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| | 型号 | | SWJ-20 | |
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| | | | | | | | | | | | | | 攻丝直径 | | | | | | | | | | | | | | | 立柱直径 | | 73mm | | | | | | | | | | | | | 主轴转速范围 | | 攻入：160、250、380rpm | | | | | 退出：170、280、420rpm | | | | | | | | | | | | | 主轴端至工作台距离 | | 400mm | | | | | | | | | | | | | 主轴端至底座距离 | | 676mm | | | | | | | | | | | | | 主轴中心线至立柱表面距离 | | 183mm | | | | | | | | | | | | | 主轴锥度 | | B18 | | | | | | | | | | | | | 主轴行程 | | 50mm | | | | | | | | | | | | | 主轴箱升降行程 | | 300mm | | | | | | | | | | | | | 工作台面尺寸 | | 300×310m | | | | | | | | | | | | | 底座工作台面尺寸 | | 270×280m | | | | | | | | | | | | | | | 总高 | | 1235mm | | | | | | | | | | | | | | | | | | 特点 | 电动机 | | 1100w,910rpm | | | | | | | | | | | 机械摩擦离合器实现主轴正反转 | | | | | | | | 毛重/净重 | | 199/161kg | | | | 机床主轴换向冲击、振动小 | | | | | | | | | | | | | | 械摩擦离合器有过载保护作用，保护丝锥断裂 | 包装尺寸 | | 85×60×128cm | | | | | | |
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