The JAULENT tube layer enables the burying of tubes down to a depth of 30cm, being sufficiently compact to enable ROW installation on any chassis (unrolling machine, propping up machine, machine to prepare soil, planter etc.). The injection tube located to the rear of the ploughshare includes a guiding system to prevent the tube twisting when being laid. Operating depth is adjustable from 0 to 30 cm.

The burying share is made up of a steel shank highly resistant to abrasion and with a tempered steel point. All parts of the injector in contact with the tube are covered with plastic material, thus preventing damage to the tube. The entry to the tube is topped by a plastic conical guide enabling it to be centred without damage.