J.I. Case 680L Construction King vs J.I. Case 780C
Verdict: J.I. Case 680L Construction King vs J.I. Case 780C
The J.I. Case 680L Construction King and the J.I. Case 780C are both backhoe loaders — here is how they stack up on the figures that matter. J.I. Case 780C leads on rated power with 124 hp against 101 hp. J.I. Case 780C is the lighter machine (18,212 kg vs 18,218 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. J.I. Case 680L Construction King is the newer design (1989 vs 1981). In short: choose the J.I. Case 780C for outright pulling power, or the J.I. Case 680L Construction King 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.


