[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"detail-sidebar-cat-0-en-105":3,"doc-seo-676126-105":59,"doc-detail-676126-en":129},{"code":4,"msg":5,"data":6},0,"success",[7,13,18,23,28,33,38,43,48,51,55],{"id":8,"doc_module":4,"doc_module_name":9,"category_name":10,"show_sort_weight":11,"slug":12},1,"Document","Story & Novel",90,"story-novel",{"id":14,"doc_module":4,"doc_module_name":9,"category_name":15,"show_sort_weight":16,"slug":17},2,"Literature",80,"literature",{"id":19,"doc_module":4,"doc_module_name":9,"category_name":20,"show_sort_weight":21,"slug":22},4,"Exam",70,"exam",{"id":24,"doc_module":4,"doc_module_name":9,"category_name":25,"show_sort_weight":26,"slug":27},5,"Comic",60,"comic",{"id":29,"doc_module":4,"doc_module_name":9,"category_name":30,"show_sort_weight":31,"slug":32},6,"Technology",50,"technology",{"id":34,"doc_module":4,"doc_module_name":9,"category_name":35,"show_sort_weight":36,"slug":37},7,"Healthcare",40,"healthcare",{"id":39,"doc_module":4,"doc_module_name":9,"category_name":40,"show_sort_weight":41,"slug":42},8,"Research & Report",30,"research-report",{"id":44,"doc_module":4,"doc_module_name":9,"category_name":45,"show_sort_weight":46,"slug":47},9,"Religion & Spirituality",20,"religion-spirituality",{"id":46,"doc_module":4,"doc_module_name":9,"category_name":49,"show_sort_weight":46,"slug":50},"World Cup","world-cup",{"id":52,"doc_module":4,"doc_module_name":9,"category_name":53,"show_sort_weight":52,"slug":54},10,"Lifestyle","lifestyle",{"id":56,"doc_module":4,"doc_module_name":9,"category_name":57,"show_sort_weight":24,"slug":58},19,"General","general",{"code":4,"msg":60,"data":61},"ok",{"site_id":62,"language":63,"slug":64,"title":65,"keywords":66,"description":67,"schema_data":68,"social_meta":122,"head_meta":124,"extra_data":126,"updated_unix":128},105,"en","volvo-excavators-ec3-50e-hybrid-simple-solution-big-savings","Volvo Excavators - EC3 50E HYBRID - Simple solution, big savings","","Volvo Excavators presents the EC350E Hybrid with a hydraulic hybrid system that charges an accumulator using boom down motion and then uses stored energy to drive an assist motor powering the engine system. The machine targets up to 17% increased fuel efficiency, with potential reductions of 15% in fuel consumption and CO₂ emissions versus a conventional EC350E. The brochure highlights rapid payback in dig and dump duty, a simple add-on hybrid design, and detailed specifications for engine, electrical system, cab, swing, travel, hydraulics, and dimensions.",{"@graph":69,"@context":121},[70,84,104],{"@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":30,"@type":76,"position":81},"https://docshare.wps.com/document/technology/",3,{"item":83,"name":65,"@type":76,"position":19},"https://docshare.wps.com/document/volvo-excavators-ec3-50e-hybrid-simple-solution-big-savings/676126/",{"url":83,"name":65,"@type":85,"image":86,"author":91,"headline":65,"publisher":94,"fileFormat":97,"inLanguage":63,"description":67,"dateModified":98,"datePublished":98,"encodingFormat":97,"isAccessibleForFree":99,"interactionStatistic":100},"DigitalDocument",{"url":87,"@type":88,"width":89,"height":90},"https://docshare.wps.com/thumbnails/volvo-excavators-ec3-50e-hybrid-simple-solution-big-savings/676126.png","ImageObject",300,407,{"name":92,"@type":93},"Terk","Person",{"url":74,"name":95,"@type":96},"DocShare","Organization","application/pdf","2026-11-04",true,{"@type":101,"interactionType":102,"userInteractionCount":8},"InteractionCounter",{"@type":103},"ViewAction",{"@type":105,"mainEntity":106},"FAQPage",[107,113,117],{"name":108,"@type":109,"acceptedAnswer":110},"How does the EC350E Hybrid charge and use stored energy?","Question",{"text":111,"@type":112},"The excavator uses boom down motion to charge an accumulator. Stored energy then drives the assist motor, which powers the engine system.","Answer",{"name":114,"@type":109,"acceptedAnswer":115},"What efficiency and emissions improvements are claimed for the EC350E Hybrid?",{"text":116,"@type":112},"The brochure states up to 17% increase in fuel efficiency, with potential 15% lower fuel consumption and 15% reduction in CO₂ emissions, subject to operator, application, and conditions.",{"name":118,"@type":109,"acceptedAnswer":119},"Why is the hybrid solution described as simple and reliable?",{"text":120,"@type":112},"It is described as an uncomplicated, easy-to-maintain hybrid solution made of a small number of add-on components, designed to avoid disrupting the EC350E engineering approach.","https://schema.org",{"og:url":83,"og:type":123,"og:title":65,"og:site_name":95,"og:description":67},"article",{"robots":125,"canonical":83},"index,follow",{"doc_id":127,"site_id":62},676126,1793774927,{"code":4,"msg":5,"data":130},{"doc_id":127,"user_id":131,"nickname":92,"user_avatar":132,"doc_module":4,"category_id":29,"category_name":30,"doc_title":65,"doc_description":67,"doc_content":133,"file_id":134,"file_url":135,"file_type":136,"file_size":137,"view_count":8,"is_deleted":4,"is_public":8,"is_downloadable":8,"audit_status":8,"page_count":138,"language":139,"language_code":63,"site_id":62,"html_lang":63,"table_of_contents":140,"faqs":141,"seo_title":142,"seo_description":67,"update_tm":128,"read_time":36},1099525198933,"https://ap-avatar.wpscdn.com/davatar_155a257f0dc6eb9ab79c44ca47cae57d","Volvo Excavators  \nEC3 50E HYBRID  \nVolvo Construction Equipment  \nScan to watch the video  \nSimple solution, big savings  \nIntroducing the new EC350E Hybrid. Featuring unique hydraulic hybrid Volvo technology, the excavator utilizes the boom down motion to charge the accumulator, with the stored energy used to drive the assist motor, which powers the engine system.  \nThe result is up to 17%* increase in fuel efficiency while delivering all the power and performance you  \nwould expect from a conventional EC350E.  \n*Efficiency and savings may vary based on operator, application and conditions.  \n17%  \ngreater fuel efficiency*  \n15%  \nlower fuel consumption*  \n15%  \nreduction in CO₂ emissions*  \n100%  \nVolvo engineered hydraulic hybrid  \nSimply reliable  \nThe uncomplicated and reliable hybrid solution is easy to maintain and consists of just a handful of add-on components, meaning no disruption or complication to how the high performing EC350E is engineered.  \nCleaner and greener  \nThe EC350E Hybrid reduces CO₂ emissions by up to 15%* making it a more environmentally respectful choice, especially when working in built-up areas.  \nRapid payback  \nWhen working in dig and dump applications, the EC350E Hybrid is a straightforward solution with fast payback. Save fuel, lower emissions and boost the profitability of your operation.  \nEC350E Hybrid in detail  \n\n| Engine |\n| --- |\n| \u003Cbr>The next-generation Volvo diesel engine uses Volvo Advanced Combustion Technology (V-ACT) to deliver lower emissions, superior performance and fuel efficiency. The engine uses precise, highpressure fuel injectors, turbocharger and intercooler, and electronic engine controls to optimize machine performance.\u003Cbr>Engine Volvo  D8M\u003Cbr>Max power at r/min  1 600\u003Cbr>Net, ISO 9249/SAE J1349 kW  219\u003Cbr>hp  298\u003Cbr>Gross, ISO 14396/SAE J1995 kW  220\u003Cbr>hp  299\u003Cbr>Max torque Nm  1 400\u003Cbr>at engine speed r/min  1 400\u003Cbr>No. of cylinders  6\u003Cbr>Displacement l  7.7\u003Cbr>Bore mm  110\u003Cbr>Stroke mm  135 |\n| Hybrid |\n| \u003Cbr>Displacement l  26 |\n| Electrical System |\n\nStart motor V-kW  24-5.5  \n\n| Undercarriage |\n| --- |\n| \u003Cbr>Top rollers  2 x 2 |\n| Cab |\n| The operator’s cab has easy access via a wide door opening. The cab is supported on hydraulic dampening mounts to reduce shock and vibration levels. These along with sound absorbing lining provide low noise levels. The cab has excellent all-round visibility. The front windshield can easily slide up into the ceiling, and the lower front glass can be removed and stored in the side door.\u003Cbr>Integrated air-conditioning and heating system: The pressurized and filtered cab air is supplied by an automatically-controlled fan. The air is distributed throughout the cab from 14 vents.\u003Cbr>Ergonomic operator’s seat: The adjustable seat and joystick console move independently to accommodate the operator. The seat has nine different adjustments plus a seat belt for the operator’s comfort and safety. Refrigerant of the type R134a is used when this machine is equipped with air conditioning. Contains fluorinated greenhouse gas R134a, Global Warming Potential 1.430 t CO2-eq. |\n| Swing system |\n| \u003Cbr>The swing system uses an axial piston motors, driving a planetary gearbox for maximum torque. An automatic holding brake and anti-rebound valve are standard.\u003Cbr>Max. slew speed r/min  10.3\u003Cbr>Max. slew torque kNm  126.2 |\n| Travel System |\n| \u003Cbr>Each track is powered by an automatic two-speed shift travel motor. The track brakes are multi-disc, spring-applied and hydraulic released. The travel motor, brake and planetary gears are well protected within the track frame.\u003Cbr>Max. drawbar pull kN  261\u003Cbr>[Max. travel](Max. travel) speed (low) km/h  3.3\u003Cbr>[Max. travel](Max. travel) speed (high) km/h  5.1\u003Cbr>Gradeability °  35 |\n| Sound Level |\n\nLWA dB  105  \nHydraulic system  \n\n| \u003Cbr>The hydraulic system, also known as the “Automatic Sensing Work Mode,”is designed for high-productivity, high-digging capacity, high-maneuvering precision and excellent fuel","cbCaivpWyKLOn1jC","https://ap.wps.com/l/cbCaivpWyKLOn1jC","pdf",963431,16,"English","# EC350E Hybrid overview\n## Fuel efficiency and emissions benefits\n## Simply reliable design\n## Cleaner and greener impact\n## Rapid payback use case\n# EC350E Hybrid in detail\n## Engine and hybrid system\n## Electrical system and undercarriage\n## Cab and operator comfort\n## Swing and travel systems\n## Sound level and hydraulic system\n## Hydraulic motors and cylinders\n## Dimensions and specifications","[{\"question\":\"How does the EC350E Hybrid charge and use stored energy?\",\"answer\":\"The excavator uses boom down motion to charge an accumulator. Stored energy then drives the assist motor, which powers the engine system.\"},{\"question\":\"What efficiency and emissions improvements are claimed for the EC350E Hybrid?\",\"answer\":\"The brochure states up to 17% increase in fuel efficiency, with potential 15% lower fuel consumption and 15% reduction in CO₂ emissions, subject to operator, application, and conditions.\"},{\"question\":\"Why is the hybrid solution described as simple and reliable?\",\"answer\":\"It is described as an uncomplicated, easy-to-maintain hybrid solution made of a small number of add-on components, designed to avoid disrupting the EC350E engineering approach.\"}]","Volvo Excavators - EC3 50E HYBRID - Simple solution, big savings | PDF"]