Mining: Tracked Tractor Caterpillar

Model Transmission type Forward gears number Reverse gears number Maximum forward speed Maximum reverse gear Manufacturer
D9T powershift 3 3 11.7 km/h - 7.3 mile / h 14.3 km/h - 8.9 mile / h Caterpillar
D9R powershift transmission 3 3 11.9 km/h - 7.4 mile / h 14.6 km/h - 9.1 mile / h Caterpillar
D9N powershift 3 3 12.1 km/h - 7.5 mile / h 14.9 km/h - 9.3 mile / h Caterpillar
D9L powershift transmission 3 3 12.2 km/h - 7.6 mile / h 15 km/h - 9.3 mile / h Caterpillar
D9H powershift 3 3 10.8 km/h - 6.7 mile / h 13.2 km/h - 8.2 mile / h
D11T powershift 3 3 11.8 km/h - 7.3 mile / h 14 km/h - 8.7 mile / h Caterpillar
D11R powershift 3 3 11.7 km/h - 7.3 mile / h 14 km/h - 8.7 mile / h Caterpillar
D11N powershift 3 3 11.6 km/h - 7.2 mile / h 14.1 km/h - 8.8 mile / h Caterpillar
D10T powershift transmission 3 3 12.7 km/h - 7.9 mile / h 15.8 km/h - 9.8 mile / h Caterpillar
D10R powershift 3 3 12.4 km/h - 7.7 mile / h 15.6 km/h - 9.7 mile / h Caterpillar
D10N powershift 3 3 12.5 km/h - 7.8 mile / h 15.6 km/h - 9.7 mile / h Caterpillar