2024年4月(yue)2日，“2024中(zhong)國工程機械(xie)年度(du)產(chan)品TOP50”頒獎典禮在北京盛大舉行。隆重揭曉了“2024中國工程機械(xie)年度產(chan)品TOP50”金手指獎、技術創新金獎、市場表現金獎、應用貢獻金獎、金口碑獎、評委會獎、年度TOP50獎和新能源金獎等重磅獎項。

“中(zhong)國工(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)機械(xie)年度產品(pin)(pin)TOP50”評(ping)選發起(qi)于2006年，由(you)中(zhong)機科(ke)（北(bei)京）車輛檢測工(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)研究院有限公司指導，《工(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)機械(xie)與維修(xiu)》雜(za)志主(zhu)辦，現已(yi)成長為中(zhong)國乃至國際工(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)機械(xie)領域最(zui)具影(ying)響力的年度活動(dong)。本屆評(ping)選活動(dong)由(you)匠(jiang)客工(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)機械(xie)承辦，歷(li)經(jing)企業(ye)(ye)報名(ming)、網(wang)絡投票，專家評(ping)審(shen)、綜(zong)合(he)評(ping)審(shen)等環(huan)節，從技術創新(xin)、市(shi)場(chang)表現、應用貢獻和行(xing)(xing)業(ye)(ye)口碑四個維度進(jin)行(xing)(xing)了全(quan)方面的綜(zong)合(he)評(ping)審(shen)，代表中(zhong)國工(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)機械(xie)行(xing)(xing)業(ye)(ye)創新(xin)、研發最(zui)新(xin)最(zui)高成果(guo)的產品(pin)(pin)最(zui)終(zhong)入(ru)圍“2024中(zhong)國工(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)機械(xie)年度產品(pin)(pin)TOP50”，彰顯了中(zhong)國工(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)機械(xie)行(xing)(xing)業(ye)(ye)強大的科(ke)技創新(xin)能力。

山東臨工E6730H履帶式液壓挖掘機榮獲中國工程機械年度產品TOP50評委會獎

頒獎詞

90噸以下液(ye)壓挖掘機國(guo)內(nei)首次采用分動箱調速技(ji)術。整機動作全電控化，雙(shuang)控制器(qi)控制，復(fu)合動作更協(xie)調(diao)，油耗更低(di)、作(zuo)業(ye)效(xiao)率更高。 

產(chan)品亮點

高效節(jie)能：563kW大功率(lv)發動(dong)機低轉速應用，通過分(fen)動(dong)箱調速，使發動(dong)機工作在理想經濟油耗區；獨(du)立(li)雙泵(beng)全(quan)(quan)電控(kong)液(ye)壓系統，配置280ml/r主(zhu)泵(beng)和(he)36mm大通徑(jing)主(zhu)閥(fa)，全(quan)(quan)新自主(zhu)電控(kong)構架，根據工況(kuang)精(jing)細調校匹(pi)配，復合動(dong)作協(xie)調順(shun)暢，實現低油耗、高效率(lv)作業(ye)。 

智(zhi)(zhi)能(neng)控(kong)制：自主全電控(kong)集成系統，設置多(duo)個控(kong)制傳(chuan)感器，時刻保持(chi)對(dui)整機的性(xing)能(neng)檢(jian)測；正流量電控(kong)系統，智(zhi)(zhi)能(neng)匹配(pei)液壓泵和(he)發動機的功率輸出，智(zhi)(zhi)能(neng)控(kong)制動臂(bei)、斗(dou)桿、鏟斗(dou)雙(shuang)泵合流，實現工(gong)作(zuo)效率的最大化；獨立(li)散(san)(san)熱智(zhi)(zhi)能(neng)溫控(kong)系統，雙(shuang)散(san)(san)熱馬達驅動，保證(zheng)整機持(chi)續在理想溫度區間(jian)工(gong)作(zuo)。 

可靠耐(nai)用：工作裝置經過有(you)(you)限元(yuan)分析(xi)與(yu)結構優化，關鍵部位為整體鍛件，采用先進焊接工藝和(he)整體退火處理；標(biao)配4.8m3巖石斗，主刀板和(he)側(ce)板采用高(gao)強度耐(nai)磨材料，經久(jiu)耐(nai)磨。 舒適(shi)安(an)(an)全：駕駛室采用全新(xin)一代(dai)國(guo)四結構，集成全電控手柄，空氣懸浮座椅，密封(feng)性(xing)好、更安(an)(an)全舒適(shi)；配置報警燈、防護網應(ying)急開關、LED照明燈與(yu)全景攝像頭；整機帶有(you)(you)風扇(shan)反(fan)吹和(he)空濾自清(qing)潔功能，輕松(song)實現除塵；兩(liang)側(ce)配有(you)(you)加寬行(xing)走(zou)通道，標(biao)配自動集中潤滑，保養方便安(an)(an)全。

技術(shu)創新亮點

1、發(fa)動(dong)機-分動(dong)箱-泵高(gao)效匹配，通(tong)過分動(dong)箱調速(su)，實現發(fa)動(dong)機在經(jing)濟(ji)油耗(hao)區運行，確保整機節能(neng)； 

2、全(quan)新超(chao)大挖自主全(quan)電控(kong)集成系統，雙控(kong)制器協同工(gong)(gong)(gong)作(zuo)，根(gen)據工(gong)(gong)(gong)況精準匹(pi)配，滿足多工(gong)(gong)(gong)況需求； 

3、結構件可靠耐用(yong)，工(gong)作裝置和X架關(guan)鍵(jian)部位應用(yong)高強度鍛件，采用(yong)先(xian)進焊(han)接工(gong)藝，整(zheng)體熱處理(li)，適應惡劣工(gong)況； 

4、雙散熱馬達驅動，變比例控制獨立散熱，實現(xian)智能(neng)溫(wen)控，環境溫(wen)度適應性更高。

典(dian)型應用

用(yong)于大型露天礦山開(kai)采或尾礦等土方(fang)作業，能有(you)效(xiao)滿足大型礦山的開(kai)采、土石(shi)挖掘、剝(bo)離(li)和裝車工(gong)作，也可加裝破碎錘、松(song)土器(qi)等差異化應用(yong)，完美匹配臨工(gong)集團自有(you)寬體礦車，為客戶提供礦山開(kai)采的全套解決(jue)方(fang)案。