電動堆高車常見的故障有：驅動(dong)(dong)輪速(su)度明(ming)顯下降或者(zhe)驅動(dong)(dong)電機(ji)嚴重過載、起(qi)重無力或者(zhe)不能起(qi)重、門架自(zi)動(dong)(dong)傾斜困(kun)難或動(dong)(dong)作不夠流暢(chang)、油泵壓力不足或速(su)度過慢(man)、電路(lu)運作不不正常等，江蘇(su)電動(dong)(dong)叉車廠(chang)家告(gao)訴我們(men)這(zhe)都是堆高車的一些基(ji)礎(chu)故障。
那我(wo)們就來說下咱們電(dian)(dian)(dian)(dian)(dian)動(dong)(dong)堆高車驅動(dong)(dong)輪速度明顯降低或(huo)驅動(dong)(dong)電(dian)(dian)(dian)(dian)(dian)機嚴重(zhong)過載的原因：電(dian)(dian)(dian)(dian)(dian)池電(dian)(dian)(dian)(dian)(dian)壓太低或(huo)樁頭接觸(chu)電(dian)(dian)(dian)(dian)(dian)阻(zu)太大；電(dian)(dian)(dian)(dian)(dian)機換向器片(pian)間積碳引起片(pian)間短(duan)路(lu)；電(dian)(dian)(dian)(dian)(dian)機制動(dong)(dong)器調整(zheng)不當而使電(dian)(dian)(dian)(dian)(dian)機帶制動(dong)(dong)運行；驅動(dong)(dong)頭齒輪箱及軸(zhou)承缺少潤(run)滑或(huo)底座卡阻(zu)；電(dian)(dian)(dian)(dian)(dian)機電(dian)(dian)(dian)(dian)(dian)樞短(duan)路(lu)。江蘇電(dian)(dian)(dian)(dian)(dian)動(dong)(dong)叉車廠家來告(gao)訴我(wo)們解決方法：檢查堆高車負(fu)載時電(dian)(dian)(dian)(dian)(dian)池端電(dian)(dian)(dian)(dian)(dian)壓或(huo)清洗樁頭；清理(li)換向器；調整(zheng)制動(dong)(dong)器間隙(xi)；檢查清洗并重(zhong)新加注潤(run)滑油，清除卡阻(zu)現象(xiang)；更換新電(dian)(dian)(dian)(dian)(dian)機。
電動堆高車門架自動傾(qing)(qing)斜困難或(huo)動作不夠(gou)流暢原因：傾(qing)(qing)斜油(you)缸壁與(yu)密(mi)封(feng)圈(quan)過(guo)度磨損(sun)；換(huan)向閥(fa)內(nei)閥(fa)桿彈(dan)簧(huang)失效(xiao)；活(huo)塞卡住缸壁或(huo)活(huo)塞桿彎曲；傾(qing)(qing)斜油(you)缸內(nei)積(ji)垢過(guo)多或(huo)密(mi)封(feng)件過(guo)于壓(ya)緊(jin)。電動叉車廠家告訴(su)你可以這(zhe)樣做解決方法：更換(huan)O型密(mi)封(feng)圈(quan)或(huo)油(you)缸；更換(huan)合格彈(dan)簧(huang)；更換(huan)損(sun)壞件；清洗調整。
其實(shi)我們(men)這(zhe)一(yi)類的(de)(de)(de)(de)車(che)輛(liang)都是(shi)(shi)應該要(yao)去做定時的(de)(de)(de)(de)保(bao)養和(he)維修的(de)(de)(de)(de)，車(che)輛(liang)的(de)(de)(de)(de)保(bao)養很(hen)重要(yao)，不要(yao)讓車(che)輛(liang)最后(hou)動不了了也(ye)不知(zhi)道哪(na)一(yi)方面的(de)(de)(de)(de)事情(qing)，上(shang)面講述的(de)(de)(de)(de)只要(yao)其實(shi)的(de)(de)(de)(de)一(yi)兩個(ge)維修和(he)故障(zhang)，要(yao)是(shi)(shi)還是(shi)(shi)不對的(de)(de)(de)(de)話，我們(men)就應該去找專業的(de)(de)(de)(de)人員來給我們(men)檢查下故障(zhang)，這(zhe)樣也(ye)省去了很(hen)多自己(ji)的(de)(de)(de)(de)時間。
