中位放頂煤液壓支架簡介

    中位放頂煤液壓支架簡介

    中位放頂煤液壓支架是指雙運送機運煤、在保護梁上開放煤口

、中位放煤的支撐保護式液壓支架。這類支架單鉸接式的有ZFS4400/16.5/26型，四連杆式的有FYC400-16/28xingdeng。zheleizhijiashiwoguoyunyongjiaoguangfandefangdingmeiyeyazhijia。zhongweifangdingmeizhijiadeshiyingxingqiang，zaigezhongmeicengtiaojianxiajunyouchenggongdeshili
，qudelehaodejishujingjixiaoyi。