{"version":"1.0","provider_name":"\u0628\u0637\u0627\u0631\u064a\u0629 \u0644\u064a\u062b\u064a\u0648\u0645 \u0645\u0646 \u0628\u0648\u0633\u0627","provider_url":"https:\/\/www.bosaenergy.cn\/ar","author_name":"rdgeoadmin","author_url":"https:\/\/www.bosaenergy.cn\/ar\/author\/rdgeoadmin\/","title":"Electric Excavator Hydraulics: What Actually Changes? - BOSA lithium battery","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"Hsk1nyvJLV\"><a href=\"https:\/\/www.bosaenergy.cn\/ar\/electric-excavator-hydraulics-what-actually-changes\/\">Electric Excavator Hydraulics: What Actually Changes?<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.bosaenergy.cn\/ar\/electric-excavator-hydraulics-what-actually-changes\/embed\/#?secret=Hsk1nyvJLV\" width=\"600\" height=\"338\" title=\"&#8220;Electric Excavator Hydraulics: What Actually Changes?&#8221; &#8212; BOSA lithium battery\" data-secret=\"Hsk1nyvJLV\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script>\n\/*! This file is auto-generated *\/\n!function(d,l){\"use strict\";l.querySelector&&d.addEventListener&&\"undefined\"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!\/[^a-zA-Z0-9]\/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),o=l.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),c=new RegExp(\"^https?:$\",\"i\"),i=0;i<o.length;i++)o[i].style.display=\"none\";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute(\"style\"),\"height\"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):\"link\"===t.message&&(r=new URL(s.getAttribute(\"src\")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener(\"message\",d.wp.receiveEmbedMessage,!1),l.addEventListener(\"DOMContentLoaded\",function(){for(var e,t,s=l.querySelectorAll(\"iframe.wp-embedded-content\"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute(\"data-secret\"))||(t=Math.random().toString(36).substring(2,12),e.src+=\"#?secret=\"+t,e.setAttribute(\"data-secret\",t)),e.contentWindow.postMessage({message:\"ready\",secret:t},\"*\")},!1)))}(window,document);\n\/\/# sourceURL=https:\/\/www.bosaenergy.cn\/wp-includes\/js\/wp-embed.min.js\n<\/script>","thumbnail_url":"https:\/\/www.bosaenergy.cn\/wp-content\/uploads\/2026\/09\/grok-image-a2ad6232-3f9a-46f3-aaf1-52e44aa1b39c.jpg","thumbnail_width":1792,"thumbnail_height":1008,"description":"An electric excavator still digs with oil. Cylinders, buckets, breakers and auxiliary circuits remain hydraulic because force density and the attachment ecosystem have not been replaced at production scale. What changes is the path that creates that oil flow: the diesel engine and its idle band give way to a high-voltage motor that can stop, [&hellip;]"}