KPJ系列卷(juan)(juan)纜電(dian)(dian)動平車是(shi)一種(zhong)在電(dian)(dian)動平車上(shang)(shang)設有電(dian)(dian)纜卷(juan)(juan)線(xian)器(qi),電(dian)(dian)纜的一端在卷(juan)(juan)線(xian)器(qi)上(shang)(shang),另一端在地面電(dian)(dian)源上(shang)(shang),當平車往(wang)返(fan)運行時,卷(juan)(juan)線(xian)器(qi)自動將電(dian)(dian)纜卷(juan)(juan)起來和(he)放下,通過卷(juan)(juan)纜給電(dian)(dian)機供電(dian)(dian)驅動平車行駛。




