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Scaffolding is designed through literature study and data collection at the Mechanical Engineering Department of the Semarang State Polytechnic to determine requirements for height assistive equipment. The study designs electric scaffolding with 300 kg capacity and evaluates performance.",{"@graph":69,"@context":122},[70,84,105],{"@type":71,"itemListElement":72},"BreadcrumbList",[73,77,79,82],{"item":74,"name":75,"@type":76,"position":8},"https://docshare.wps.com","Home","ListItem",{"item":78,"name":9,"@type":76,"position":14},"https://docshare.wps.com/document/",{"item":80,"name":40,"@type":76,"position":81},"https://docshare.wps.com/document/research-report/",3,{"item":83,"name":65,"@type":76,"position":19},"https://docshare.wps.com/document/design-and-construction-of-scaffolding-with-a-lifting-capacity-of-300-kg-using-a-drive-electric-hoist-ac-220-v/663239/",{"url":83,"name":65,"@type":85,"image":86,"author":91,"headline":65,"publisher":94,"fileFormat":97,"inLanguage":63,"description":67,"dateModified":98,"datePublished":99,"encodingFormat":97,"isAccessibleForFree":100,"interactionStatistic":101},"DigitalDocument",{"url":87,"@type":88,"width":89,"height":90},"https://docshare.wps.com/thumbnails/design-and-construction-of-scaffolding-with-a-lifting-capacity-of-300-kg-using-a-drive-electric-hoist-ac-220-v/663239.png","ImageObject",300,407,{"name":92,"@type":93},"pixelkiddo","Person",{"url":74,"name":95,"@type":96},"DocShare","Organization","application/pdf","2026-10-29","2026-10-28",true,{"@type":102,"interactionType":103,"userInteractionCount":8},"InteractionCounter",{"@type":104},"ViewAction",{"@type":106,"mainEntity":107},"FAQPage",[108,114,118],{"name":109,"@type":110,"acceptedAnswer":111},"What is the main goal of the study?","Question",{"text":112,"@type":113},"To design electric scaffolding with a lifting capacity of 300 kg and conduct performance testing of the constructed device.","Answer",{"name":115,"@type":110,"acceptedAnswer":116},"What are the key technical specifications reported for the scaffolding?",{"text":117,"@type":113},"The dimensions are 1000 mm x 1500 mm x 2000 mm, with a maximum lift height of 5 m, a minimum height of 0.35 m, a maximum load of 300 kg, and an AC 220 V electric hoist drive.",{"name":119,"@type":110,"acceptedAnswer":120},"How is performance evaluated in the article?",{"text":121,"@type":113},"Performance is assessed using test data based on the load weight the machine can lift and the travel time when moving up and down.","https://schema.org",{"og:url":83,"og:type":124,"og:title":65,"og:site_name":95,"og:description":67},"article",{"robots":126,"canonical":83},"index,follow",{"doc_id":128,"site_id":62},663239,1793225943,{"code":4,"msg":5,"data":131},{"doc_id":128,"user_id":132,"nickname":92,"user_avatar":133,"doc_module":4,"category_id":39,"category_name":40,"doc_title":65,"doc_description":67,"doc_content":134,"file_id":135,"file_url":136,"file_type":137,"file_size":138,"view_count":8,"is_deleted":4,"is_public":8,"is_downloadable":8,"audit_status":8,"page_count":139,"language":140,"language_code":63,"site_id":62,"html_lang":63,"table_of_contents":141,"faqs":142,"seo_title":143,"seo_description":67,"update_tm":129,"read_time":144},962090883892,"https://ap-avatar.wpscdn.com/avatar/e00115db34f3e0f11b?x-image-process=image/resize,m_fixed,w_180,h_180&k=1790152879550218658","Research Article  \nDesign and Construction of Scaffolding with a Lifting Capacity of 300 kg Using a Drive Electric Hoist AC 220 V  \nRiles Melvy Wattimena1, *, Ignatius Gunawan Widodo2, Yuris Bahadur Wirawan3, Ahmad Mamba'udin4, Abdul Syukur Alfauzi5, Bambang Tjahjono6, Timotius Anggit Kristiawan7, Trio Setiyawan8  \nReceived: September 25, 2025  \nRevised: October 09, 2025  \nAccepted: October 23 2025  \nPublished: October 25, 2025  \nCurr. Ver.: October 25, 2025  \nCopyright: © 2025 by the authors. Submitted for possible open access publication under the terms and conditions of the Creative Commons Attribution (CC BY SA) license  \n([https://creativecommons.org/li](https://creativecommons.org/li)[censes/by-sa/4.0/](censes/by-sa/4.0/))  \n1-8 Department of Mechanical Engineering, Semarang State Polytechnic, Indonesia  \n* Corresponding Author: [e-mail :](e-mail : rilesmw@polines.ac.id)[ ](e-mail : rilesmw@polines.ac.id)[rilesmw@polines.ac.id](e-mail : rilesmw@polines.ac.id)  \nAbstract: Maintenance and repair work in a building or structure is not only in low places, but also in high places which require assistive devices. The assistive device in question is scaffolding. The design of this scaffolding begins with a literature study followed by data collection in the Mechanical Engineering Department of the Semarang State Polytechnic to obtain data on the need for height assistive devices which are used as a reference for making electric scaffolding. The purpose of this study is to design an electric scaffolding with a capacity of 300 kg and to perform the performance of the electric scaffolding made. After the design of the electric scaffolding, the dimensions of the equipment were obtained, namely 1000 mm x 1500 mm x 2000 mm and specifications that can lift goods with a maximum height of 5 m, a minimum height of 0.35 m, a maximum load of 300 kg and an AC 220 V electric hoist drive. Based on the results of the performance test, in this case the test data was taken from the weight of the load that the machine can lift based on the travel time when the machine moves up and down. The load weight of 300 kg with electric scaffolding was covered in 27.44 seconds when going up and 21.02 seconds when moving down.  \nKeywords: AC Electric Hoist; Electric Scaffolding; Lifting Equipment; Machine Design; Transporting Equipment  \n1. Introduction  \nThe performance of a construction project is influenced by factors of manpower and related resources (Li et al., 2021)(Fang et al., 2018) . Among the resources in question is scaffolding. Scaffolding is a temporary structure used to support workers, tools, and materials when working at height (Dzeng et al., 2024) . Scaffolding or another name for scaffolding generally requires assembly before use, so that it forms a certain structure so that it can be used to work at height.  \nThe structure is shaped like a platform where workers carry out their tasks and work. The structure is sometimes equipped with a net like a fishing net as seen in Fig. 1. This safety net is installed to prevent small debris from falling outside the work area and hitting people around it. Scaffolding is necessary especially for construction work that is above 1.8 meters above the ground (Andu, 2019) .  \nFigure 1. Scaffolding equipped with safety net  \nThere are 2 types of scaffolding materials (shore) that have been used in construction as supports in terms of the materials used (Heinz Frick, 2002), among others:  \na. Wooden or bamboo scaffolding is a type of scaffolding material that is widely used today, as seen in Fig. 2. However, its use is generally limited to houses or buildings that are not too tall or heavy. To assemble the wooden scaffolding into a structure, rope or wire is used to tie the pieces together.  \nFigure 2. Wooden or bamboo scaffolding  \nb. Scaffolding made from steel/iron pipe and manufactured as a product is better known as frame scaffolding. The frame scaffolding, as seen in Fig. 3, is factory-made but can be as","cbCainfGd0dvXko6","https://ap.wps.com/l/cbCainfGd0dvXko6","pdf",681453,11,"English","# 1. Introduction\n## Scaffolding as a temporary structure for work at height\n## Types of scaffolding materials and construction uses\n## Motivation for electric-drive scaffolding design\n# 2. Literature Review\n## Prior studies on scaffolding strength and requirements","[{\"question\":\"What is the main goal of the study?\",\"answer\":\"To design electric scaffolding with a lifting capacity of 300 kg and conduct performance testing of the constructed device.\"},{\"question\":\"What are the key technical specifications reported for the scaffolding?\",\"answer\":\"The dimensions are 1000 mm x 1500 mm x 2000 mm, with a maximum lift height of 5 m, a minimum height of 0.35 m, a maximum load of 300 kg, and an AC 220 V electric hoist drive.\"},{\"question\":\"How is performance evaluated in the article?\",\"answer\":\"Performance is assessed using test data based on the load weight the machine can lift and the travel time when moving up and down.\"}]","Design and Construction of Scaffolding with a Lifting Capacity of 300 kg Using a Drive Electric Hoist AC 220 V | PDF",28]