長用臺型抽真空打氣包裝箱機產品規格及系統主要參數： 通常基本參數                                                    xj-400型                   xj-402型                        xj-800型 真空環境室低紀對壓強                               1.33                           1.33                                1.33 渦流室合理大小                               460x460x100            420x460x100           1150x850x150 熱封條有效地尺碼                                     400x10                      400x10                        800x10    每室熱封條數目                                        2                                    2                                    2 包裝機本事                                                    2                                    4                                    2 真空度打包                                                    2                                    4                                    2 沖氣包裝                                                    1                                    3                                    2 泵交流接觸器最大功率                                               0.75                               0.75                             1.5 熱封輸出                                                   0.5                                0.75                               2 真空系統泵抽速                                               4                                     6                                   15 交流電源                                                        380V-50HZ                 380V-50HZ             380V-50HZ 外型的尺寸憋機單重(參閱)                      85                                   180                             400