單體液壓支柱廠家,,DWX液壓單體支柱,,DW液壓單體支柱,,液壓支架,DWX（柱塞懸浮式）單體液壓支柱是中國礦業(yè)大學(xué)研制的一種新一代工作面單體支護(hù)產(chǎn)品,是高檔機(jī)械化普采工作面的配套設(shè)備,也是綜采工作面的端頭支護(hù)設(shè)備。單體液壓支柱適用于煤礦回采工作面的頂板支護(hù),綜采工作面的端頭頂板支護(hù),巷道掘進(jìn)的超前支護(hù)。由于其承載能力大,抗偏載能力強(qiáng),工作行程大,使用范圍廣,因而其可應(yīng)用于薄煤層,中厚煤層及厚煤層工作面。,
參數(shù)：,
型號,最高高度(mm),,,最低高度(mm),,工作行程(mm),工作阻力（kN重量(kg),支柱工作范圍(mm),額工壓力（MPa）,
　DW35-180/100X,,,,3500,,,,,,,,,,,1960,,,,,,,,,,,1540,,,,,,,,,180,,,,,,,,,,,,71,,,,,,,1960-3500,,,,,,,,,,24.9,
　DW31-180/100X,,,,3150,,,,,,,,,,,1780,,,,,,,,,,,1370,,,,,,,,,180,,,,,,,,,,,,65,,,,,,,1780-3150,,,,,,,,,,24.9,
　DW28-250/100X,,,,2800,,,,,,,,,,,1600,,,,,,,,,,,1200,,,,,,,,,250,,,,,,,,,,,,59,,,,,,,1600-2800,,,,,,,,,,34.6,
　DW25-250/100X,,,,2500,,,,,,,,,,,1430,,,,,,,,,,,1070,,,,,,,,,250,,,,,,,,,,,,54,,,,,,,1430-2500,,,,,,,,,,34.6,
　DW22-300/100X,,,,2240,,,,,,,,,,,1280,,,,,,,,,,,,960,,,,,,,,,300,,,,,,,,,,,,49.5,,,,,1280-2200,,,,,,,,,,41.5,
　DW20-300/100X,,,,2000,,,,,,,,,,,1150,,,,,,,,,,,,850,,,,,,,,,300,,,,,,,,,,,,45,,,,,,,1150-2000,,,,,,,,,,41.5,
　DW18-300/100X,,,,1800,,,,,,,,,,,1035,,,,,,,,,,,,765,,,,,,,,,300,,,,,,,,,,,,41.5,,,,,1035-1800,,,,,,,,,,41.5,
　DW16-300/100X,,,,1600,,,,,,,,,,,,920,,,,,,,,,,,,680,,,,,,,,,300,,,,,,,,,,,,38,,,,,,,,920-1600,,,,,,,,,,,,41.5,
　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,,,,,,,,,,,,,41.5,,

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