Product Application As the manufacturer of professional canned food machinery, canned mackerel production line is the one of the experienced projects for us. It is canned mackerel fish production line, but it can be put in to production for canned sardine production. We design the production line layout for customers according to their requirements.  Whole production line solution from fresh or frozen mackerel fish to final canned products packing. The production line can be high degree automation , it has the advantage of high output,  labor saving, stable running ,easy operation Canned Mackerel Fish Process Flow Technical Parameters  Double Head Automatic Vacuum Nitrogen Seaming  Machine For Metal Can  No. Item Unit Paramaters for 1 head Paramaters for 2 heads 1 Capacity LN2 Dosing Mode can/min 6～7 12-14 Normal Mode can/min 10 20 2 Residual amount of oxygen % ＜3% ＜3% 3 Seaming Head head 1 2 4 ApplicableCan Size Can Height mm D73～D126.5 （300～502） D73～D 126.5 （300～502） Can Diameter mm 100-190 100-190 5 Compressed air consumption m3/min 0.3 0.5 6 Compressed air requirements 0.6～0.8MPa； D8 air pipe 0.6～0.8MPa； D10 air pipe 7 Nitrogen consumption L/can 15 30 8 Nitrogen Requirements 0.2～0.4MPa 0.4～0.8MPa 8 Main Power Kw 4（Including vacuum pump）  3.5+5.5 (Including vacuum pump) 9 Votage 3 Phase 380V/50HZ 3 Phase 380V/50HZ 10 Weight kg 700 900 11 Dimension mm 1900×850×1700 2060×1050×1700