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中特工程機械(圖)-四輪一帶配件-四輪一帶：

四(si)輪(lun)(lun)(lun)(lun)驅(qu)動(dong)(dong)(dong)(dong)(dong)（4 Wheel Drive)主變(bian)速器(qi)(qi)通過一(yi)(yi)(yi)個輔助變(bian)速器(qi)(qi)將動(dong)(dong)(dong)(dong)(dong)力傳(chuan)送到(dao)前(qian)輪(lun)(lun)(lun)(lun)和后(hou)輪(lun)(lun)(lun)(lun). 輔助變(bian)速器(qi)(qi)通常(chang)有(you)三檔(dang)選擇； 空(kong)檔(dang)，四(si)輪(lun)(lun)(lun)(lun)驅(qu)動(dong)(dong)(dong)(dong)(dong)，四(si)輪(lun)(lun)(lun)(lun)驅(qu)動(dong)(dong)(dong)(dong)(dong)低(di)(di)(di)檔(dang)。空(kong)檔(dang)時，四(si)輪(lun)(lun)(lun)(lun)驅(qu)動(dong)(dong)(dong)(dong)(dong)就(jiu)變(bian)成了(le)兩(liang)輪(lun)(lun)(lun)(lun)驅(qu)動(dong)(dong)(dong)(dong)(dong)。四(si)輪(lun)(lun)(lun)(lun)驅(qu) 動(dong)(dong)(dong)(dong)(dong)適合于惡劣的(de)路(lu)面駕(jia)駛，例如，雨雪天和多沙(sha)石路(lu)面。四(si)輪(lun)(lun)(lun)(lun)驅(qu)動(dong)(dong)(dong)(dong)(dong)低(di)(di)(di)檔(dang)則(ze)適合高(gao)難度的(de)越野駕(jia)駛。全(quan)輪(lun)(lun)(lun)(lun)驅(qu)動(dong)(dong)(dong)(dong)(dong) (All Wheel Drive)全(quan)輪(lun)(lun)(lun)(lun)驅(qu)動(dong)(dong)(dong)(dong)(dong)是(shi)(shi)四(si)輪(lun)(lun)(lun)(lun)驅(qu)動(dong)(dong)(dong)(dong)(dong)的(de)一(yi)(yi)(yi)種. 它自動(dong)(dong)(dong)(dong)(dong)將發動(dong)(dong)(dong)(dong)(dong) 機提供的(de) 扭矩分(fen)送到(dao)前(qian)輪(lun)(lun)(lun)(lun)和后(hou)輪(lun)(lun)(lun)(lun)，不需(xu)要手動(dong)(dong)(dong)(dong)(dong)去調(diao)整，也沒有(you)低(di)(di)(di)檔(dang)選擇。全(quan)輪(lun)(lun)(lun)(lun)驅(qu)動(dong)(dong)(dong)(dong)(dong) 減低(di)(di)(di)了(le)車(che)輪(lun)(lun)(lun)(lun)打滑的(de)程度，改善了(le)駕(jia)駛者的(de)控車(che)能力。全(quan)輪(lun)(lun)(lun)(lun)驅(qu)動(dong)(dong)(dong)(dong)(dong)通常(chang)是(shi)(shi)一(yi)(yi)(yi)種 正常(chang)路(lu)面駕(jia)駛系統，并不設計用(yong)于越野駕(jia)駛。

 四輪一帶~挖掘機行業特點

挖掘機的安全性能：

       歐洲和(he)北美對(dui)工程機(ji)械安全(quan)性有嚴格的(de)(de)(de)法律規定，設備(bei)的(de)(de)(de)安全(quan)性能(neng)(neng)(neng)能(neng)(neng)(neng)夠給操(cao)作(zuo)人員(yuan)提供安心作(zuo)業的(de)(de)(de)環境，提高(gao)操(cao)作(zuo)人員(yuan)的(de)(de)(de)安全(quan)性。小型挖掘機(ji)的(de)(de)(de)安全(quan)性能(neng)(neng)(neng)主要體現在駕(jia)駛(shi)室(shi)(shi)的(de)(de)(de)ROPS/FOPS設計上，在駕(jia)駛(shi)室(shi)(shi)的(de)(de)(de)試驗中(zhong)應滿足以(yi)下(xia)性能(neng)(neng)(neng)要求：①可(ke)滿足必須的(de)(de)(de)能(neng)(neng)(neng)量吸收;②可(ke)滿足必須的(de)(de)(de)抗荷(he)載;③可(ke)確保乘(cheng)員(yuan)安全(quan)區域;④無(wu)加固構件的(de)(de)(de)異常(破損(sun)、龜(gui)裂)。四輪(lun)一帶

       在誤操(cao)作安全(quan)保護方面主要(yao)采用的技術有(you)：中位啟動保護─安全(quan)鎖桿在鎖定狀態下才能啟動發動機(ji);安全(quan)手(shou)柄(bing)操(cao)作模(mo)式——如果安全(quan)鎖處(chu)于鎖定狀態，操(cao)作手(shou)柄(bing)及行駛手(shou)柄(bing)的操(cao)作無效，可(ke)防止(zhi)誤操(cao)作導致事故;回(hui)轉自動鎖定——發動機(ji)熄火時，回(hui)轉馬達將自動鎖定，因此運輸(shu)時不(bu)需要(yao)回(hui)轉鎖銷。四(si)輪一帶

       湖北中特工程機械有限公司的產品主(zhu)要適用于(yu)3.0~120噸級的履帶式(shi)工程(cheng)機(ji)(ji)械(xie)（挖(wa)掘機(ji)(ji)、攤鋪(pu)機(ji)(ji)、旋(xuan)挖(wa)機(ji)(ji)、強夯(hang)機(ji)(ji)、潛孔鉆機(ji)(ji)、履帶吊、水平定向(xiang)鉆、銑(xian)刨(bao)機(ji)(ji)、破碎機(ji)(ji)等(deng)），如果您需要挖掘機四輪一帶，歡迎您隨時聯(lian)系(xi)我們，中特重工期待(dai)與您的合作！  

中特重工~挖掘機四輪一(yi)帶生產(chan)廠家

“四(si)輪(lun)一帶(dai)”中的四(si)輪(lun)指的是(shi)驅動輪(lun)，導向輪(lun)，支(zhi)重輪(lun)，托輪(lun)，一帶(dai)指的是(shi)履(lv)帶(dai)。它(ta)們直接關系到(dao)挖掘機的工作性(xing)能和行走性(xing)能，其重量及制造(zao)成(cheng)本(ben)占(zhan)到(dao)了挖掘機制造(zao)成(cheng)本(ben)的四(si)分(fen)之一。四(si)輪(lun)一帶(dai)

小松重型機械系列:

pc200-1-2-34-5-6-7-8,pc300-1-2-3-4-5-6-7,pc360-7,pc400-1-3-5-6-7,pc450-6-7,pc600-6,pc650-3-5,pc650-8,pc750-7,pc800,pc1000,pc1200-7,pc1800,pc2500,pc3600,pc4000,pc5000,pc6000,pc8000, d155a-1,d155ax-3,d355-1,d355a-3,d275a-2-5,d375a-2-3,d475-1-3-5,d575, d455a等。四輪一帶

湖北中特工程機械有限公司主要產品是(shi)用于攤鋪機、推(tui)土機、挖(wa)掘機、銑(xian)刨機上的各種支重輪、引導輪、驅動輪、托鏈輪、履帶和漲緊油缸等配件，現為徐工(gong)(gong)(gong)、中聯重科、徐工(gong)(gong)(gong)、柳工(gong)(gong)(gong)、國機重工(gong)(gong)(gong)、江(jiang)蘇谷登、沃(wo)得重工(gong)(gong)(gong)、廣西開元、四川邦立、恒天九五重工(gong)(gong)(gong)等國內大型工(gong)(gong)(gong)程機械企(qi)業(ye)配套產品，可廣泛用于農業、礦山、鐵路、公路、城鎮化建設等施工工程。四輪一帶