For full-size excavators, leading models include:
CAT 320/305 CR (versatile, value-focused)
Komatsu PC200-8/PC360LC 10 (fuel-efficient, reliable)
Hitachi ZX120/ZX55U-5N (precision, low downtime)
Kubota KX080 (compact but powerful, easy maintenance)
John Deere 50G/35D (rugged, farm and...