
The
Caterpillar D9 is a large track-type
tractor designed and manufactured by
Caterpillar Inc. Though it comes in many configurations it is usually sold as a
bulldozer equipped with a detachable large blade and a rear ripper attachment. The D9, with 354
kW (474
hp) of gross power and an operating weight of 49 tons, is in the upper end (but not the heaviest), of Caterpillar's track-type tractors, which range in size from the D3 57 kW (77 hp), 8 tons, to the
D11 698 kW (935 hp), 104
tons. .
Read more....
No comments:
Post a Comment