機(jī)械專業(yè)外文翻譯--挖掘裝載機(jī)國內(nèi)現(xiàn)狀與市場開發(fā)之分析-資料下載頁
2025-05-12 00:21本頁面
【導(dǎo)讀】挖掘裝載機(jī)俗稱“兩頭忙”。因?yàn)樗哂歇?dú)特的構(gòu)造，前端是裝載裝置，后端為挖。在工地內(nèi)，您只需要轉(zhuǎn)動(dòng)一下座椅，即可完成從裝載機(jī)到挖掘機(jī)操作手角色的。挖掘裝載機(jī)主要用于城市和農(nóng)村的公路建設(shè)及養(yǎng)護(hù)、電纜鋪設(shè)、電力和機(jī)場工程、“兩頭忙”屬于小型多功能工程機(jī)械的一種，一般在大工程完成后的小。較低，有利于裝載和運(yùn)輸。這種形式的挖掘裝載機(jī)功能重點(diǎn)在裝載方面，在歐洲生產(chǎn)得較多，后者的挖掘工。由于沒有側(cè)移架，整機(jī)造價(jià)相應(yīng)降低。缺點(diǎn)是收斗時(shí)鏟斗懸掛在車后部，外型尺寸。該機(jī)型外形較大，靈活性較差，一般難以適應(yīng)狹小場地的作業(yè)。山東工程機(jī)械廠2020年7月成功研。63kw，排放符合歐洲標(biāo)準(zhǔn)。端改裝多用途鏟斗、后端加挖掘裝置而成。駕駛室是獨(dú)立可靠更換的，通過5個(gè)減震裝置與車架連接。裝載裝置采用Z型反轉(zhuǎn)雙搖臂連桿。采用了；兩級(jí)減速傳動(dòng)機(jī)構(gòu)。驅(qū)動(dòng)馬達(dá)安裝于主減速器殼體上，采用螺旋錐齒傳動(dòng)，輪
【正文】 anding, convenient for operating, the rear driving tire adopts diameter lowpressure tire ,when running ,it can buffer vibration and ease vehicle to jolt, raining the fort of the pilot .Because the development of the loader digger in our country starts late ,pared with abroad we have a long distance to run, such as the range of product, functional parameter ,the credibility and aftersales service...etc. 2: Domestic excavation car loader petition enterprise and domestic trend of development At present the domestic excavation car loader petition enterprise and divides into: ① Export modeif :Sichuan road machine shop production multipurpose project machinery 80﹪ above all for sale abroad, moreover the sale is continuously very good moreover, Guilin Forestry machine shop produces the small marching excavation car loader specially, product major part exportation. ② Overseas enters, the domestic assembly: If Shanghai CASE 590580 series product. Overseas import domestic agent: if JCB 2CX/3CX/4CX。 VOLVO LB60/BL71。CASE 590580 at present all have the proxy. ③ Home production enterprise: the home production enterprise has10YuJia , Its product for lowgrade excavation car loader. The price is: in 380,000yuan Therefore, excavates the car loader the home trend of development is the introduction overseas vanguard technology, develops high grade, multi purpose, the multivarieties, the multispecification excavation car loader series product, Enhancement foundation part production, enhances the excavation car loader hydraulic pressure part in particular the quality, Achieved in satisfies under the product reliable premise, reduces the excavation car loader product cost, enhances the excavation car loader product the postsale service lever. domestic and foreign disparities and development request Because our country’s excavation car loader mainly is the necessary reliability postsale 10 service, with overseas pares has the quite big disparity .Displays in: The domestically produced exaction car loader mainly is the necessary reliability is inferior overseas. existence reliable question including: crude oil engine hydraulic pressure Hydraulic system cleanliness transmission part, electrical system and electric appliance part fastening technology and seal technology tire and work installment and so on The excavation car loader product performance difference, the reliability are low. Except recent years from overseas introduction some products the domestic part excavation car loader performance also occupies the international 1990s levels, the early failure rate is high can not construct the road pletely satisfiedly the request. The excavation car loader foundation part quality is bad, the necessary quality does not stand up to the most rigorous test. At present, Domestically produced qualities and so on engine and hydraulic system cylinder pump valve have bee the restriction car loader product quality “the bottleneck” Excavates the car loader few the variety, the plete difference, the model not entire, the partial products have not formed the series. No matter our country’s excavation car loader all also has quite many blanks in the variety and the type aspect. The existing excavation car loader product lacks the innovation and is in sole possession of the technology. Our country excavates the car loader the development work to lack the innovation, Not own unique technology .Is taking the technology to introduce, Not too takes to digest the absorption and key technologies grasping and the research Therefore, the domestic excavation car loader development should develop high grade, multipurpose, the multivarieties, the multispecification series product and strengthens the foundation part, the part production, Enhances the hydraulic pressure part in particular the quality Achieved in satisfies under the product reliable premise reduces the product cost, And enhances the product the postsale service level.
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