宝機材 List of Products and Services

Is there a place you want to regenerate or extend its lifespan? - Circular water channels in highway tunnels - Circular water channels with pedestrian and vehicle block on top - Elevated circular water channels - Places where replacing ditches is difficult - Places where construction affects underground structures - Urban-type ditches at sidewalk boundaries, etc. Product Overview The optimal repair method for aging circular water channels "Top Shield Method" The Top Shield Method is a repair technique that uses formwork to repair existing circular water channels (pipe-type ditches). It involves vertically cutting the aging parts of the circular water channel and restoring them with a dedicated formwork (high-tensile steel residual formwork) and jet concrete. The formwork integrates with the structure without being removed. Advantages Environmental: Reduces construction waste generation Durability: Resistant to rust with standard specifications of molten zinc coating Workability: Shortens construction period (construction volume: approximately 20m per day, self-calculated) Safety: Uses high-strength high-tensile steel.

• Steel

The drain creator uses high-tensile steel for the beam members that support the load, allowing for a larger water flow cross-section. Even with a small cross-section, it has a significant drainage effect and load-bearing capacity, and its lightweight design enables efficient construction without heavy machinery. (T-25 design)

• Steel

The Calvert Creator is a buried cover made of "high-tensile steel," which has a higher strength than conventional SS steel materials. By installing the Calvert Creator in existing ditches and paving over it with asphalt, quick and durable drainage construction can be achieved. There is also a buried cover with slits or grating called the "Slit Creator."

• Steel

As the aging population progresses, a budget was allocated to introduce spring-loaded snowmelt gutter grating. Residents were thrilled with the light opening and closing during snow removal! However, a few years later, the device deteriorated, and it became just like the heavy ordinary grating as before... If that was the case, we should have just used the regular snowmelt gutter from the beginning and redirected the maintenance costs elsewhere. Therefore, we now have a lighter snowmelt gutter grating without the weight reduction device.

• Steel

Low-budget PR for local government characters, safety signs, and evacuation guidance can be installed on various types of grating.

• Steel

The Hi-Ten CP grating is a highly durable grating that is resistant to impacts from all directions, featuring a striped plate welded onto the top surface of a high-strength Hi-Ten grating.

• Steel

Operation of the weir board necessary for water distribution and flow adjustment to the rice fields. Isn't it difficult to lift the large manhole cover? As the manhole gets larger, the cover becomes heavier, and there is also the risk of falling from the wide opening. Many of the weir boards used in collection manholes are installed inside the manhole with a gate that has a vertical groove called "kakuro" at the connection point with the roadside ditch or agricultural waterway. Therefore, when operating the weir board, it is necessary to open and close the manhole cover grating. For this reason, we recommend the "high-tension grating weir board pocket" that allows for water distribution and flow changes to the rice fields without having to open the large manhole cover.

• Steel

When you are troubled by overflow from waterways or the inflow of sediment, conventional methods involved assembling formwork and pouring concrete to raise the height, or using concrete piles and boards to elevate the walls of the waterway. However, the work was often affected by weather conditions, and in places where heavy machinery could not enter, it took a long time to install heavy materials manually, which was a drawback. Therefore, the EZ Metal Wall is a high-tensile steel retaining wall that allows for easy elevation work by simply digging beside the waterway and hanging it on the side walls.

• Steel

The construction can be completed in just a few hours, allowing for a quick project timeline and immediate traffic reopening. Additionally, it enables significant weight reduction and functional improvements of the lid while simultaneously performing repairs, thus solving various issues on-site. Structure of Liftus This method involves setting a frame that is slightly smaller than the existing lid like a "nested" structure and filling the gap with grout material (non-shrink mortar) to secure the lid support and the new frame. Both the lid and the frame are made of high-tensile steel, which has a higher strength than conventional steel. The grating is lightweight while still satisfying the conventional strength standards.

• Repair Agent

Gorihalcon for countermeasures against corner chipping of concrete gutters and damage at crossing areas. Is it okay to leave the entrance area as it is? We can provide retrofitting solutions for new installations as well as repairs for existing ones. When vehicles frequently cross over the longitudinal gutters at store entrances, they may not withstand repeated loads and impacts, leading to cracks and chipping in the concrete. Therefore, Gorihalcon is a high-tensile steel retrofitted protective plate installed to cover the rising part of the longitudinal gutter, preventing concrete cracking and chipping.

• Steel

The Sakutto Guard can be easily installed by simply inserting it into the edge (side wall) of the waterway, and it can also be removed according to the timing of movement or agricultural work, making it a fall prevention fence. We recommend it as a safety measure that combines the benefits of hard measures that physically enhance accident prevention and soft measures that have no impact on waterways or roads.

• Steel

Ball guard main unit for ceiling-mounted air conditioning indoor unit, Ball Guard S We also accept orders for surrounding hardware related to air conditioning installation: - Ball guard hanging frame - Upper cover for gymnasiums without catwalks - Ball guard for piping - Supporting hardware for piping, etc.

• Steel

Weeds that grow in the slightest gaps in the road, water leaks caused by cracks and shifts in the drainage... The effects of weeding and repair tape are not very effective. In such cases, we would like to introduce the "Multi Maintenance Sheet," which has a proven track record of over 400 km nationwide, including the Ministry of Land, Infrastructure, Transport and Tourism and the Agricultural Policy Bureau, for weed control and leak repairs.

• others

The vacuum grating is a disaster prevention type grating that comes standard with high drainage capacity and anti-theft features. It was developed in response to the recent increase in concentrated heavy rainfall and the series of grating theft incidents. Utilizing a special vacuum structure made from robust high-tensile steel, it has significantly reduced in size while maintaining sufficient drainage performance, and it also contributes to reducing environmental impact through weight reduction.

• Steel

A new structure of grating with auxiliary members welded between the main members of the grating. It can be used in various variations, such as making factory floors less slippery with auxiliary members that have a high anti-slip effect, or increasing the number of auxiliary members to reduce gaps for waste management.

• Steel

Almost all of the grates that are stolen nationwide lack fixed or restraint features. The absence of grates can lead to unexpected accidents such as vehicle rollovers, wheel detachment, and children falling. For raised grates suitable for roadside ditches, variable ditches, and underground ditches, we have solutions that cover about 90% with two types of fittings.

• Steel

FRP stands for Fiberglass Reinforced Plastics, which is a composite material made up of resin and glass fibers. The resin is strong against water, chemicals, and heat, while the glass fibers have high strength characteristics. General type: a standard type that excels in acid and salt resistance. Corrosion-resistant type: compared to the general type, it is stronger against acids and alkalis, making it ideal for places that handle chemicals. Flame-retardant type: compared to the general type, it has self-extinguishing properties and does not allow flames to spread, making it suitable for wall materials, fence materials, and places that handle hot items. For more details, please contact us or refer to the catalog.

• Composite Materials

The High-Tension Hard Rock System Grating is a grating that can be easily installed on existing variable gutters or slim-type drop-in gutters, preventing the grating cover from popping up and wobbling.

• Steel

Universal design that considers pedestrian safety! Have you ever experienced the danger of slipping on a rainy day? The multi-grating has a fine mesh that makes it less slippery even on rainy days. It provides a slip resistance equivalent to that of asphalt! The stylish design enhances the landscape. You can walk safely even in high heels. For more details, please contact us or refer to the catalog.

• others

Parallel U-shaped and free slope gutters (Neo A type): By connecting and fixing the concrete and grating, we aim to prevent issues such as bouncing. The concrete lid of the U-shaped gutter and the grating, as well as the concrete slab and grating of the free slope gutter, can be fixed together. The height of the main body (lower fittings) can be adjusted according to the difference in thickness between the concrete lid and the grating. Parallel + manhole cover and gutter (Neo B type): By fixing the grating to the inner walls of the manhole and gutter, we aim to prevent issues such as bouncing. By attaching dedicated fittings (angles) to the inner walls of the manhole and gutter, the grating can be secured. The height of the main body (lower fittings) can be adjusted according to the difference in thickness between the angle attachment position and the grating. Gutter and manhole cover (R type): The R type includes two variations: R type standard and R type narrow. For more details, please contact us or refer to the catalog.

• Steel

High-tensile grating is a steel grating that uses high-strength steel material known as "high-tensile steel" for its main components. It is compatible with all sizes of steel grating. It achieves more economical and sustainable road maintenance compared to conventional methods. - Lightweight grating saves energy during transportation - Resource-saving despite using the same steel material standards as before - Product prices are lower than conventional products

• Steel