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工程機械創新 突破瓶頸製約方能由大變強

http://www.kadhoai.com.cn 2026-04-07 13:55:06 來源:中國機械與配件網

   2008年,我國工程機械行業實現銷售收入2790億元,比上一年同期增長25%;出口額達134億美元,同比增長56%;25種主要機械的銷量達到85萬台,14種常用機型保有量達到290萬台,行業規模達到了世界第三位。
 
   2008年,挖掘機世界總銷量為45萬台,我國企業銷量為2萬餘台,僅有5.9%,銷售額占比不到4%;裝載機總銷量為25萬台,我國企業銷量為16萬台,占全球銷量的2/3還多,但利潤額卻少於另外的1/3產品。 

   通過第一組數據,我們可以毫無爭議地說中國已經成為世界工程機械製造大國;再zai看kan第di二er組zu數shu據ju,我wo們men又you不bu得de不bu承cheng認ren,中zhong國guo距ju離li工gong程cheng機ji械xie製zhi造zao強qiang國guo還hai有you很hen長chang的de路lu要yao走zou。對dui此ci,我wo們men無wu法fa不bu正zheng視shi自zi己ji與yu國guo外wai先xian進jin企qi業ye的de差cha距ju,扣kou問wen造zao成cheng第di二er組zu數shu據ju的de原yuan因yin究jiu竟jing有you哪na些xie。

   業(ye)內(nei)專(zhuan)家(jia)認(ren)為(wei),從(cong)現(xian)在(zai)開(kai)始(shi)的(de)三(san)到(dao)五(wu)年(nian)時(shi)間(jian)內(nei),是(shi)中(zhong)國(guo)企(qi)業(ye)發(fa)展(zhan)的(de)機(ji)遇(yu)期(qi)。國(guo)外(wai)企(qi)業(ye)正(zheng)遭(zao)受(shou)金(jin)融(rong)危(wei)機(ji)的(de)嚴(yan)厲(li)打(da)擊(ji),中(zhong)國(guo)市(shi)場(chang)的(de)穩(wen)定(ding)為(wei)中(zhong)國(guo)企(qi)業(ye)提(ti)供(gong)了(le)難(nan)得(de)的(de)發(fa)展(zhan)機(ji)遇(yu)。

   核心配套件受製於人 

   中zhong國guo工gong程cheng機ji械xie工gong業ye協xie會hui配pei套tao件jian分fen會hui秘mi書shu長chang馬ma傳chuan偉wei說shuo,近jin年nian來lai中zhong國guo工gong程cheng機ji械xie行xing業ye的de發fa展zhan速su度du很hen快kuai,產chan品pin整zheng體ti水shui平ping提ti升sheng也ye很hen快kuai。但dan究jiu其qi根gen本ben,核he心xin配pei套tao件jian,特te別bie是shi液ye壓ya件jian和he控kong製zhi係xi統tong,幾ji乎hu都dou是shi國guo外wai產chan品pin,因yin此ci,將jiang主zhu機ji產chan品pin的de好hao片pian麵mian歸gui功gong於yu中zhong國guo的de主zhu機ji企qi業ye說shuo不bu過guo去qu。

   中(zhong)國(guo)工(gong)程(cheng)機(ji)械(xie)工(gong)業(ye)協(xie)會(hui)副(fu)秘(mi)書(shu)長(chang)茅(mao)仲(zhong)文(wen)說(shuo),目(mu)前(qian),中(zhong)國(guo)工(gong)程(cheng)機(ji)械(xie)行(xing)業(ye)的(de)中(zhong)檔(dang)產(chan)品(pin)的(de)配(pei)套(tao)件(jian)正(zheng)在(zai)嚐(chang)試(shi)自(zi)己(ji)來(lai)做(zuo),但(dan)高(gao)端(duan)產(chan)品(pin)的(de)核(he)心(xin)配(pei)套(tao)件(jian)仍(reng)幾(ji)乎(hu)全(quan)部(bu)依(yi)賴(lai)進(jin)口(kou)。正(zheng)因(yin)為(wei)此(ci),中(zhong)國(guo)工(gong)程(cheng)機(ji)械(xie)產(chan)品(pin)利(li)潤(run)60%被這些進口零部件吃掉。中國工程機械行業在核心配套件方麵受製於人已經成為不爭的事實。 
   山河智能機械股份有限公司技術中心副主任黃誌雄說,以前,力士樂給中國企業的供貨周期是88周(zhou),也(ye)就(jiu)是(shi)說(shuo),中(zhong)國(guo)企(qi)業(ye)需(xu)要(yao)提(ti)前(qian)一(yi)年(nian)半(ban)左(zuo)右(you)的(de)時(shi)間(jian)來(lai)決(jue)定(ding)自(zi)己(ji)液(ye)壓(ya)產(chan)品(pin)的(de)采(cai)購(gou)量(liang)。然(ran)而(er),一(yi)年(nian)半(ban)以(yi)後(hou)的(de)市(shi)場(chang)誰(shui)也(ye)無(wu)法(fa)預(yu)料(liao),這(zhe)樣(yang)的(de)合(he)同(tong)風(feng)險(xian)非(fei)常(chang)大(da)。目(mu)前(qian),由(you)於(yu)金(jin)融(rong)危(wei)機(ji)的(de)影(ying)響(xiang),世(shi)界(jie)經(jing)濟(ji)整(zheng)體(ti)在(zai)走(zou)下(xia)坡(po)。這(zhe)時(shi)的(de)力(li)士(shi)樂(le)卻(que)一(yi)反(fan)常(chang)態(tai),要(yao)求(qiu)中(zhong)國(guo)企(qi)業(ye)4個ge月yue內nei必bi須xu提ti貨huo。可ke以yi明ming顯xian看kan出chu,這zhe些xie條tiao款kuan規gui定ding的de供gong貨huo周zhou期qi對dui中zhong國guo的de主zhu機ji製zhi造zao企qi業ye來lai說shuo是shi非fei常chang不bu利li的de,不bu僅jin製zhi約yue了le企qi業ye的de產chan量liang,也ye同tong時shi限xian製zhi了le企qi業ye自zi身shen的de發fa展zhan。

   20世紀70年代末、80年代初,中國企業曾引進過力士樂的液壓件技術,但非常遺憾的是此次技術引進並沒有像裝載機、推tui土tu機ji的de技ji術shu引yin進jin那na樣yang形xing成cheng產chan業ye規gui模mo。一yi位wei業ye內nei人ren士shi說shuo,現xian在zai主zhu機ji企qi業ye對dui於yu國guo內nei配pei套tao件jian產chan品pin的de態tai度du是shi想xiang用yong而er不bu敢gan用yong。一yi些xie企qi業ye曾zeng經jing在zai一yi些xie高gao端duan機ji型xing上shang用yong過guo國guo產chan的de發fa動dong機ji,然ran而er其qi結jie果guo是shi產chan品pin故gu障zhang率lv明ming顯xian提ti高gao,企qi業ye隻zhi好hao被bei迫po將jiang產chan品pin批pi量liang召zhao回hui。

   廈(sha)工(gong)機(ji)械(xie)股(gu)份(fen)有(you)限(xian)公(gong)司(si)副(fu)總(zong)裁(cai)白(bai)飛(fei)平(ping)說(shuo),現(xian)在(zai)的(de)情(qing)況(kuang)已(yi)經(jing)不(bu)單(dan)單(dan)是(shi)探(tan)索(suo)如(ru)何(he)提(ti)高(gao)配(pei)套(tao)件(jian)水(shui)平(ping)的(de)問(wen)題(ti),而(er)是(shi)要(yao)探(tan)索(suo)在(zai)多(duo)長(chang)時(shi)間(jian)內(nei)能(neng)夠(gou)趕(gan)上(shang)世(shi)界(jie)先(xian)進(jin)水(shui)平(ping)的(de)問(wen)題(ti)。據(ju)了(le)解(jie),日(ri)本(ben)的(de)川(chuan)崎(qi)已(yi)經(jing)在(zai)浙(zhe)江(jiang)建(jian)廠(chang)。中(zhong)國(guo)的(de)核(he)心(xin)配(pei)套(tao)件(jian)再(zai)不(bu)快(kuai)速(su)崛(jue)起(qi)的(de)話(hua),受(shou)製(zhi)於(yu)人(ren)的(de)局(ju)麵(mian)將(jiang)更(geng)難(nan)改(gai)變(bian)。 

   上遊環境有待改善 

   zaiguanzhuxingyezhiyuepingjingshi,renmenwangwanghulveleyixiejiaoweijibendegongyijinengdetishengwenti。liugongjixiegufenyouxiangongsifuzonggongchengshigongyingjianshuo,zhujiangongyiyebuyingbeihushi。qiyedepeitaojianduoxucongwaibucaigou,danjiegoujianduoshiyouzhujiqiyezixingshengchan。zhujiangongyihejiagonggongyishuipingwuyishizhujizhizaoqiyehexinjingzhenglidejichuzhiyi。 
   記者曾采訪過一位擁有5taixuanwazuanjichanpindeyonghu,zaigoumaishi,tayaoqiuqiyeyongjinkougangcaizhizuozuangan。zaiwenjiyuanyinshi,tahenzhilvdishuoleyiju,guowaigangcaizuodezuangangengjieshi。zaixiangguanzhujizhizaoqiyefangmian,dajiayetanyan,muqianzhongguodexuanwazuanjiyuguowaixianjinchanpindechajuzhuyaojiuzaidonglitouhezuanganfangmian。erzheliangfangmianshejidezuizhongyaoyinsuzuizhongluozailecailiaoshang。 

   並(bing)不(bu)是(shi)旋(xuan)挖(wa)鑽(zuan)機(ji)一(yi)種(zhong)產(chan)品(pin)遇(yu)到(dao)了(le)這(zhe)樣(yang)的(de)問(wen)題(ti),在(zai)起(qi)重(zhong)機(ji)行(xing)業(ye),產(chan)品(pin)質(zhi)量(liang)受(shou)材(cai)料(liao)製(zhi)約(yue)也(ye)非(fei)常(chang)明(ming)顯(xian)。特(te)別(bie)是(shi)大(da)噸(dun)位(wei)的(de)履(lv)帶(dai)式(shi)起(qi)重(zhong)機(ji),其(qi)關(guan)鍵(jian)部(bu)位(wei)的(de)鋼(gang)材(cai)往(wang)往(wang)依(yi)賴(lai)進(jin)口(kou)。此(ci)外(wai),在(zai)別(bie)的(de)工(gong)程(cheng)機(ji)械(xie)產(chan)品(pin),特(te)別(bie)是(shi)高(gao)端(duan)產(chan)品(pin)中(zhong),也(ye)多(duo)多(duo)少(shao)少(shao)都(dou)必(bi)須(xu)使(shi)用(yong)到(dao)一(yi)些(xie)進(jin)口(kou)鋼(gang)材(cai)。
 
   天津工程機械研究院常務副院長鄭尚龍說,2008年,中國工程機械行業消耗鋼材達1700萬噸。從這麼巨大的消耗量中可以看出,如何解決上遊材料對工程機械行業的製約,已經是一個不容回避的問題。  

   xuzhougongchengjixiejituanyouxiangongsifuzongjingliyangyongshuo,muqian,zhongguoqiyezaochudechanpinzongyaobiguowaitongleichanpinzhongjidunshenzhijishidun,cailiaozhiyuewentisuoshejideyijingbuzaishigongchengjixiedeyigexingye,haibaokuolewoguodegangtiexingyeheyejinxingye。zhexiejichugongyezaigaoduanchanpinshangdeshuipingkuifashidechuyuqixiayoudegongchengjixiexingyemianlinyanjuntiaozhan。tishengzhongguogongchengjixiexingyedezhizaoshuiping,xuyaodebujinjinshixingyeneibudenuli,tongshiyexuyaoduogeshangyouchanyezhengtishuipingdetisheng,zhiyouzheyang,cainengbajichudajianshi。 

  誰有能力搞投入 

   沒有錢、沒有人才、沒有實驗設備,中國工程機械企業想要提高自己的研發能力,所麵臨的問題可謂非常嚴峻。 

   卡特彼勒去年在研發方麵投入的資金是18億yi美mei元yuan,與yu其qi相xiang比bi,中zhong國guo企qi業ye對dui研yan發fa的de投tou入ru確que實shi可ke謂wei杯bei水shui車che薪xin。一yi位wei業ye內nei專zhuan家jia坦tan言yan,雖sui然ran他ta所suo在zai的de企qi業ye目mu前qian是shi高gao新xin技ji術shu企qi業ye,但dan企qi業ye的de研yan發fa資zi金jin占zhan銷xiao售shou收shou入ru比bi例li其qi實shi並bing沒mei有you達da到dao規gui定ding的de3%。馬傳偉說,從2006年以來,行業計劃用兩個3~5nianshijian,bawajuejidepeijianshuipingtishanglai。ranerzheshiyixiangdianxingdegaotourugongcheng,duanqineibuhuijianxiao。zaijiashangpeitaojianshengchanqiyedaduoguimojiaoxiao,dankaozhexieqiyelaigundongshifazhan,feichangkunnan。zhujiqiyeyupeitaojianqiyehezuo、配套件企業聯合研發的模式都值得探討。 

   研發隊伍不穩定,缺乏人才是工程機械企業所麵對的又一個棘手問題。山推工程機械研究院副院長張立銀說,高新技術企業要求企業30%的(de)人(ren)員(yuan)為(wei)大(da)專(zhuan)以(yi)上(shang)技(ji)術(shu)人(ren)員(yuan)。但(dan)對(dui)於(yu)目(mu)前(qian)中(zhong)國(guo)的(de)製(zhi)造(zao)行(xing)業(ye)來(lai)說(shuo),一(yi)線(xian)的(de)生(sheng)產(chan)工(gong)人(ren)占(zhan)據(ju)了(le)相(xiang)當(dang)大(da)的(de)比(bi)例(li),這(zhe)點(dian)很(hen)難(nan)實(shi)現(xian)。更(geng)令(ling)人(ren)擔(dan)憂(you)的(de)是(shi),目(mu)前(qian)行(xing)業(ye)內(nei)技(ji)術(shu)人(ren)員(yuan)之(zhi)間(jian)攀(pan)比(bi)的(de)往(wang)往(wang)不(bu)是(shi)技(ji)術(shu),而(er)是(shi)能(neng)在(zai)企(qi)業(ye)拿(na)到(dao)多(duo)高(gao)的(de)薪(xin)水(shui)。貢(gong)英(ying)建(jian)說(shuo),目(mu)前(qian)國(guo)內(nei)的(de)科(ke)研(yan)人(ren)才(cai)能(neng)夠(gou)拿(na)出(chu)一(yi)些(xie)在(zai)國(guo)內(nei)還(hai)算(suan)先(xian)進(jin)的(de)科(ke)研(yan)成(cheng)果(guo),但(dan)這(zhe)些(xie)成(cheng)果(guo)一(yi)拿(na)到(dao)國(guo)際(ji)上(shang)卻(que)不(bu)具(ju)備(bei)競(jing)爭(zheng)力(li),由(you)此(ci)可(ke)見(jian)科(ke)研(yan)人(ren)員(yuan)的(de)整(zheng)體(ti)素(su)質(zhi)仍(reng)然(ran)偏(pian)低(di)。科(ke)技(ji)部(bu)政(zheng)策(ce)法(fa)規(gui)司(si)司(si)長(chang)梅(mei)永(yong)紅(hong)說(shuo),麵(mian)對(dui)金(jin)融(rong)危(wei)機(ji),有(you)沒(mei)有(you)引(yin)進(jin)合(he)適(shi)的(de)人(ren)才(cai)也(ye)許(xu)將(jiang)成(cheng)為(wei)衡(heng)量(liang)一(yi)個(ge)企(qi)業(ye)是(shi)否(fou)抓(zhua)住(zhu)機(ji)遇(yu)的(de)重(zhong)要(yao)標(biao)準(zhun)之(zhi)一(yi)。
 
   製(zhi)約(yue)行(xing)業(ye)發(fa)展(zhan)的(de)另(ling)一(yi)個(ge)重(zhong)要(yao)因(yin)素(su)是(shi)缺(que)乏(fa)高(gao)性(xing)能(neng)實(shi)驗(yan)台(tai)及(ji)試(shi)驗(yan)方(fang)法(fa)缺(que)失(shi)。一(yi)個(ge)好(hao)的(de)實(shi)驗(yan)台(tai)需(xu)要(yao)千(qian)萬(wan)級(ji)的(de)資(zi)金(jin)投(tou)入(ru)。目(mu)前(qian),國(guo)內(nei)已(yi)有(you)不(bu)少(shao)企(qi)業(ye)認(ren)識(shi)到(dao)這(zhe)一(yi)點(dian),紛(fen)紛(fen)建(jian)設(she)自(zi)己(ji)的(de)實(shi)驗(yan)室(shi)。白(bai)飛(fei)平(ping)說(shuo),國(guo)內(nei)企(qi)業(ye)對(dui)實(shi)驗(yan)平(ping)台(tai)和(he)檢(jian)測(ce)平(ping)台(tai)投(tou)入(ru)明(ming)顯(xian)不(bu)足(zu),各(ge)企(qi)業(ye)的(de)綜(zong)合(he)性(xing)試(shi)驗(yan)台(tai)會(hui)有(you)一(yi)些(xie),但(dan)可(ke)靠(kao)性(xing)試(shi)驗(yan)台(tai)很(hen)少(shao),而(er)且(qie)數(shu)據(ju)積(ji)累(lei)非(fei)常(chang)不(bu)夠(gou),試(shi)驗(yan)裝(zhuang)備(bei)不(bu)過(guo)關(guan),這(zhe)使(shi)得(de)產(chan)品(pin)創(chuang)新(xin)無(wu)從(cong)談(tan)起(qi)。 

   控製係統、核心零部件、cailiaogongyidengzhuduowentidoushiqiyeyudaodepubianwenti。gegeqiyedouzaishangmazijideyanfaxiangmu。zhebufentouziduiyudangeqiyelaijiang,shiyixiangfeichangjudadekaizhi;對於整個行業發展來講,卻是重複建設。如何尋求一種有效的發展方式,解決這些瓶頸問題,本係列報道將繼續予以關注。    

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