Caterpillar 438D vs Caterpillar 446B

Verdict: Caterpillar 438D vs Caterpillar 446B

The Caterpillar 438D and the Caterpillar 446B are both backhoe loaders — here is how they stack up on the figures that matter. Caterpillar 446B leads on rated power with 110 hp against 98 hp. Caterpillar 438D is the lighter machine (7,749 kg vs 8,891 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. Caterpillar 438D holds more fuel (127.9 L vs 124.9 L) for longer stints between fills. Caterpillar 438D is the newer design (2001 vs 1993). In short: choose the Caterpillar 446B for outright pulling power, or the Caterpillar 438D if a tighter budget and lighter footprint matter more. Compare the full spec tables below before booking a demo.