デンロコーポレーション List of Products and Services

The "Foundation Mounting Base" facilitates the installation and adjustment of foundation materials for steel towers, contributing to the rationalization of assembly work. 【Features】 1. Reinforcement can be arranged without cutting rebar. 2. Does not reduce the strength of the foundation. 3. Allows for safe and efficient work. 4. Homogeneous and cost-effective. Keywords "Easy operation," "Precision and subtlety," "Compact" "Lightweight," "Essential for foundation work," "Simple structure"

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The "Tower Climbing Prevention Device" is designed to prevent unauthorized individuals from climbing the tower while allowing authorized workers to access the climbing path smoothly when necessary. Our company's "Tower Climbing Prevention Device" is characterized by its lightweight and excellent weather resistance, providing ample space when opened and making climbing very easy. Keywords: "Lightweight & Affordable," "Easy Assembly," "Cardboard Packaging," "Shipping Friendly," "Durable," "Tamper-Proof"

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■ "Tower Maintenance" Steel towers and steel pipe poles are protected against corrosion by hot-dip galvanizing or coatings. As long as they are protected, there is no reduction in cross-sectional area. However, the galvanizing and coatings will inevitably deteriorate over time. The lifespan of the tower can vary greatly depending on when and how repairs are made. Our "Tower Maintenance" service assists customers in economically managing the maintenance of their towers, from on-site inspections to repairs. Keywords "Maintenance" "Tower" "Deterioration" "Diagnosis" "Investigation" "Proposal"

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Ring Lock" was created to prevent loosening of bolts and nuts and to prevent destructive activities by third parties by being installed on the bolts and anchor bolts of steel structures. 【Features】 1. Easy to install. 2. It is a product for preventing loosening. 3. Cannot be removed by third parties. 4. Compatible with large diameter bolt sizes. Keywords: "Thread," "Fixing," "Nut" "Loosening," "Prevention," "Bolt

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In 2003, an incident occurred where bolts from a radio tower were removed. Fortunately, it was discovered quickly and did not lead to a major issue, but in February 1998, bolts from a transmission tower were removed, causing it to collapse, which paralyzed the lifeline and resulted in extensive damage. This product was developed with the aim of preventing such serious accidents. Keywords: "Thread," "Fixing," "Nut" "Loosening," "Prevention," "Bolt"

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Toris Top is a product that can prevent nesting at the top of transmission towers. By studying bird behavior, it has become possible to create a structure that prevents nesting. It uses lightweight materials, which puts less strain on the transmission tower, and can be adjusted in height and installation width, allowing for installation that fits the local conditions. Keywords: "Easy assembly," "Bird damage," "Transmission tower," "Prevention," "Nest"

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The step bolts for iron poles are easy-to-install climbing step bolts that can be attached to iron poles and towers without any on-site construction. They allow for climbing with the same feel as regular step bolts and can also be used as temporary scaffolding for wireless tower assembly work. 【Features】 ■ Easy to install, with no on-site processing required. ■ Rust-resistant. ■ Safe. ■ Inexpensive. Keywords "Easy installation," "Scaffolding," "Rest" "Storage," "Folding," "Step"

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Storage step that can be easily attached to pipe towers, angle towers, and steel structures, serving as a step (foothold) when needed and preventing climbing when not in use. 【Features】 ■ High strength ■ Equipped with anti-slip for stable climbing. ■ Does not rust. Keywords "Easy installation" "Scaffolding" "Rest" "Storage" "Folding" "Step"

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The handrails for patrol routes ensure safe and easy walking on steep cliffs, slippery slopes, and steep hills. 【Features】 ■ Lightweight ■ Inexpensive ■ Durable ■ Rust-resistant Keywords "Easy to assemble," "Compact," "Delivery available" "Lightweight and long-lasting," "Easy to operate," "Storage"

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When inspecting power lines in mountainous areas, slippery slopes can be very dangerous. The "anti-slip patrol path" provides significant anti-slip effects with simple installation, ensuring safety underfoot. Keywords: "Easy assembly," "Compact," "Delivery available" "Lightweight and durable," "Easy operation," "Storage"

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Denlock HG" is a nut removal prevention cap that cannot be easily removed with commercially available tools. Features include... 1. Easy installation. - Can be secured in about 1 minute per unit. 2. Compatible with large diameter bolt sizes. - Available for M16, M20, M24, M30, M36, M42, M45, M49, M56, M64. - Other sizes can be discussed upon request. 3. Extremely difficult to remove. - Removal by a third party is extremely difficult. - Installation and removal are done with specialized tools. Keywords: "bolt nut," "anti-loosening," "easy installation," "easy attachment," "aesthetic," "collapse prevention.

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Denlock" is a nut removal prevention cap that cannot be easily removed with commercially available tools. Features include... 1. Easy installation. - Can be fixed in about 1 minute per unit. 2. Compatible with large diameter bolt sizes. - Available for M16, M20, M24, M30, M36, M42, M45, M49, M56, and M64. - Other sizes can be discussed upon request. 3. Extremely difficult to remove. - Removal by a third party is extremely difficult. - Installation and removal are done with specialized tools. Keywords: "bolt nut," "anti-loosening," "easy installation," "easy attachment," "aesthetic," "collapse prevention.

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Our company has been expanding its business in the fields of design, manufacturing, and construction of plants for steel products, design, manufacturing, and construction of steel towers and related products, and contract processing of hot-dip galvanized products. Among these, we have built a wide range of achievements in contract processing of hot-dip galvanized products across various industries. 【Achievements】 - Compost storage - Outdoor pergola steel frames - Spiral staircases - Outdoor stairs - Aqueducts - Factories - Multi-story parking lots, etc. For more details, please download the PDF or feel free to contact us at 【03-3831-5319】.

• Surface treatment contract service

"My Way (L type)" is a lightweight, easy-to-assemble, and corrosion-resistant assembly walkway and simple bridge. It is a sister product of the standard type (S type), which has received great acclaim. It can be used in locations requiring long spans or in heavy snowfall areas where higher strength is needed. We also offer lightweight types such as S type and M type. Additionally, we can manufacture wider and special types with higher allowable loads. 【Features】 ■ Suitable for locations requiring long spans ■ Suitable for areas with heavy snowfall where higher strength is required ■ Corrosion-resistant, non-slip, compact packaging ■ Durable, lightweight, and cost-effective ■ Safe, various lengths, and easy to assemble *For more details, please refer to the PDF document or feel free to contact us.

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To prevent unauthorized access to the elevation by individuals other than those involved, step bolts have been removed or replaced with storage steps after the completion of construction. As a result, not only has it been impossible to ensure the prevention of unauthorized access, but it has also hindered maintenance work. The 'Non-Clad FL Type/FP Type' is a groundbreaking product that eliminates such deficiencies. With this product, you can remove all step bolts leading up to the climbing prevention device. Additionally, it is fully retractable, providing a neat appearance and effective elevation prevention functionality. 【Features】 ■ Fully retractable ■ Easy and safe ascent and descent (double-opening staggered ladder) ■ Various fall prevention devices (safety wire, rail) ■ Can be easily installed without processing the tower materials ■ Simple operation for opening and storing *For more details, please refer to the PDF materials or feel free to contact us.

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The "Non-Clad FC Type" is a retractable ladder developed to reduce the costs of maintenance and inspection work. Until now, to prevent unauthorized climbing of utility poles, step bolts were removed and reattached during maintenance inspections, or construction ladders were used. This product functions as a ladder during climbing and provides anti-climbing protection when stored. Additionally, it can be locked, preventing unauthorized use. 【Features】 - Sleek appearance with effective anti-climbing functionality - Double-opening staggered ladder - Various fall prevention devices (safety wire, rail) - Easily attachable without modifying the utility pole - Simple operation for opening and storing *For more details, please refer to the PDF document or feel free to contact us.

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The "My Step MS Type" is a steel assembly staircase with a hot-dip galvanized finish. It is easy to transport and install, and can be mounted anywhere as long as the length of the slope is known. With a combination of blocks, it can be adapted to lengths from 1 to 8 meters. Additionally, it can be adjusted to angles from 30 to 60 degrees in 5-degree increments. 【Features】 ■ Easy to install ■ Applicable for lengths from 1 to 8 meters ■ Suitable for angles from 30 to 60 degrees (adjustable in 5-degree increments) ■ Durability *For more details, please refer to the PDF document or feel free to contact us.

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The "My Way Mini (Type M)" is a sister product of the standard type (Type S), which has received great acclaim as a maintenance path for power transmission lines and as an assembly walkway and simple bridge in mountainous areas. The allowable load is 150 kg, and the effective width is 540 mm. It is lightweight and easy to assemble, making it suitable for use over small streams or for crossings. 【Features】 ■ Lightweight and inexpensive ■ Durable and safe ■ Easy to assemble ■ Rust-resistant ■ Non-slip *For more details, please refer to the PDF materials or feel free to contact us.

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"My Way (Heavy Duty)" is a type of the My Way series with a permissible load of 12 kN (heavy duty). There are two types based on the conventional My Way L type and L4 type: KLW and KL4, as well as two types with three-step boards: KL3 and KL330. The lengths range from 3M to 12M (in 1.5M increments), offering a wide variety. Please choose the appropriate type according to your application. 【Features】 ■ Various lengths (1.5m blocks) ■ Affordable ■ Durable and safe ■ Resistant to corrosion (hot-dip galvanized finish) ■ Non-slip ■ Easy to assemble *For more details, please refer to the PDF materials or feel free to contact us.

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"My Way (Type S)" is the standard type of the My Way series. It is widely adopted at many sites as an assembly walkway for power line patrol routes and mountain road forest roads, as well as an assembly simple bridge, and has received great acclaim. We offer seven lengths ranging from 2m to a maximum of 7m, so please choose the most suitable one according to your usage conditions. 【Features】 ■ Lightweight and inexpensive ■ Resistant to corrosion ■ Non-slip ■ Durable and safe ■ Easy to assemble *For more details, please refer to the PDF materials or feel free to contact us.

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The "Non-Clad (for wall-mounted installation)" is a storage ladder that can be installed in about 3 hours. The footrest area is enhanced with a checker plate for improved grip performance, allowing for safe and reliable ascent and descent. It can also be opened and closed quickly, ensuring excellent security measures. It is widely adopted by various electric power companies and NTT. There are 5 types available (lengths from 2.3 to 5.0m), which can be selected based on installation conditions. 【Features】 ■ Safe ascent and descent ■ Installable in about 3 hours ■ Sturdy ■ Can be mounted on walls or concrete poles ■ Excellent weather resistance ■ Reduces transportation costs *For more details, please refer to the PDF document or feel free to contact us.

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"My Way (S4 Type)" is a wide type of the My Way series. Like the conventional S type, it is a simple bridge for people with a load capacity of 150 kg and a width of 1.2 meters. By doubling the width, it has become safe for bicycles, wheelchairs, and other vehicles to cross. It can be assembled without heavy machinery, and in addition to being lightweight and having a non-slip surface, this product, with its increased width, can be used not only for the previous applications of the S type (such as patrol routes for power lines and maintenance of forest roads) but also for a wider range of uses. 【Features】 ■ Lightweight and inexpensive ■ Rust-resistant ■ Non-slip ■ Durable and safe ■ Compact packaging *For more details, please refer to the PDF document or feel free to contact us.

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"My Way (L4 Type)" is a wide type from the My Way series. Like the conventional L type, it is a simple bridge with a load capacity of 150kg and 400kg, and its width has been expanded to 1.1m, which is twice that of the L type. It can be used as a maintenance road for power transmission lines, assembly walkways in mountainous forest roads, or simple assembly bridges in long-span areas or regions with heavy snowfall, where higher strength is required. It can be assembled without heavy machinery, is lightweight, and has a smooth surface. In addition to the applications of the previous L type, this wider product can be used more broadly. 【Features】 - Lightweight - Inexpensive - Durable and safe - Easy to assemble *For more details, please refer to the PDF document or feel free to contact us.

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