J.I. Case 580E vs J.I. Case 680B Construction King

Verdict: J.I. Case 580E vs J.I. Case 680B Construction King

The J.I. Case 580E and the J.I. Case 680B Construction King are both backhoe loaders — here is how they stack up on the figures that matter. J.I. Case 680B Construction King leads on rated power with 71 hp against 69 hp. J.I. Case 680B Construction King is the lighter machine (6,577 kg vs 10,660 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. J.I. Case 580E is the newer design (1983 vs 1969). In short: choose the J.I. Case 680B Construction King for outright pulling power, or the J.I. Case 580E if a tighter budget and lighter footprint matter more. Compare the full spec tables below before booking a demo.