Dutra D4K-B vs Dutra UE-50 4400

Verdict: Dutra D4K-B vs Dutra UE-50 4400

The Dutra D4K-B and the Dutra UE-50 4400 are both tractors — here is how they stack up on the figures that matter. Dutra D4K-B leads on rated power with 78 hp against 65 hp. Dutra UE-50 4400 is the lighter machine (3,560 kg vs 5,098 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. Dutra D4K-B holds more fuel (199.8 L vs 120.0 L) for longer stints between fills. Dutra UE-50 4400 is the newer design (1967 vs 1964). In short: choose the Dutra D4K-B for outright pulling power, or the Dutra UE-50 4400 if a tighter budget and lighter footprint matter more. Compare the full spec tables below before booking a demo.