Four crates at a time, with no handling around it
This customer fills ten-kilo crates with raisins. They were looking for a line that fills four crates at once, with fully automatic infeed of empty crates and outfeed of full ones — so nobody has to stand beside it putting crates in place or taking them away.
That is what is there now. The weighing unit fills four crates per cycle; crates run in on one side by themselves and out on the other side just as automatically.