This was powered by the D4600 engine of 55 hp (41 kW) (drawbar).Ī Caterpillar D6R with Power Angle Tilt blade Ĭaterpillar first introduced the entirely new D6 in 1941 with the 4R & 5R series. The numbering was changed to the D6 in 1937.
The D6 started out in 1935 as the RD6, fitted with a 3-cylinder 45 hp (34 kW) D6600 engine. D6 Version history A 1940 D6 Caterpillar D6M with ripper engaged
The military versions were classified as the SNL G152 medium tractor, under the G-numbers classification system used for army tractors. with a nominal operating weight of 18 short tons (16 t). The Caterpillar D6 track-type tractor is a medium bulldozer manufactured by Caterpillar Inc. Medium bulldozer A Caterpillar D6T in St.
