Disc harrow lightweight PDL 3.0 designed to prepare the soil, not littered with fieldstone and other obstacles, for sowing of grain and industrial crops by loosening the surface of the field at a given depth from the soil resistivity to 0,9 kg / cm, hardness of 35 kgf / cm ², and humidity up to 27%.
Disc harrow PDL 3.0 equipped with disks of wear boron steel «Veles-Agro».
In a series of disc harrows TDL used packer roller with stepless adjustment of depth of processing:

Design features Disc harrow lightweight PDL 3.0:

• mounting bracket working body moved under the center of the beam
• the center of gravity closer to the axis of the plow the tractor
• applied lightweight stand working body
• angle of the disk working body is fixed at 20
• used a more powerful bearing of roller (USF 209 changed USF 210)

Maintenance-free working body disc harrow PDL-3.0-assembly:

Design advantages unserved housing disc harrow PDL-3.0 (2):