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阿圖什四輪一帶-中特重工(在線咨詢)-底盤四輪一帶：

適(shi)(shi)時(shi)(shi)驅(qu)(qu)動(dong)(dong)(dong)(dong)(dong)(dong)適(shi)(shi)時(shi)(shi)驅(qu)(qu)動(dong)(dong)(dong)(dong)(dong)(dong)介乎全時(shi)(shi)驅(qu)(qu)動(dong)(dong)(dong)(dong)(dong)(dong)和分時(shi)(shi)驅(qu)(qu)動(dong)(dong)(dong)(dong)(dong)(dong)之(zhi)間，驅(qu)(qu)動(dong)(dong)(dong)(dong)(dong)(dong)模(mo)式(shi)由電腦安排(pai)(pai)，操縱非常簡(jian)單(dan)。采(cai)用(yong)這種驅(qu)(qu)動(dong)(dong)(dong)(dong)(dong)(dong)系統的(de)(de)(de)車輛時(shi)(shi)根據電腦來控(kong)制并且(qie)選擇適(shi)(shi)合當下情(qing)況(kuang)的(de)(de)(de)驅(qu)(qu)動(dong)(dong)(dong)(dong)(dong)(dong)模(mo)式(shi)。在正(zheng)常的(de)(de)(de)路面上車輛一(yi)般(ban)會(hui)采(cai)用(yong)后(hou)輪驅(qu)(qu)動(dong)(dong)(dong)(dong)(dong)(dong)的(de)(de)(de)方式(shi)，而(er)一(yi)旦遇(yu)到(dao)路面不(bu)良(liang)或驅(qu)(qu)動(dong)(dong)(dong)(dong)(dong)(dong)輪打滑的(de)(de)(de)情(qing)況(kuang)，電腦就會(hui)自(zi)動(dong)(dong)(dong)(dong)(dong)(dong)檢測并立(li)即(ji)將(jiang)發動(dong)(dong)(dong)(dong)(dong)(dong)機輸出扭(niu)矩(ju)分配給(gei)前排(pai)(pai)的(de)(de)(de)兩個(ge)車輪，自(zi)然(ran)切換到(dao)四(si)輪驅(qu)(qu)動(dong)(dong)(dong)(dong)(dong)(dong)狀態，從(cong)而(er)免除了駕(jia)駛人的(de)(de)(de)判(pan)斷和手(shou)動(dong)(dong)(dong)(dong)(dong)(dong)操作，應(ying)用(yong)更加簡(jian)單(dan)。不(bu)過以目前的(de)(de)(de)效果來看，電腦比(bi)起人腦速度(du)還是慢了很(hen)多，也(ye)就是說住往不(bu)能及(ji)時(shi)(shi)進行(xing)驅(qu)(qu)動(dong)(dong)(dong)(dong)(dong)(dong)模(mo)式(shi)的(de)(de)(de)切換，反應(ying)較(jiao)慢。比(bi)如北京現(xian)代生產的(de)(de)(de)途(tu)勝就是采(cai)用(yong)適(shi)(shi)時(shi)(shi)四(si)驅(qu)(qu)設計。

湖北中特機(ji)(ji)(ji)械(xie)工程有限公司銷售各類挖掘機(ji)(ji)(ji)配(pei)件(jian),本(ben)著為客戶(hu)能拿到(dao)貨源，兼(jian)營各種(zhong)發(fa)動機(ji)(ji)(ji)配(pei)件(jian)、電器(qi)(qi)件(jian)、液(ye)壓件(jian)。發(fa)動機(ji)(ji)(ji)配(pei)件(jian):曲軸(zhou)、連桿、活塞、缸套、進排氣門(men)、氣門(men)導管、大(da)修包、止推片、渦輪增(zeng)壓器(qi)(qi)、水(shui)泵、機(ji)(ji)(ji)油(you)泵、皮帶輪、機(ji)(ji)(ji)油(you)散熱器(qi)(qi)、消聲(sheng)器(qi)(qi)、風扇、搖臂、油(you)嘴、機(ji)(ji)(ji)油(you)冷卻器(qi)(qi)、缸體、缸蓋、預熱塞、節溫器(qi)(qi)、水(shui)溫感應塞、水(shui)溫***等純正發(fa)動機(ji)(ji)(ji)配(pei)件(jian)。液(ye)壓件(jian):

液(ye)(ye)(ye)壓(ya)(ya)(ya)(ya)泵(beng)及配(pei)(pei)件、泵(beng)膽平面、柱塞、九孔板、傳動(dong)軸(zhou)（驅動(dong)軸(zhou)）、先導(dao)泵(beng)、止推(tui)板、搖(yao)(yao)擺座（搖(yao)(yao)擺總(zong)(zong)成(cheng)）、球餃、配(pei)(pei)流盤(pan)、液(ye)(ye)(ye)壓(ya)(ya)(ya)(ya)柱塞泵(beng)配(pei)(pei)件、提升器、球鉸(jiao)、伺服活塞、液(ye)(ye)(ye)壓(ya)(ya)(ya)(ya)泵(beng)后蓋等液(ye)(ye)(ye)壓(ya)(ya)(ya)(ya)件、液(ye)(ye)(ye)壓(ya)(ya)(ya)(ya)馬達及配(pei)(pei)件：行走馬達總(zong)(zong)成(cheng)、回轉(zhuan)馬達總(zong)(zong)成(cheng)、行走減(jian)速(su)機(ji)(ji)(ji)、回轉(zhuan)減(jian)速(su)機(ji)(ji)(ji)、齒輪(lun)、軸(zhou)承(cheng)(cheng)；液(ye)(ye)(ye)壓(ya)(ya)(ya)(ya)油(you)缸：大(da)臂(bei)油(you)缸、中(zhong)臂(bei)油(you)缸、鏟斗油(you)缸、大(da)臂(bei)、中(zhong)臂(bei)膊、小(xiao)(xiao)臂(bei)油(you)封；液(ye)(ye)(ye)壓(ya)(ya)(ya)(ya)閥：多路(lu)閥、電磁閥、主控制閥、安全閥、回轉(zhuan)緩沖閥等純正液(ye)(ye)(ye)壓(ya)(ya)(ya)(ya)件以及適用(yong)(yong)于小(xiao)(xiao)松(song)、日立、卡特(te)、神鋼、斗山大(da)宇、現代(dai)、住友(you)、加(jia)藤、凱斯、沃爾沃及國產柳工(gong)(gong)(gong)、玉柴、三(san)一重工(gong)(gong)(gong)、徐工(gong)(gong)(gong)、龍工(gong)(gong)(gong)、廈工(gong)(gong)(gong)，山河(he)智能(neng)各種通用(yong)(yong)機(ji)(ji)(ji)型挖(wa)掘(jue)機(ji)(ji)(ji)駕(jia)駛室.主營(ying)：挖(wa)掘(jue)機(ji)(ji)(ji)配(pei)(pei)件，純進口發動(dong)機(ji)(ji)(ji)，電腦板，駕(jia)駛室，水(shui)箱，挖(wa)斗，液(ye)(ye)(ye)壓(ya)(ya)(ya)(ya)泵(beng)，液(ye)(ye)(ye)壓(ya)(ya)(ya)(ya)馬達，齒輪(lun)、軸(zhou)承(cheng)(cheng)，大(da)轉(zhuan)盤(pan)，

渦輪增壓器，水泵，機油(you)泵，先導泵，行走馬達總成，回轉馬達總成、齒輪，軸承，中臂油(you)缸，大臂，主控制閥等

適(shi)用機型 PC200 PC400 神鋼 SK200

日立 EX230

日立 EX330 現代(dai) R210 現代(dai) R305 現代(dai) R375 日立 ZX200-3

中(zhong)型(xing)機械(xie)支(zhi)重輪(lun)輪(lun)體(ti)采用磨(mo)擦焊的焊接方式，具有焊接，輪(lun)體(ti)強(qiang)度好且整體(ti)美觀。

大型機械的支重輪(lun)輪(lun)體采(cai)用(yong)的硼鋼(gang)，并經過特殊的熱(re)處理工(gong)藝，使得輪(lun)體擁有(you)高強(qiang)度和良(liang)好耐(nai)磨(mo)性。

采(cai)用高標準(zhun)的(de)(de)浮動油封(feng)，并應用新的(de)(de)潤滑軸套(tao)系統，保(bao)證輪體轉動時密封(feng)的(de)(de)高可靠性并改(gai)善了部件間(jian)的(de)(de)磨擦。即使在極端條件下，輪體也能保(bao)持良好的(de)(de)散熱。

意大利ITR引導輪(lun),日本(ben)XWOLF引導輪(lun):意大利BRCO引導輪(lun)

 可提供運用于(yu)0.8噸至500噸的(de)(de)履帶式機械的(de)(de)多種引導(dao)輪。

可提供整體鑄鋼式和環鍛焊(han)接式引導(dao)輪(lun)。

輪體采用含錳、鉻等貴重稀有金屬的(de)高(gao)強度(du)合(he)金鋼，并經過專業(ye)的(de)熱處(chu)理，保證足夠的(de)淬硬層(ceng)深度(du)，使(shi)得(de)輪體工作踏面具有高(gao)強度(du)和高(gao)耐磨性(xing)。