风门绞车

详情描述：

风门绞车的用途
用于煤矿扇风机风流换向时启闭风门和闸门上。
风门绞车的特点
结构简单,维修方便,使用可靠。另外风门绞车的奠基和电控设备都具有隔爆功能。
风门绞车的参数分析
型号,                    JMB-1,                             JMB-4,                             JMB-6
 大拉力(KN),          10,                                  40,                                  60
卷筒直径mm,           200,                                320,                                400
卷筒宽度mm,            170,                               260,                                280
钢丝绳直径(mm),       11,                                19.5,                               22.5
钢丝绳速度(m/s),       0.09,                             0.066,                             0.077
容绳量m,                  8,                                  11,                                  14
电机功率mm,            3,                                   7.5,                                 11
外形尺寸,mm,        995?640?700,                 1960?750?820,                2248?786?1101
重量,kg,                   435,                                    891,                             1280