Minería: Tractor oruga - Caterpillar

Modelo Distancia entre las cadenas de la oruga Longitud de la cadena de la oruga a nivel del suelo
D9T 2865 mm - 9.4 pies. 3474 mm - 11.4 pies.
D9R 2930 mm - 9.6 pies. 3470 mm - 11.4 pies.
D9N 2890 mm - 9.5 pies. 3470 mm - 11.4 pies.
D9L 3190 mm - 10.5 pies. 3550 mm - 11.6 pies.
D9H 3020 mm - 9.9 pies. 3350 mm - 11 pies.
D11T 3606 mm - 11.8 pies. 3855 mm - 12.7 pies.
D11R 3600 mm - 11.8 pies. 4440 mm - 14.6 pies.
D11N 3780 mm - 12.4 pies. 4440 mm - 14.6 pies.
D10T 3160 mm - 10.4 pies. 3855 mm - 12.7 pies.
D10R 3160 mm - 10.4 pies. 3880 mm - 12.7 pies.
D10N 3300 mm - 10.8 pies. 3870 mm - 12.7 pies.