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  1. Forum
  3. Antique Caterpillar Machinery Owners Club
  5. DISCUSSION
  7. CAT D4 7J info

CAT D4 7J info

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16 years 2 months ago #20661 by MARTYN WILLIAMS
CAT D4 7J info was created by MARTYN WILLIAMS
Hello there
Could someone tell me the measurments of a 7J,width, length and weight in working order?.A data sheet would be of great help.
Thanks
Martyn
Aveling Barford GA
D2 3j
D4 7j Dozer
btd6 Drott X 3
B100
I H TD6
Fordson major
Fordson N
Hydrovane 90

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16 years 2 months ago #20662 by bruce oz
Replied by bruce oz on topic d4 7j
hello MARTYN,without knowing what make of blade you have or weather it cable or hyd it is hard to give measurements .bruce oz

d47j tractor ,weight 10030 pounds
,length 10' 1 9/16''
,width 64''

blade could be(straight blade) 6' 10'' or (angle blade) 9'9'' wide ,added another 24'' to 30'' in length and blade could width another between 2,300 to 3,270 pounds ,

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16 years 2 months ago #20673 by MARTYN WILLIAMS
Replied by MARTYN WILLIAMS on topic CAT D4 7J info
Hello Bruce
I think it had a Birtley hydraulic blade.Will be seeing it on Sunday.Will post pictures.
Thanks
Martyn
Aveling Barford GA
D2 3j
D4 7j Dozer
btd6 Drott X 3
B100
I H TD6
Fordson major
Fordson N
Hydrovane 90

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16 years 2 months ago #20679 by bruce oz
Replied by bruce oz on topic d4
hello MARTYN ,is this the one your look at ,look good ,like the old cats for over there ,always look a bit green from sitting in the damp,bruce oz

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16 years 2 months ago #20700 by MARTYN WILLIAMS
Replied by MARTYN WILLIAMS on topic CAT D4 7J info
Hello Bruce
Its im much better condition than that one if I remember ( first saw it 5 years ago).All it needs is the mag to sort out.Will take pictures tomorrow and keep you updated.
Thanks
Martyn
Aveling Barford GA
D2 3j
D4 7j Dozer
btd6 Drott X 3
B100
I H TD6
Fordson major
Fordson N
Hydrovane 90

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16 years 2 months ago #20727 by MARTYN WILLIAMS
Replied by MARTYN WILLIAMS on topic CAT D4 7J info
Saw the D4 7j today,its a good machine with very few things to do on it.
One job that will need doing is the front idler.Has anyone drawings of the idler,there appears to be a spacer block missing between the frame and idler casting.Can anyone help?
The machine dates from 1942.
Many thanks
Martyn
Aveling Barford GA
D2 3j
D4 7j Dozer
btd6 Drott X 3
B100
I H TD6
Fordson major
Fordson N
Hydrovane 90

Please Log in or Create an account to join the conversation.

  1. Forum
  3. Antique Caterpillar Machinery Owners Club
  5. DISCUSSION
  7. CAT D4 7J info
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