單(dan)(dan)機多(duo)功(gong)(gong)能(neng)：在(zai)單(dan)(dan)機上(shang)實(shi)現(xian)(xian)多(duo)功(gong)(gong)能(neng)可方便地擴大使(shi)用(yong)(yong)范(fan)圍。實(shi)現(xian)(xian)單(dan)(dan)機多(duo)功(gong)(gong)能(neng)必須采用(yong)(yong)模塊化設計，通過(guo)功(gong)(gong)能(neng)模塊的(de)變換和組合，成為適用(yong)(yong)于不(bu)同(tong)包裝材料、包裝物(wu)品(pin)、包裝要求的(de)不(bu)同(tong)類型的(de)真(zhen)空(kong)包裝機。具有代表性的(de)產品(pin)有德國BOSCH公司(si)所屬的(de)HESSER工廠生(sheng)產的(de)多(duo)工位制袋(dai)真(zhen)空(kong)包裝機，其(qi)制袋(dai)、稱重、充填抽真(zhen)空(kong)、封口(kou)等多(duo)種功(gong)(gong)能(neng)可在(zai)一臺單(dan)(dan)機上(shang)完成。