Caterpillar in chronological order

Caterpillar Twenty Eight (4F) '12.1932–11.1935Produced in 1171 copies

Caterpillar Twenty Eight (4F) '12.1932–11.1935
 
 
 

Model 28 (4F1-4F1171):

  • 1933 4F1-4F58;
  • 1934 4F59-4F701;
  • 1935 4F702-4F1171.

Caterpillar Diesel Seventy (3E) '1933Produced in 51 copies

Caterpillar Diesel Seventy (3E) '1933
 
 
 

Caterpillar Motor Patrol No. 28 (5E) '1933–34

The grader was based on the Model Twenty Eight tractor.

Serial numbers: 5E501 to 5E549.

Caterpillar Diesel Seventy-Five (2E) '1933–35Produced in about 1078 copies

Caterpillar Diesel Fifty (1E) '1933–36Produced in 2065 copies

Caterpillar Diesel Fifty (1E) '1933–36
 
 
 

Caterpillar Seventy '1933–37Produced in 317 copies

Caterpillar Seventy (8D) '1933–37
Caterpillar Seventy (8D) '1933–37
Caterpillar Diesel Seventy (3E) '1933
 

Caterpillar Seventy (8D) '1933–37Produced in 266 copies

Caterpillar Seventy (8D) '1933–37
Caterpillar Seventy (8D) '1933–37
 
 

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