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地點: 無錫市
開展時間: 2025-03-29
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Perkins 與客戶精誠合作,為迎接中國非道路國四排放標準做好準備
2019-10-08
13:43:49
來源:Perkins 閱讀量:21730
評論
【農機網 明星企業】 中國非道路國四排放標準預計將于 2020 年 12 月 1 日起開始實施,實施對象為所有非道路移動機械。為迎接此新標準,Perkins 已與其主機廠客戶加緊開展協作活動。
此次推出的非道路國四排放標準對在中國使用的非道路移動機械所裝用的
發動機提出了后處理要求。
“對于中國的主機廠來說,新排放標準無疑是一個重大變化,但通過合理規劃,并與有經驗的發動機公司(如 Perkins)合作,主機廠應該能夠平穩地實現過渡。”Perkins 亞洲銷售及分銷總監 Tommy Quan 說。
Perkins擁有超過87年的歷史。該公司已成功推出滿足歐盟和美國等多種排放標準的產品,并已為中國的非道路國四排放標準做好了準備。而且 Perkins 在 2018 年的中國工程機械、建材機械、工程車輛及設備博覽會(Bauma China)上展示了五款發動機,這些發動機經過專門設計,均能符合新標準。
為了符合中國非道路國四標準,制造商將根據不同的功率段范圍采用不同的后處理排放控制技術。在這一嚴苛的市場中,沒有哪個“解決方案”能夠解決所有問題。例如,適合50kW 的技術,可能與適于150kW 的技術不同,而與適于 250 kW 的技術又有所不同。Perkins 將在整個范圍內為不同發動機應用不同的技術,這些技術包括電子控制、共軌燃油系統、先進渦輪增壓、選擇性催化還原(SCR,Selective Catalytic Reduction)和柴油顆粒
濾清器(DPF,Diesel Particulate Filter)。
“有一點非常重要,那就是不要以為這只是簡單地將后處理技術添加到現有的中國非道路國三發動機上,“Tommy 說道。“為確保主機廠能夠擁有、耐用且具有燃油經濟性的機器,需要設計并集成多種不同的技術,從而提供適當的解決方案。"
Perkins 在生產和交付低排放發動機和緊湊后處理技術方面已擁有豐富經驗,并在使用歐 IV 和美國 EPA Tier 4 Final 要求的 DPF 技術方面積累了約 13 億小時非道路應用實踐經驗。
Perkins 將為客戶提供多種符合中國非道路國四排放標準的發動機,排量從0.7 到 18 升,高功率輸出為 470 kW。除了符合排放標準之外,新發動機系列還為 OEM 提供了顯著的性能優勢,包括更高的功率密度和扭矩,使其能夠在緊湊的安裝尺寸下為其機器提供更高的動力,并可靈活地將后處理部件安裝在發動機上或靠近發動機的位置。
“我們對自己的中國非道路國四排放標準發動機的性能和耐用性有極大的信心,該發動機還將通過后處理技術和DPF無感再生技術努力提高主機廠設備的生產率,”Tommy 說道。
范圍內,排放標準日益復雜。主機廠希望在多個地區銷售機器,以保持業務穩定性并實現增長,但為每個地區設計不同機型的成本無疑會影響業務的可持續發展。對于希望實現國內和出口業務同時增長的主機廠來說,一個重要的值得考慮因素就是,Perkins 為客戶提供的所有符合中國非道路國四排放標準的 0.7 到 18 升發動機都已設計為模塊化產品。因此,不同排放標準和燃油技術規格的發動機可使用相同的安裝方式,而且關鍵在于,發動機性能和整機集成也保持一致,因此 OEM 能夠使用單個機型設計滿足所有排放需求,從而節省資金和工程時間。
“87 年來,我們一直在為建筑、農業和工業機器制造發動機,總數已經超過 2100 萬臺,”Perkins 銷售、營銷、服務和零件副總裁 Jaz Gill 表示。“我們都是真正的非道路應用專家,了解真實機器如何在嚴苛條件下工作。我們的所有技術都經過了精心設計,實踐證明其能夠經受住許多可能在建筑工地或野外遇到的高溫、高振動和高負荷。”
他繼續說道:"此外,我們已與中國的主機廠緊密合作了近 15 年,而且他們繼續要求我們提供高質量產品。在中國非道路國四排放標準實施階段,這一點仍然不會發生變化,以確保其擁有可靠的機型。主機廠需要選擇一個發動機供應商,負責設計、制造和維修發動機,以達到高質量標準。
“我們知道,我們有經驗豐富的團隊來制造和整合這些優化后的發動機。這些發動機采用了成熟的技術和緊湊的后處理裝置。而且我們擁有覆蓋中國各地的強大網絡,他們是佛山森達美維佳動力設備有限公司和利星行機械有限公司,他們都能為此新一代發動機提供服務和持續支持。"
圖片:Perkins® 1200、1700 和 2500 系列發動機均為符合中國非道路國四 排放標準的 Perkins 發動機。
Perkins 1200 Series
Perkins 1700 Series
Perkins 2500 Series
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