Semeato TDNG

Precision engineering for No-Till farming

The Brazilian manufacturer Semeato has long been a benchmark in the No-Till industry, and the TDNG model serves as a prime example of their engineering philosophy. Unlike heavy, complex seeding systems, the TDNG relies on mechanical efficiency and precise seed placement rather than raw weight.

The centerpiece of the TDNG is its patented coulter system. The double-disc assembly is engineered to penetrate compacted soil and heavy residue without 'hairpinning'—a common issue where residue is pushed into the seed furrow, hindering germination. In No-Till operations, where soil moisture management is vital, this level of precision ensures consistent emergence across the entire field.

Strengths and Considerations

• Terrain Following: The independent suspension of each seeding row allows the machine to follow uneven terrain effortlessly, maintaining uniform planting depth even on rolling hills.
• Versatility: The metering system is highly adaptable, handling everything from small-seeded crops like rapeseed to larger legumes with minimal adjustment time.
• Maintenance: The design is refreshingly mechanical and intuitive, allowing for field repairs. However, it requires a disciplined maintenance schedule; the numerous friction points demand regular lubrication to keep the machine performing at its peak.

Who is this machine for? The Semeato TDNG is the perfect fit for pragmatic farmers moving toward No-Till or Strip-Till on medium to large operations who want a reliable, field-proven machine without the excessive costs associated with massive, over-engineered seeding complexes.