The Tin or Pail Filler is a machine that fills by weight. Users set the weight, and the machine dispenses the product until the desired weight is reached. The Tin or Pail Filler also has a top or bottom to top drum filling machine mode. Filling from the top of a
Tin filling machine or a Pail filling machine is known as top fill. Bottom to top filling begins at the bottom of the tin or pail and works its way up as the product level rises.