Last Updated： Aggregation Period:Sep 24, 2025～Oct 21, 2025
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Sep 24, 2025～Oct 21, 2025
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Sep 24, 2025～Oct 21, 2025
This ranking is based on the number of page views on our site.
16～30 item / All 131 items
A drainage flume with a high water collection function in a comb-type design.
■The water collection holes are arranged in a staggered manner, resulting in high water collection functionality. ■The joint section has a fitting type, which ensures good workability.
Leave the drainage flume to us.
This is an announcement about "drainage flumes" from the Ibaraki Prefecture Concrete Products Cooperative.
Immediate restoration work and suitable for night work! Please contact our company for any type of manhole.
Our company manufactures "special manholes." We can produce various square-sized manholes, special manholes, and rectangular assembly shafts upon order. We replace on-site casting with precast products, providing high-quality construction and shortened construction periods. 【Features】 ■ Provides high-quality construction and shortened construction periods ■ Capable of manufacturing various square-sized manholes, special manholes, and rectangular assembly shafts ■ Confirm design conditions, perform structural calculations, and determine thickness and reinforcement, then submit manufacturing drawings (approval drawings) based on the initial plans ■ For large items, we manufacture using split products (for assembly) that pose no structural issues *For more details, please refer to the PDF materials or feel free to contact us.
Concrete product improvement box
This is a concrete improvement box. There is a half box that is half the height of a regular box, so please use it according to your needs. The available sizes are as follows: - 180 (6 sun) - 240 (8 sun) - 300 (1 shaku) - 360 (1 shaku 2 sun) - 450 (1 shaku 5 sun) - 600 (2 shaku) We also accept orders for custom products (sizes, processing, etc.), so please feel free to consult with us.
【NETIS Registration】Collects water leakage from the expansion device and drains it with a flexible drainage pipe.
The "Totaku Simple Drainage Device" for bridge expansion joints collects water leakage from the expansion device using a simple drainage system and drains it through a separately sold flexible drainage pipe (TAC Bridge Pipe), thereby improving the environment where steel materials such as bridge girders and bearings are prone to corrosion. Since construction is carried out from below the bridge without working on the bridge deck, traffic restrictions on the bridge deck are unnecessary, which shortens the construction period and enhances safety. 【Features】 - Does not require primer treatment or adhesive work - Fast construction - No special tools or work required - Easy maintenance - Lightweight and resistant to cold, made of polyethylene 【NETIS Registration: KT-100033-A】 For more details, please contact us or download the catalog.
It looks small and sleek, but it has a large capacity! The surface fits perfectly in the gutter, and the interior is spacious.
Our company offers the "Wide Sump," which has a finish that is neat and matches the width of the side ditch, similar to an external flat sump, while providing a large internal storage space. The grating can open and close at 110° and can be fixed with bolts. The top edge is also sturdy and equipped with anti-slip features. 【Features】 ■ The materials for grating and receiving sumps are smaller, achieving significant cost reductions. ■ The finish is "neat and perfectly fitting." ■ The internal effective cross-section is "substantially large diameter." *For more details, please download the PDF or feel free to contact us.
The noise-reducing rubber is effective in preventing noise.
We handle catch basins used at connection points with drainage ditches. Traditionally, we have been using site-cast catch basins that require formwork to be assembled on-site, but by using this product, we eliminate formwork waste and contribute to shortening construction periods. Additionally, we offer a wide variety of options, allowing you to select basins that suit your specific needs. 【Product Lineup】 ■ AS Basin (for variable drainage ditches): Standard type / Plate type ■ PU Basin (for PU-3 drainage ditches): Standard type / Plate type *For more details, please download the PDF or feel free to contact us.
This is a curb with a drainage channel that eliminates puddles and makes maintenance easy.
The C-Line Block is a curb with a drainage channel that eliminates puddles and makes cleaning maintenance easy. It features a drainage channel within the curb, and a weir at the inlet of the channel prevents the inflow of materials like crushed stone. The bottom of the channel is circular, making it difficult for sediment to accumulate, and the internal conditions of the channel can be visually inspected. Cleaning the inside of the channel does not require special machinery or skills. The MC Curb Inlet is a new type of curb inlet that is friendly to both people and vehicles. It has a sturdy structure that withstands vehicle overrun and is designed to prevent slipping off when people step on it. It is equipped with a mesh to prevent the intrusion of juice cans and trash, and the back is elevated to address fallen leaves. 【Features】 [C-Line Block] ○ Contains a drainage channel within the curb ○ Cleaning the inside of the channel does not require special machinery or skills [MC Curb Inlet] ○ No sediment accumulation inlet, directly drains into side ditches or rainwater inlets on site ○ Capable of draining road surface water up to -10cm For more details, please contact us or download the catalog.
The finish is neat, and the inside is a solid large-diameter gutter!
The "Sukkiri Shimasu" is a catch basin that achieves a neat finish by reducing the size of the upper opening while increasing the effective internal cross-section. Since it has the same total width as road reinforced concrete ditches, there is no protrusion of the basin. Additionally, it can also be manufactured with a sinking prevention base. 【Features】 ■ Compact and neat ■ No protrusion at the corners, ensuring safe and smooth passage ■ Significant cost reduction possible *For more details, please download the PDF or feel free to contact us.
We offer box removal tailored to your preferences! Introducing the dimensions and reference weight of the drainage pit.
KamoCon Co., Ltd., which manufactures and sells ready-mixed concrete and concrete secondary products for civil engineering construction, offers "drainage boxes (square)." By precasting the concrete boxes used in construction, we can improve work efficiency on site. This document introduces the dimensions and reference weights of drainage boxes (square) in sizes "700×700, 800×800, and 900×900." We can also accommodate standard sizes not listed. Additionally, we can produce products compatible with concrete lids and checker plate lids. 【Features】 ■ Improved work efficiency ■ Nationwide support available ■ Custom box cutouts available to meet your needs ■ Products compatible with concrete lids and checker plate lids can also be produced *For more details, please refer to the PDF document or feel free to contact us.
Efficiently streamline on-site work with precast technology! Introducing a case study on the production of split-type drainage basins.
KamoCon Co., Ltd., which manufactures and sells ready-mixed concrete and concrete secondary products for civil engineering and construction, handles "split-type drainage basins." By precasting concrete basins used in construction, we can improve efficiency on site. This document presents a case study of the "1000×1000×2100(2300) T-25 grating split-type drainage basin" with drawings. [Case Study] ■ Split-type drainage basin - 1000×1000×2100(2300) with T-25 grating *For more details, please refer to the PDF document or feel free to contact us.
Easier installation with weight reduction through segmentation! Introducing the dimensions and reference weight of the segmented drainage basin.
Kamakon Co., Ltd., which manufactures and sells ready-mixed concrete and concrete secondary products for civil engineering construction, handles "split-type catch basins." By precasting the concrete basins used in construction, we can improve work efficiency on site. Additionally, the split design reduces weight, making installation easier. This document introduces the dimensions and reference weights of the split-type catch basins. 【Features】 ■ Improved work efficiency ■ Nationwide support available ■ Lightweight due to the split design, making installation easier ■ Grating options and specifications can be changed *For more details, please refer to the PDF document or feel free to contact us.
Manufactured in our own factory, assembled and installed on-site! It is possible to shorten the working time for contractors.
We would like to introduce our "Precast Street Drainage Manholes." These are manufactured in our own factory in advance. The assembly and installation are carried out on-site. This method allows for a reduction in work time for contractors. Please feel free to contact us for inquiries regarding custom sizes and openings. 【Features】 ■ Flow until delivery: Inquiry → Quotation → On-site meeting → Drawing creation → Production → Delivery ■ Production after consultation on special shapes, dimensions, and openings ■ Delivery in as little as approximately 2 weeks ■ Gratings available in standard and fine mesh options *For more details, please refer to the related links or feel free to contact us.
Prevent water infiltration and flooding from the floor slab! Integrated with the wall railing, eliminating the weaknesses of the adjustment mortar!
The "SUPER Drainage Pit/SMART Drainage Ditch" is a product that excels in preventing water infiltration into the floor slab. 【Benefits】 Improves adhesion performance with the floor slab concrete by bonding KK foam to the FRP surface with resin. By embedding it below the top of the floor slab, it prevents water accumulation on the slab and infiltration to the underside. By integrating the KK foam wall railing, it makes waterproofing work easier and prevents leaks. *For more details, please refer to the related links or feel free to contact us.
Outer knockout structure! No need for concrete pouring of the bottom slab on site.
We would like to introduce the "Rescue Masu" that we handle. The outer side is flat and can be perfectly connected to the drainage ditch. The components are thin, making drilling easy. The thickness of the inner thin-walled component (80mm) is determined by structural calculations, ensuring safety. It eliminates the need for concrete pouring of the base slab on site, achieving a shorter construction period. 【Features】 ■ Knockout structure ■ Safe design ■ Bottom-supported structure *For more details, please refer to the PDF document or feel free to contact us.
