MarcusZ1967
Well-Known Member
Found this in the weeds. Any info would be appreciated. 
-
Thank you for visiting HeavyEquipmentForums.com! Our objective is to provide industry professionals a place to gather to exchange questions, answers and ideas. We welcome you to register using the "Register" icon at the top of the page. We'd appreciate any help you can offer in spreading the word of our new site. The more members that join, the bigger resource for all to enjoy. Thank you!
Old CAT dozer
- Thread starter MarcusZ1967
- Start date
Nige
Senior Member
An original D8 (pre E model) probably manufactured about 1954 I think.
Others mmay be able to date it more accurately.
Others mmay be able to date it more accurately.
Old Magnet
Senior Member
Yes, 1954 build, the 13A was an upgrade of the 2U series.
Old Magnet
Senior Member
Close, 14A is with clutch a 15A had the diesel torque converter.
The 13A came about as an upgrade interum as the 14A/15A was not ready for production.
The 13A came about as an upgrade interum as the 14A/15A was not ready for production.
OzDozer
Senior Member
Production figures for the 13A D8 are interesting, Cat only built 312 of them in 1953 (first year of production), then in 1954, production soared to 2816 units, and the final year of production saw only 573 of them built.
I'm thinking that the big push to build the Interstate Highway system in this period was the major reason for the big increase in D8 production.
Plus, I guess, development all over the world was demanding bigger and bigger tractors in that era, and the D8 was the biggest Cat available until the D9 appeared in 1955.
I'm thinking that the big push to build the Interstate Highway system in this period was the major reason for the big increase in D8 production.
Plus, I guess, development all over the world was demanding bigger and bigger tractors in that era, and the D8 was the biggest Cat available until the D9 appeared in 1955.
Welder Dave
Senior Member
Some more pics. of the machine would be nice.
MarcusZ1967
Well-Known Member
When I get back over there I'll grab more.
Operated? No I'd call it moved those old manual clutch machines a few times.
Even as a younger person I would have had a hard time putting in a 12 plus hour day on one of them, especially in a clearing operation. Operators had to work back in them days.
Even as a younger person I would have had a hard time putting in a 12 plus hour day on one of them, especially in a clearing operation. Operators had to work back in them days.
skyking1
Senior Member
The blade cable is rats-nested and you would likely be using a chain to hold it up for transport, if you got it running. it is not an impossible fix but it is an ugly one to reave a new one in.
Can't be any worse than the old cable scrapers, super mess.