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  6. Steel structures that do not require welding [Product technical materials available].

Steel structures that do not require welding [Product technical materials available].

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last updated:Apr 25, 2022

山下製作所
山下製作所
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Reduce welding labor! Why not achieve cost savings through bolt connections? 【Bolt Connection Structure】

We aim for a welding-free approach for various steel structures. ■ Operating platforms ■ Walkways and floors ■ Maintenance decks ■ Stairs ■ Ladders ■ Handrails and more. By considering the adoption of bolted connections for all member joints, including beams, columns, stairs, ladders, and handrails, we achieve cost reduction. This simplifies assembly work and leads to a reduction in labor hours. Benefits of a welding-free approach: ■ No need for skilled trades (welders) ■ Elimination of thermal distortion and finishing work ■ No need for regulatory measures (welding fumes) and more. *For more details, please refer to the PDF document (Product Technical Data: A bolted connection type operating platform that pursues reductions in manufacturing and installation labor hours). Using the general-purpose 3D software "TEKLA STRUCTURES," we carry out structural planning, strength verification of each member, and detailed design. We provide part drawings, assembly drawings, installation drawings, 3D data, and various lists created from the 3D model. For further details or inquiries, please feel free to contact us.

    Outdoor stairsSolar mounting brackets and fittings (solar fittings and protective sheets)Conveyor
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Steel structures that do not require welding [Product technical materials available].

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  • Related Link - https://www.yamashita-seisaku.co.jp

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basic information

For over half a century, we have been involved as a manufacturer in design and production, primarily focusing on auxiliary equipment for power generation plants. Leveraging our extensive experience and technical expertise, we also provide comprehensive support for various frameworks related to different plants and factory equipment beyond power generation facilities, from design work to product supply. In our design work, we conduct structural analysis and strength calculations, as well as planning design and detailed tasks utilizing 3D CAD (including the creation of installation drawings). Additionally, we offer integrated manufacturing capabilities from primary processing linked with 3D CAD to assembly and painting.

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We have numerous delivery records for power generation equipment and other plant-related items.

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Bolt-joined operating platform

Bolt-joined operating platform

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山下製作所

山下製作所

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We provide a comprehensive service from design to product supply for various types of frames (platforms - operation platforms, walkways, stairs, handrails, ladders, etc.) and piping support devices (pipe supports) for plants and factory equipment. In the design phase, we conduct structural analysis and strength calculations, as well as planning design and detailed work utilizing 3D CAD (including the creation of installation drawings). Additionally, we offer integrated manufacturing from primary processing to assembly, welding, and painting, all linked with 3D CAD. For piping support devices (pipe supports), we supply high-quality products that are mass-produced using streamlined production technology from our German partner, LISEGA, which boasts a top global market share. We maintain a stock of standard products at our domestic factory in Japan, enabling us to respond to short delivery times. 【Products Handled】 - Spring hangers and supports - Constant hangers and supports - Hydraulic snubbers (hydraulic dampers) - Rigid hangers - Pipe shoes and pipe saddles - Secondary steel materials for piping support (beams, brackets) - Operation platforms (platforms), walkways, stairs, handrails, ladders - Piping racks - Viscoelastic dampers - Spring-type vibration isolation devices (spring devices) - Tuned mass dampers

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