For semi-automatic packing of fuel briquettes, you will need the same as for automatic packing. The difference will be in the model of the heat shrink tunnel - it will not have an automatic welder. It can be a thermal tunnel or with a mechanical 1-roll or 2-roll welder. A manual welder is less efficient, it will be more difficult to form packs, which means the productivity will be lower.

1. Thermotunnel with manual welder TT-15-R
2. Thermotunnel with semi-automatic mechanical welder TT-15-PAM >