PB010027.JPG We use drip lines for many of our summer crops. It saves us water and most of the crops do not like water sprinkled on them. This is a machine that is hydraulically driven by the tractor. It winds the tape up onto a spool from the end of the field. We can then store the spool for use next year. So far we have been able to get two or three seasons use out of the drip line thus saving plastic.