Choose the number of the seeding elements:• Movable linkage through parallelogram • Front wheel mounted on spring with regulation by sectors • Rear wheel mounted on crank handle for depth regulation • Brush for seeding cone cleaning • Electric motor for main disk action • Sensor placed on front wheel for scanning forwarding speed • 20Lt main hopper • Electro-mechanic distributor for seeds dosage • Auxiliary 1.5 lts hopper mounted on distributor • Sensors for synchronism between distributor and seeding cones • Electrics for system functioning • Electric cable for main control box linkage. Choose the number of seeding cones: • Piercing system and seeds deposit • Bearing for seeding cone’s opening and seeds deposit • Contrast spring for seeding cone’s closing. 1. Example the customer wants to seed 1 row, distance on the row 30 cm ==> N. 1 seeding element complete with N.8 cones = Front frame kit 150. 2. Example the customer wants to seed 3 rows, distance on the row 20 cm N.3 seeding elements complete with N.12 cones: Front frame kit 150.