," which has been a weakness of conventional products. Additionally, 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 being "damaged in a scattered state" due to loads from "vehicle tires" and "twisting." This product has been improved through the 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.

• Car and bicycle parking facilities

The theft prevention for U-shaped drainage grates is also effective in preventing rattling noise. It does not require the installation of fasteners 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 does not require the installation of fixtures on concrete products and securely fixes U-shaped channel grating. It can be closely attached and fixed to the channel without any construction required, simply by tightening the OG Lock bolts in two places. Removal is also a simple task of just loosening the bolts, which does not hinder channel cleaning. 【Features】 ■ No construction required for the channel ■ Securely attaches and fixes to the channel by tightening the OG Lock bolts in two places ■ Easy removal by just 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.

• Car and bicycle parking facilities

The grating is clogged with small stones and debris, making it look unappealing... But with the "Safety Walker," due to its design, it is less likely to get clogged, is durable, and lightweight.

The "Safety Walker G・D" and "Safety Walker L・D" are advanced grating systems that are less prone to clogging from small stones and debris compared to traditional grating, ensuring they remain hygienic at all times. They also have an appealing appearance and are less likely to break due to their surface material structure, making them useful in various scenarios. They can be used not only as grating for on-site casting but also for various types such as drop-in and bolt-fixed styles, raised types, and other specially sized covers (please consult us for concrete precast products, etc.). Due to their structural design with a surface material structure, they are 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 minimizes the likelihood of stones and debris getting stuck in the grating, preserving the aesthetic. Multiple slit holes are created in the "striped steel plate" or "patterned steel plate" on the surface to balance drainage and strength. Furthermore, it has been reported that the slip resistance exceeds that of traditional types. These are recommended for areas where grating frequently breaks, such as near entrances, or where tires from forklifts and large vehicles may cause damage.

• Grating

Hotron Inc. has launched its new product, the "Vehicle Count Sensor CCS3"! This product is a ceiling-mounted sensor that combines infrared and radar technology. It reliably detects vehicles in both directions with a single unit, accommodating traffic during congestion and vehicle passing, thus achieving efficient occupancy management in large parking lots. Additionally, it can be utilized for exit warning purposes in addition to vehicle counting, contributing to the safe and smooth operation of parking facilities. 'Features' - Improved detection performance against changes in road surface during rainy weather by using both infrared and radar. - Equipped with IP67 waterproof and dustproof performance, making it effective even in salt damage areas. - Various settings can be configured from a dedicated app (for Android devices), with current settings easily visible at a glance. - The base dimensions are the same as the previous model "CCS2," allowing for smooth replacement of existing equipment. *For more details, please refer to the product information, catalog download, or contact us.*

Haken Lab Co., Ltd., a staffing and recruitment company serving the convenience store industry, has adopted TwooCa, Kort Valuta’s next-generation corporate wallet solution. Read the full press release: https://prtimes.jp/main/html/rd/p/000000133.000076589.html With employees working across different locations, maintaining strong connections and supporting their well-being can be a challenge. Through TwooCa, Haken Lab will utilize: ■ Voice-based mental health checks ■ Internal employee campaigns ■ Employee surveys ■ Workplace marketplace and gift exchange services ■ Digital employee ID These initiatives aim to strengthen employee engagement, encourage communication and mutual understanding, and create a more supportive work environment. Kort Valuta will continue to connect companies and employees through TwooCa, supporting better employee experiences regardless of where or how they work. #TwooCa #KortValuta #EmployeeEngagement #MentalHealth #EmployeeWellbeing #HRTech #EmployeeBenefits #Staffing

The "Daito Shiko Official Online Shop" operated by Daito Shiko Co., Ltd. has opened. We will start online sales and retail, focusing on stationery and lifestyle goods.

PERI products are used on construction sites around the world. This time, we would like to introduce the "Tassonaro Railway Bridge Renovation Project" in Italy. This historic railway bridge, spanning the Tassonaro River, underwent extensive renovation work in 2023. The reason for the renovation was the cracking of the concrete due to ground subsidence. Built in the 1930s with stone and white marble, this railway bridge is approximately 200 meters long and consists of nine arches. It survived both bombing and sabotage during World War II. To protect the bridge from seismic activity caused by the clay embankment, deep foundations were excavated down to 35 meters below the river surface during construction. Structural renovations were carried out inside the nine arches of the railway bridge using concrete and rebar. To ensure the partial preservation of the structure, PERI developed a custom special solution that combined multiple products and provided support for both the planning phase and on-site construction. PERI products: 1. VARIO GT24 (wall formwork) 2. RUNDFLEX (circular wall formwork) 3. PERI UP (modular scaffolding system) PERI Japan Co., Ltd.

Our company will exhibit at the "Disaster Prevention National Conference 2026 in Tottori." Dates: October 17 (Saturday) to 18 (Sunday), 2026 Venue: Ace Pack Future Center, around the Tottori Prefectural Art Museum We look forward to your visit.