主要技术参数(Technical data):真空室尺寸(vacuum chamber dimensions):920×780×220mm封口尺寸(seal dimensions):800×8/2mm包装能力(capacity):200-400次/小时整机重量(Total weight):600kg电源(power):380V/50HZ 6.0KW外型尺寸(Dimensions):1830×910×1100mm备注(Note):A型两台40泵或外抽泵 B型原装德国进口泵 type A contains two 40 Pumps/exhausting pimps
type B contains pumps originally made in German