GT4B2自动真空封罐机主要技术规格生产能力....................................................42罐/分封头速度....................................................756转/分封罐范围:罐外径(小封头)...........................................50～70毫米罐外径(大封头)...........................................70～115毫米罐外高.......................................................50～125毫米电动机型号.................................................Y90L-4额定功率....................................................1.5千瓦外形尺寸............................................1210*1460*1900毫米 主机重量(约)...............................................1355公斤