Allis Chalmers HD6AG vs Allis Chalmers WS

Verdict: Allis Chalmers HD6AG vs Allis Chalmers WS

The Allis Chalmers HD6AG and the Allis Chalmers WS are both tractors — here is how they stack up on the figures that matter. Allis Chalmers HD6AG leads on rated power with 90 hp against 84 hp. Allis Chalmers HD6AG is the lighter machine (6,078 kg vs 9,142 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. Allis Chalmers WS holds more fuel (242.2 L vs 140.0 L) for longer stints between fills. Allis Chalmers HD6AG is the newer design (1965 vs 1950). In short: choose the Allis Chalmers HD6AG for outright pulling power, or the Allis Chalmers WS if a tighter budget and lighter footprint matter more. Compare the full spec tables below before booking a demo.