Allis Chalmers 620 vs Allis Chalmers T-818
Verdict: Allis Chalmers 620 vs Allis Chalmers T-818
The Allis Chalmers 620 and the Allis Chalmers T-818 are both lawn tractors — here is how they stack up on the figures that matter. Allis Chalmers 620 leads on rated power with 20 hp against 18 hp. Allis Chalmers T-818 is the lighter machine (219 kg vs 589 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. Allis Chalmers T-818 is the newer design (1982 vs 1973). In short: choose the Allis Chalmers 620 for outright pulling power, or the Allis Chalmers T-818 if a tighter budget and lighter footprint matter more. Compare the full spec tables below before booking a demo.
Fit score weighs budget, operation size, crop match and data confidence against the details above. It’s guidance, not advice — always confirm with a dealer demo.


