Dolmec Biosovy BS5F Cover-crop seeder

Fitted with a hopper divided into two parts for simultaneous distribution of seed and fertilizer, with output adjustable by two oil-bath ratio variators.

The special shape lets the seed fall down to the metering unit. Sturdy gears with click selectors adapt the drive to the seed size, allowing even sowing uphill and downhill.

Any variety can be sown, from the smallest to the largest seeds.

Two oil-bath ratio variators located inside the hopper control the mechanical drive of the elements.

The metering unit consists of three elements:

- Housing 

- Flow gear

 - Seed-type adjuster 

Each metering unit has its own adjuster.

The adjusting part, located next to the gear, can be set in six different positions to prevent the seeds from running out too quickly. 

Wide funnels prevent clogging and let the seeds flow freely.

Each section of the hopper has openings for emptying the seed and fertilizer left at the end of work.