3.5米液壓支柱,2.8米液壓支柱
單體液壓支柱，DW液壓支柱，礦用單體液壓支柱
山東中煤液壓支護(hù)分公司專(zhuān)業(yè)生產(chǎn)各種型號(hào)支柱，DW外注式液壓支柱，DN內(nèi)注式液壓支柱，DWX懸浮式液壓支柱，DWB輕型單體液壓支柱，液壓支柱配件齊全，長(zhǎng)期備貨，歡迎選購(gòu)。熱線(xiàn)：15215379643 葉小姐
D-代表單體液壓支柱    W-代表外注式  N-代表內(nèi)注 X-代表懸浮 B-代表玻璃鋼 25-為支柱最大高度   250-為支柱的額定工作阻力   100-為支柱的油缸直徑
DW14-300/100X    1400            810            590         300            34        810-1400          41.5  DW12-300/100X    1200            700            500         300            30.5      700-1200          41.5  DW10-300/100X    1000            595            405         300            27.5      595-1000          41.5  DW08-300/100X     800            490            310         300            24        490-800           41.5  DW06-300/100X     630            400            230         300            21        400-630      &nbs