中央ビルト工業 List of Products and Services

The next-generation scaffold "Sky Wedge 427" is a handrail-first wedge-connection scaffold that utilizes existing framework scaffold components. By making the outer diameter of the posts the same as the framework at 42.7mm, jack bases, toe boards, and other framework scaffold components can be utilized. The post joints are pin-fixed, allowing for the replacement of just the joints. The horizontal joint section has a stopper function that stops at a predetermined position. 【Features】 - The outer diameter of the posts is the same as the framework at 42.7mm, allowing for the utilization of assets such as jack bases and toe boards. - The packaging volume of the posts is approximately 20% smaller compared to traditional wedge scaffolds with an outer diameter of 48.6mm. - The post joints can be removed and replaced. - The large jack for framework scaffolds can also be used. - The horizontal joint section comes with a stopper function. *For more details, please refer to the PDF document or feel free to contact us.

Are you troubled by finger pinching accidents with hatch-style fabric boards? Our aluminum telescopic ladder-equipped hatch-style fabric board features a two-stage adjustable lock for door opening and closing, reducing the risk of finger pinching accidents on site. Additionally, the opening is large, allowing for smooth ascent and descent. The ladder can be stored on the back, making transportation and storage efficient. <Features> - The lock for door opening and closing is adjustable in two stages! Reduces the risk of finger pinching accidents! - The telescopic ladder (tarrap) can be installed in three directions! - The opening is large, allowing for smooth ascent and descent! - The ladder can be stored on the back, making transportation and storage efficient! *For more details, please download the PDF below.

Are you troubled by the aging workforce in scaffolding construction? The stair opening handrail frame used for fall prevention from stair openings. The "Aluminum Step Guard" stair opening handrail frame from Chuo Built Industry is a 6.2 kg handrail frame that is approximately 60% lighter than our conventional steel products. With its simple design and lightweight construction, it dramatically improves the workload during installation and removal, contributing to addressing the aging issue in scaffolding construction. Additionally, by allowing the arm to open and close at 90 degrees, the traditional triangular opening is eliminated, significantly enhancing safety. There is no need to install optional materials such as "triangular gap plates," which also contributes to cost reduction. 【Features】 - Achieves approximately 60% weight reduction compared to our conventional steel products through aluminum construction! - The 90-degree opening and closing of the arms eliminates the traditional triangular opening, improving safety! - Compatible with wedge-locked scaffolding (next-generation scaffolding) in both inches and meters. - The hook locking mechanism is only on one side, improving efficiency during disassembly! *For more details, please download the PDF below.

In renovation work for apartments, consideration for not only the users of scaffolding but also the residents is essential. The protective frame 'Sky Fence,' made from punched high-tensile steel plates, not only excels in aesthetics compared to conventional protective frames made with expanded metal, but it is also safe for small children to touch due to its smooth surface. Additionally, its design prevents cigarette disposal from causing fires. 【Features】 - Made from punched high-tensile steel plates, it has a smooth surface compared to conventional protective frames, is aesthetically pleasing, and safe to touch! - Can be installed on frame scaffolding, single-pipe scaffolding, and wedge-type scaffolding. - Easily attachable with protective clamps. - The net and frame are of an "integrated structure." *For more details, please refer to the PDF materials for the protective frame 'Sky Fence' or feel free to contact us.

Multi-Truss A is a box-type "long-span truss material" that can be easily assembled by simply joining dedicated joint plates with bolts and nuts. Depending on the design conditions, it can span up to 20 meters, making it widely used in large-scale repair and renovation projects that require large openings. Additionally, it has various applications and can be utilized as a "temporary walkway," "temporary roof," or "protective scaffolding" that is strong and suitable for long spans. Compared to traditional methods using heavy materials, it has fewer components and can be easily assembled, significantly contributing to cost reduction and shortening of construction periods. 【Features】 - It is widely adopted in "large-scale repair work" and "renovation work" where large openings of four spans or more are required, which cannot be achieved with beam frames. - It allows for easy assembly of strong "temporary walkways," "temporary roofs," "protective scaffolding," and "work stages" with long spans. - Simple assembly by just joining dedicated joint plates with bolts and nuts, contributing to cost reduction and shortening of construction periods. - Assembly and disassembly are performed at ground level, eliminating the risk of falls. *Case study materials are available! For more details, please download the PDF below.

In sites with a wide excavation area, the shortest approach to the office becomes a challenge. However, many may be troubled by the fact that systems like pedestrian bridges using H-shaped steel can become quite heavy, leading to a desire to establish a work passage more simply and at a lower cost. The large-span truss material "Multi Truss A" can span 20 meters depending on the design conditions, allowing for the easy installation of a "temporary work passage" by placing scaffold boards on top. This contributes to shortening the installation period and reducing costs, and we have received positive feedback from major general contractors on site. *For more details, please refer to the PDF document or feel free to contact us.

In construction sites where large spans are required, a significant amount of labor is needed, resulting in very high costs. However, by using Central Built Industry's joint-type truss material for large spans, "Multi Truss B," it is possible to achieve substantial cost reductions, such as lowering labor costs and shortening construction periods, in sites that require large spans for "temporary roofs," "work stages," and "temporary walkways." "Multi Truss B" is lightweight, has fewer components, and features a simple design that allows for easy assembly with minimal labor by inserting pins to use it as a unit. Currently, we are offering materials with case studies. Please download the PDF below.

Multi Truss B is a joint-type truss material suitable for large spans, designed to be used as a unit by inserting pins for simple roofs and temporary roofs. Not only for "simple roofs and temporary roofs," but depending on the design conditions, it can span 25 meters, making it usable for various applications such as "work stages," "mobile platforms," and "walkways" that require strength over large spans. The frame-type Multi Truss B consists of lightweight components with a small number of parts, allowing for easy assembly, contributing to reduced transportation costs and shortened construction periods. 【Applications】 - All-weather simple roofs and temporary roofs (single slope, gable type) / gable type simple roofs, mountain type, circular type temporary roofs - Work scaffolding for ceilings, mobile platforms - Temporary walkways, bridges, temporary stages - Platforms for material storage *We are currently offering materials with case studies! Please download the PDF below.

Multi Truss B is a "joint-type truss material for large spans" that is used as a unit by inserting pins. Depending on the design conditions, it can span 25 meters, making it suitable for various applications such as "temporary roofs," "work stages," "mobile platforms," and "walkways" that require strength over large spans. It has been widely adopted for rain protection in renovation work for shrines, temples, and historical sites. The frame-type Multi Truss B is lightweight with fewer components, allowing for easy assembly, which contributes to reduced transportation costs and shortened construction periods. 【Features】 - Capable of accommodating various applications such as "temporary roofs," "temporary walkways," and "work stages" with strength over large spans. - Can be used as a unit simply by covering the ends of the upper and lower frame members with direct joints. - Fewer components and easy assembly contribute to shortened construction periods. *Case study materials are available! For more details, please download the PDF below.

Width boards" used to prevent falls from scaffolding and the dropping of objects. Built's steel L-shaped width boards feature a rich lineup for both frame scaffolding and wedge-type scaffolding (next-generation scaffolding). The main material is high corrosion-resistant and high-tensile steel plate, achieving excellent durability and lightweight design. They are widely adopted in various sites, from local general contractors to major general contractors, ensuring safe and secure use. 【Features】 - A rich lineup for frame scaffolding and wedge-type scaffolding - Proven safety and reliability across a wide range of sites, from local general contractors to major general contractors - Lightweight and excellent durability using high corrosion-resistant, high-tensile steel plate - Can be quickly assembled and disassembled by one person - The main body of the width board is L-shaped, preventing gaps between the flooring and the vertical posts - No tools required (when using H frames) 【Lineup】 - For various companies' wedge-type scaffolding (next-generation scaffolding) (compatible with φ42.7 and 48.6) - For frame scaffolding - Folding type (compatible with φ42.7 and 48.6) - Width boards exclusively for aluminum sky guards - Gable width boards *For more details, please refer to the PDF document or feel free to contact us.

We would like to introduce our "End Side Width Wood 069 / End Side Width Wood 912." They are easy to install and lightweight due to the use of thin plates. "End Side Width Wood 069" can be extended from 600mm to 914mm, while "End Side Width Wood 912" can be extended from 900mm to 1219mm. 【Features】 ■ Lightweight due to the use of thin plates ■ Easy installation ■ Robust construction with high-tensile steel folded plates ■ "End Side Width Wood 069" can be extended from 600mm to 914mm, "End Side Width Wood 912" can be extended from 900mm to 1219mm *For more details, please refer to the PDF document or feel free to contact us.

The aluminum lift stairs "Quick Step" are used for ascending and descending from the framework scaffolding on the building's structural side, as well as for moving over large height differences and navigating over underground beam reinforcement during underground construction. The stepping boards automatically level out, allowing for easy and quick installation of the stairs. Additionally, each component can be replaced, and it is designed to prevent pinching when folded, ensuring safety. *For more details, please refer to the PDF materials or feel free to contact us.*

The Aluminum Sky Guard (preliminary type railing frame for fall prevention) can be directly attached to frame scaffolding and is a "railing frame" that can prevent labor accidents caused by falls and tumbles. It features a middle rail and two vertical rails to prevent falls during work at waist height. The "railing frame" is always present during the assembly and disassembly of the frame scaffolding, allowing for safe work. 【Features】 ○ Excellent aesthetic appeal ○ Can be directly attached to frame scaffolding ○ Equipped with a railing for safe work ○ Prevents falls due to climbing over For more details, please contact us or download the catalog.

The "ID-15" features a simple design that allows for the assembly of a frame tower using only six main components. It can be assembled quickly by anyone, even those without experience. ◆ Features - By combining the six main components, the frame tower can be adjusted to the required height. - It can be assembled both vertically and horizontally, making it particularly effective for high-altitude support work. - The maximum allowable load is 20 tons. - With the use of jacks, bearings, and plates, height adjustments of up to 20 cm can be made both up and down. It can easily accommodate differences in height and inclines. *For more details, please refer to the PDF document or feel free to contact us.

The "Universal Pipe" is a base material for temporary enclosures that integrates vertical posts, brace posts, and root connections. It is lightweight and foldable, making it easy to move without taking up much space. Additionally, compared to traditional methods, it has fewer components, allowing even beginners to easily set up, dismantle, and rearrange the temporary enclosure. ■ Features - Integrated Components The base material for temporary enclosures is an integrated type (vertical posts, brace posts, and root connections). - Lightweight and Strong The pipe section is made of lightweight and strong high-tensile steel (equivalent to STK700). Its foldable design makes it easy to move without taking up much space! - Easy Assembly and Storage The assembly and storage of components can be securely fixed with a simple locking mechanism! - Work Efficiency With fewer components compared to traditional methods for setting up, dismantling, and rearranging temporary enclosures, work efficiency is improved! It is also lightweight and easy to handle! For more details, please download the PDF document!