number of goats/sheep | average grams per milking | Number milkings per day | kg per day | Number of milking days per year | tonnes of feed used per year | feed cost per tonne | Total feed cost per season | |
Double auger line | 600 | 180 | 2 | 216 | 280 | 60 | $580.00 | $35,078.40 |
Single Dispenser | 600 | 250 | 2 | 300 | 280 | 84 | $580.00 | $48,720.00 |
cost saving in less feed used in shed per season | $13,641.60 |