[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"doc-seo-652166-105":3,"detail-sidebar-cat-0-en-105":81,"doc-detail-652166-en":130},{"code":4,"msg":5,"data":6},0,"ok",{"site_id":7,"language":8,"slug":9,"title":10,"keywords":11,"description":12,"schema_data":13,"social_meta":74,"head_meta":76,"extra_data":78,"updated_unix":80},105,"en","wire-rope-hoist-sh-basic-standard","Wire Rope Hoist SH Basic Standard","","Wire rope hoist SH basic standard summarizes core design and classification information for rope hoists. It explains FEM (Federation of European Material Handling Industry) mechanism group criteria, links identical reeving and S.W. L. to potentially different classifications, and correlates FEM groups with defined lifetime in full-load hours via ISO groups. Included tables specify full-load operating hours by height-related FEM/ISO groups, and give model examples for SH rope hoists (e.g., 1Am and 3m) covering S.W. L., lift height, reeving, hoisting speed, duty cycle, deadweight, headroom, hooks, rope safety factor, drum and rope sheave dimensions, and wheel sizes. The document also lists construction features such as oil-lubricated bearings and gearing, hardened flanks, low noise emission, enclosed or split housings, and dual-speed motors with IP55 protection and PTC temperature control.",{"@graph":14,"@context":73},[15,34,56],{"@type":16,"itemListElement":17},"BreadcrumbList",[18,23,27,31],{"item":19,"name":20,"@type":21,"position":22},"https://docshare.wps.com","Home","ListItem",1,{"item":24,"name":25,"@type":21,"position":26},"https://docshare.wps.com/document/","Document",2,{"item":28,"name":29,"@type":21,"position":30},"https://docshare.wps.com/document/technology/","Technology",3,{"item":32,"name":10,"@type":21,"position":33},"https://docshare.wps.com/document/wire-rope-hoist-sh-basic-standard/652166/",4,{"url":32,"name":10,"@type":35,"image":36,"author":41,"headline":10,"publisher":44,"fileFormat":47,"inLanguage":8,"description":12,"dateModified":48,"datePublished":49,"encodingFormat":47,"isAccessibleForFree":50,"interactionStatistic":51},"DigitalDocument",{"url":37,"@type":38,"width":39,"height":40},"https://docshare.wps.com/thumbnails/wire-rope-hoist-sh-basic-standard/652166.png","ImageObject",300,407,{"name":42,"@type":43},"Noah","Person",{"url":19,"name":45,"@type":46},"DocShare","Organization","application/pdf","2026-10-30","2026-10-24",true,{"@type":52,"interactionType":53,"userInteractionCount":55},"InteractionCounter",{"@type":54},"ViewAction",6,{"@type":57,"mainEntity":58},"FAQPage",[59,65,69],{"name":60,"@type":61,"acceptedAnswer":62},"What is the FEM classification used for in the wire rope hoist standard?","Question",{"text":63,"@type":64},"It provides an important design criteria based on the mechanism group. FEM classification correlates to a defined lifetime in full load hours and corresponds to ISO groups.","Answer",{"name":66,"@type":61,"acceptedAnswer":67},"How are full-load operating hours determined for different FEM/ISO groups?",{"text":68,"@type":64},"The document lists full load operating hours for each FEM/ISO group pairing (e.g., FEM 5m/M8 and FEM 1Cm/M2). These values define lifetime expectations under full load operation.",{"name":70,"@type":61,"acceptedAnswer":71},"What key parameters are provided for SH wire rope hoists in the 1Am and 3m examples?",{"text":72,"@type":64},"The tables include hoist model, S.W. L., height of lift, reeving, hoisting speed, FEM classification, motor duty cycle, deadweight, headroom, hook size, rope safety factor, and main component dimensions like drum/rope sheave and wheel size.","https://schema.org",{"og:url":32,"og:type":75,"og:title":10,"og:site_name":45,"og:description":12},"article",{"robots":77,"canonical":32},"index,follow",{"doc_id":79,"site_id":7},652166,1792999476,{"code":4,"msg":82,"data":83},"success",[84,88,92,96,101,104,109,114,119,122,126],{"id":22,"doc_module":4,"doc_module_name":25,"category_name":85,"show_sort_weight":86,"slug":87},"Story & Novel",90,"story-novel",{"id":26,"doc_module":4,"doc_module_name":25,"category_name":89,"show_sort_weight":90,"slug":91},"Literature",80,"literature",{"id":33,"doc_module":4,"doc_module_name":25,"category_name":93,"show_sort_weight":94,"slug":95},"Exam",70,"exam",{"id":97,"doc_module":4,"doc_module_name":25,"category_name":98,"show_sort_weight":99,"slug":100},5,"Comic",60,"comic",{"id":55,"doc_module":4,"doc_module_name":25,"category_name":29,"show_sort_weight":102,"slug":103},50,"technology",{"id":105,"doc_module":4,"doc_module_name":25,"category_name":106,"show_sort_weight":107,"slug":108},7,"Healthcare",40,"healthcare",{"id":110,"doc_module":4,"doc_module_name":25,"category_name":111,"show_sort_weight":112,"slug":113},8,"Research & Report",30,"research-report",{"id":115,"doc_module":4,"doc_module_name":25,"category_name":116,"show_sort_weight":117,"slug":118},9,"Religion & Spirituality",20,"religion-spirituality",{"id":117,"doc_module":4,"doc_module_name":25,"category_name":120,"show_sort_weight":117,"slug":121},"World Cup","world-cup",{"id":123,"doc_module":4,"doc_module_name":25,"category_name":124,"show_sort_weight":123,"slug":125},10,"Lifestyle","lifestyle",{"id":127,"doc_module":4,"doc_module_name":25,"category_name":128,"show_sort_weight":97,"slug":129},19,"General","general",{"code":4,"msg":82,"data":131},{"doc_id":79,"user_id":132,"nickname":42,"user_avatar":133,"doc_module":4,"category_id":55,"category_name":29,"doc_title":10,"doc_description":12,"doc_content":134,"file_id":135,"file_url":136,"file_type":137,"file_size":138,"view_count":55,"is_deleted":4,"is_public":22,"is_downloadable":22,"audit_status":22,"page_count":139,"language":140,"language_code":8,"site_id":7,"html_lang":8,"table_of_contents":141,"faqs":142,"seo_title":143,"seo_description":12,"update_tm":144,"read_time":145},8796095462418,"https://ap-avatar.wpscdn.com/avatar/80000253c1241d02b47?x-image-process=image/resize,m_fixed,w_180,h_180&k=1778826106357471780","Wire rope hoist  \nWire rope hoists  \nStandard  \nType Max. capacity  \nRope hoist SH 25 t  \nRope hoist AS70 125 t Winch SHW8 /SW 160t/250t  \nWire rope hoist  \nSH Platform  \nClassification  \nBasic information  \n􀂃 FEM (Federation of European Material Handling Industry, Manufacturers' Association):  \n- The mechanism group in accordance with FEM isan important design criteria for hoists  \n- Hoists with identical reeving and S.W. L. may be classified differently  \n- The FEM classification correlates to a defined lifetime in full load hours  \n- FEM groups correspond to ISO groups  \n􀂃 The FEM classification is laid down for:  \nRope drive: FEM 9.661  \nMechanism: FEM 9.511  \nMotors: FEM 9.683  \n\n| Classification |  | Full load operating hours |\n| --- | --- | --- |\n| FEM | ISO |  |\n| 5m | M8 | 12,500 h |\n| 4m | M7 | 6300 h |\n| 3m | M6 | 3200 h |\n| 2m | M5 | 1600 h |\n| 1Am | M4 | 800 h |\n| 1Bm | M3 | 400 h |\n| 1Cm | M2 | 200 h |\n\nClassification  \nWire rope hoists in 1Am and 3m  \n| Hoist model | SH 4016–25 4/1 L2 KE | SH 5016–25 4/1 L2 KE |\n| --- | --- | --- |\n| S.W. L.\u003Cbr>Height of lift\u003Cbr>Reeving\u003Cbr>Hoisting speed | 6,300 kg\u003Cbr>6 m\u003Cbr>4 / 1\u003Cbr>6.3 / 1.0 m/min | 6,300 kg\u003Cbr>6 m\u003Cbr>4 / 1\u003Cbr>6.3 / 1.0 m/min |\n| FEM classification | 1Am | 3m |\n| Duty cycle of hoist motor Switching operations/hour | 40 / 20% DC 180 / 360 s / h | 50 / 20 % DC 240 / 480 s / h |\n| Deadweight\u003Cbr>Headroom C | 370 kg\u003Cbr>490 mm | 755 kg\u003Cbr>555 mm |\n| Hook size | RSN 2.5 | RSN 4 |\n| Rope 􀂇\u003Cbr>Rope safety factor | 9.0 mm\u003Cbr>4 : 1 | 12~.5 mm\u003Cbr>8:1 |\n| Drum 􀂇\u003Cbr>Rope sheave 􀂇 | 167 mm\u003Cbr>160 mm | 219 mm\u003Cbr>225 mm |\n| Wheel 􀂇 | 100 mm | 140 mm |\n\nWire rope hoist SH  \nGear  \nWire rope hoist SH  \nGear  \n􀂃 All bearings and gearing is oil lubricated: lifetime lubrication  \n􀂃 Gearing with high hardened flanks  \n􀂃 Low noise emission  \n􀂃 SH 3 – SH 5 enclosed housing  \n􀂃 SH 6 split housing  \nWire rope hoist SH  \nMotor  \nWire rope hoist SH  \nMotor  \n􀂃 Dual speed hoist motor  \n􀀡 SH rope hoist: 2 windings (12/2-poled / 24/4-poled)  \n􀀡 Standard protection class IP55  \n􀀡 Motor rating up to 38kW standard  \n􀀡 PTC temperature control standard","cbCaitaNHkvnCn7e","https://ap.wps.com/l/cbCaitaNHkvnCn7e","pdf",6182450,79,"English","# Basic information\n## FEM classification basis\n## Full load operating hours table\n## Example: wire rope hoists in 1Am and 3m\n## Gear, motor, and housing features","[{\"question\":\"What is the FEM classification used for in the wire rope hoist standard?\",\"answer\":\"It provides an important design criteria based on the mechanism group. FEM classification correlates to a defined lifetime in full load hours and corresponds to ISO groups.\"},{\"question\":\"How are full-load operating hours determined for different FEM/ISO groups?\",\"answer\":\"The document lists full load operating hours for each FEM/ISO group pairing (e.g., FEM 5m/M8 and FEM 1Cm/M2). These values define lifetime expectations under full load operation.\"},{\"question\":\"What key parameters are provided for SH wire rope hoists in the 1Am and 3m examples?\",\"answer\":\"The tables include hoist model, S.W. L., height of lift, reeving, hoisting speed, FEM classification, motor duty cycle, deadweight, headroom, hook size, rope safety factor, and main component dimensions like drum/rope sheave and wheel size.\"}]","Wire Rope Hoist SH Basic Standard | PDF",1792878566,199]