Power: 75 hp[B] Date of manufacture : 1935 - 1940
Production Manufacturer: Caterpillar Type: Agricultural Crawler tractor Factory: Peoria, Illinois, USA Caterpillar RD7 Power Drawbar (tested): 78.35 hp 58.4 kW Belt (tested): 95.97 hp 71.6 kW Caterpillar RD7 Engine Mechanical Chassis: crawler Cab: Open operator station. Transmission: 4-speed gear Dimensions & Tracks Weight: 21020 lbs 9534 kg 60, 74-inch tracks Full dimensions and tracks ...

Caterpillar Fifteen	Power: 22 hp[B]	Date of manufacture : 1929 - 1933

Caterpillar Fifty	Power: 67 hp[B]	Date of manufacture : 1931 - 1937

Caterpillar Forty	Power: 54 hp[B]	Date of manufacture : 1934 - 1936

Caterpillar RD4	Power: 44 hp[B]	Date of manufacture : 1935 - 1940

Caterpillar RD7	Power: 75 hp[B]	Date of manufacture : 1935 - 1940

Caterpillar RD8	Power: 114 hp[B]	Date of manufacture : 1935 - 1936

Caterpillar Seventy	Power: 77 hp[B]	Date of manufacture : 1933 - 1937

Caterpillar Seventy-Five	Power: 103 hp[B]	Date of manufacture : 1933 - 1935

Caterpillar Sixty	Power: 81 hp[B]	Date of manufacture : 1925 - 1931