Method for Adjustment of System for Filling of Big Bags, and System for Filling of Big Bags

A system for filling of one or more big bags with material, the system comprising:

• a feed pipe having a bottom rim;
• an outer pipe, wherein the outer pipe is telescopically attached to the feed pipe, and wherein the outer pipe is movable to a position corresponding to the height of the big bag;
• an underlying surface configured to support the bottom of the big bag;
• an overlying dosage unit coupled to the feed pipe and configured for storage of the material;
• wherein a connection of the feed pipe to the overlying dosage unit has a radial continuous interface surface that is attached to a bracket on the overlying dosage unit;
• wherein the feed pipe coupled to the overlying dosage unit is configured to add a measured amount of the material in a vertical stream from the overlying dosage unit via the outer pipe and into the big bag;
• wherein the system is configured for retaining a neck of the big bag in an airtight seal around the feed pipe having the telescopically attached outer pipe;
• and
• wherein the system is configured to adjust the distance between the bottom rim of the feed pipe and the overlying dosage unit when changing from a big bag having a first height between the underlying surface and the neck of the big bag to a different height big bag having a second height between the underlying surface and the neck of the big bag.