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回柱绞车又称,是供煤矿井下采煤回柱放顶之用。由于它的高度较低重量又轻,特别适用于薄煤层和采煤工作面,以及各种采煤工作面回收沉入底板或被矸石压埋的金属支柱。随着机械化采煤程度的提高,它越来越多地被广泛用于机械化采煤工作面,作为安装、回收牵引各种设备和备件之用。
JH-14矿用回柱绞车|JH-5慢速绞车|JH-8双速回柱绞车|jh-20回柱绞车 回柱绞车批发|回柱绞车型号
主要参数:
型号 | JH-5 | JH-8 | JH-14 | JH-20 |
牵引力 | 5 | 8 | 14 | 20 |
钢丝绳φ | 16 | 17 | 22 | 24.5 |
卷绳速度 | 0.17 | 0.1 | 0.1 | 0.12 |
容绳量 | 80 | 80 | 120 | 170 |
电机功率 | 7.5 | 7.5 | 18.5 | 22 |
自重 | 620 | 650 | 1350 | 2500 |