these specification are:- Model name :Printing Tin Vacuum Packaging Machine Vacuum chamber size: 800 Width x 250 Length x 200 mm Height. Over all Size: 830 x 300 x 850 Construction: SS 304 MS. Lid: SS dome with Transparent Acrylic widow. Vacuum monitoring & control: German dial gauge, & vacuum sensor. Vacuum Pump: 40 cum. Electrical consumption: Maximum 3.5 KW only 3 Phase Packing cycle: 3 to 4 Cycles minute depending upon the product to vacuum packed.