Evolution Series and Historical Models

Diecast Masters Evolution Series models pay homage to the rich history and remarkable sweep of earthmoving technology, from the earliest Cat® machines to the most recent. It is literally A Guided Tour of Earthmoving History

The Evolution Series 1:50 scale diecast models are mounted on special bases and placed in quality flip-top packaging, protected by a black outer sleeve and include a full-colour booklet, included with the models, traces machine evolution in words and pictures.

The range currently consists of Evolution models as below.

• Cat Track Loader Set – Cat 977D (1955) & Cat 963K
• Cat Wheel Loader Set – Cat 966A (1960) & Cat 966M
• Cat Track-Type Tractor Set – Cat D7C (1955) & Cat D7E
• Cat Motor Grader Set – Cat #12 (1939) & Cat 12M3
• Cat Off-Highway Truck – Cat 769 (1963) & Cat 770