Evolution Series

Evolution Series models pay homage to the rich history and remarkable sweep of earthmoving technology, from the earliest Cat® machines to the most recent.

Scale

  • 1:50 Cat® 225 & 323 Hydraulic Excavator

  • 1:50 Scale Cat 621K Scraper & Cat No. 70 Scraper with D7 Track-Type Tractor

  • 1:50 Cat Diesel No. 12 & 12M3 Motor Grader

  • 769 & 770 Off Highway Trucks