1Powered double wire closing machine 双线圈收口机结构简单、使用灵活、操作方便、外型美观、经久耐用。适用于书本、台历、挂历和各种资料等线圈压实，是配合冲孔机的必备设备。 This machine structure is simple, flexible, and user-friendly operation. With neat appearance and long durability, it is a good working partner with punching machine for production of books, desktop calendars, calendars and diaries etc. 技术参数Technical Data 最大工作宽度Max. Working Width：580mm 滑块行程Stroke of Working： 40mm 工作速度Speed： 250 Tines/Min 电机功率Motor Power： 220V 50Hz 0.37kw 机器重量Weight of Machine： 120kg 外形尺寸Dimensions： 650x550x1100mm