TSP Row Combiner combines 2 rows sandwiches from TSM221T into 1 row 2 high sandwiches. Connected with packing machine, it automatizes biscuit sandwiching and packing.
The following packing type can be realized:

1. long ×2 high/pack
2. long ×2 high/pack
3. long ×2 high/pack
4. long ×2 high/pack
5. long ×2 high/pack