CAT D4 and Dowdeswell DP1
5:03
Caterpillar D5B SA VHP, D6D SA VHP and D8H 22A ploughing | Dowdeswell DP1 | 26 furrows | Classic Cat
22:54
Working Tractors Struggle
18:35
Abandoned d3 cat dozer will it start after 7 years?? 
48:46
First start of the Caterpillar D4! Sixteen months in the making!
19:21
13 DIFFERENT TRACTORS YOU WON’T BELIEVE EXIST #3 | AGRICULTURAL MACHINES
9:54
Vintage Cat D4 Clearing Gorse on a Steep Hillside -Testing the new Clutch
6:59
Ploughing with 1984 Cat D6D SA VHP & 8f Dowdeswell DP1 | Subsoiling with Cat D6D and Cousins V-Form
2:30