Seed Drill Product Manuals

There is a hydraulic cylinder behind the part called arbor that interconnecting main chassis and chest part of the machine. This cylinder allows seed drill units go up and down by means of turning seed drill machine connection profiles of front and back line. Therefore, adjustment can be made for planting depth. You have to connect two hoses that command to this piston to your tractor in addition to the hydraulic hoses going to marker levers.

Before commanding to the piston, loosen and remove the depth adjustment fixing bolt that you see in the figure. After making the intended depth adjustment, stabilize the fixing bolt again in order to keep this adjustment during planting.