is the move into trailer class going to be permanantWhilst most trailer ploughmen in this part of the world by and large still cling to square nuts, very few of them actually plough with YL165's
Most would consider FRDCP's to be too big a departure from IRDCP. However most would also consider a YL183 to be a very small departure from a YL165. After all it is still a one piece board with very similar angles and length, possibly a little less twist, and to be honest it could be said that the 183's superseded 165's as they wore out in general use.
Can anyone clarify the date the last trailer ploughs were made. I think, but please correct me if I am wrong, trailer ploughs were still being made quite late on in Ransomes history, possibly till after YL183's were introduced. This would blow the argument out of the water. The devil is in the detail. Regardless of 165 or 183, they are both YL mouldboards, and in a similar vein so are RND's, be it 119 or 69.
Slightly different for IRDCP vs FRDCP
The devils advocate in me is unable to reconcile the fact that vintage ploughing is subject to depth constraints. As such then in the greater number of soils a YL165 is not up to the job and will not handle the greater depth. If depth were at the discretion of the ploughman then this would give some justification to having to use 165's. Comments please.
is the move into trailer class going to be permanant
Think the rule has now been rewritten to make them legalIf 183s are ilegal there is a hell of a lot of ploughmen going to have to change there bodies on trailer ploughs
YL183 were first manufactured in 1933, three years before the RSLD was introduced and thirteen years before the TS43 Motrac. As both these ploughs were offered with YL bodies of unspecified type it seems highly likely that 183s were available for both. If anybody has any documentary evidence to the contrary I suspect that the idea that RSLDs were not available with 183s is a myth that has grown up without foundation.If 183s are ilegal there is a hell of a lot of ploughmen going to have to change there bodies on trailer ploughs
If 183s are ilegal there is a hell of a lot of ploughmen going to have to change there bodies on trailer ploughs
I think that you are wrong there Bob, David Bonning told me 183s were introduced on the mounted ploughs to cope with the wider(11) inch work.There was a YL 163, available in the late 1920s, a cast steel board, there is a Motrac no 3 near here with them.Anthony Clare ,I believe states similar to David in his book, and I believe mentions that they are of New Zealand heritage Another pointer is the fact that they dont fit trailer plough frogs, including the Motracs without the stays being modified. RSLM, and RSLD are similar ploughs, one being three furrow, the other two, the letters standing for Ransomes self lift multiple, and Ransomes self lift dual. They are in fact of Hornsby design. On very early ones, you will find a Hornsby plate, or the rivet holes for it, on the diagonal brace fitted across the frameYL183 were first manufactured in 1933, three years before the RSLD was introduced and thirteen years before the TS43 Motrac. As both these ploughs were offered with YL bodies of unspecified type it seems highly likely that 183s were available for both. If anybody has any documentary evidence to the contrary I suspect that the idea that RSLDs were not available with 183s is a myth that has grown up without foundation.
I would be the first to aknowledge the experience of the late David Bonning but in this case he is surely way wide of the mark. It is true that the 183 had its origins in New Zealand but I cannot believe that they were developed for mounted ploughs. With the exception of the Weetrac which had very limited production, the first Ransomes mounted plough was developed in 1946 and was referred to as a mounted Motrac. Are you suggesting that boards developed in 1933 were for mounted ploughs and therefore not fitted to any Ransomes or Ransomes/Hornsby plough until at least 1946? I find this very hard to believe.I think that you are wrong there Bob, David Bonning told me 183s were introduced on the mounted ploughs to cope with the wider(11) inch work.There was a YL 163, available in the late 1920s, a cast steel board, there is a Motrac no 3 near here with them.Anthony Clare ,I believe states similar to David in his book, and I believe mentions that they are of New Zealand heritage Another pointer is the fact that they dont fit trailer plough frogs, including the Motracs without the stays being modified. RSLM, and RSLD are similar ploughs, one being three furrow, the other two, the letters standing for Ransomes self lift multiple, and Ransomes self lift dual. They are in fact of Hornsby design. On very early ones, you will find a Hornsby plate, or the rivet holes for it, on the diagonal brace fitted across the frame
I remember my father buying a brand new Motrac in around 1952 exactly like the one pictured at the start of this thread though I cannot remember which bodies. I don`t think many were made after the mid fifties and though Ransomes continued with crawler ploughs for much longer I think this could be considered the end of the line for the smaller trailed ploughs.Whilst most trailer ploughmen in this part of the world by and large still cling to square nuts, very few of them actually plough with YL165's
Most would consider FRDCP's to be too big a departure from IRDCP. However most would also consider a YL183 to be a very small departure from a YL165. After all it is still a one piece board with very similar angles and length, possibly a little less twist, and to be honest it could be said that the 183's superseded 165's as they wore out in general use.
Can anyone clarify the date the last trailer ploughs were made. I think, but please correct me if I am wrong, trailer ploughs were still being made quite late on in Ransomes history, possibly till after YL183's were introduced. This would blow the argument out of the water. The devil is in the detail. Regardless of 165 or 183, they are both YL mouldboards, and in a similar vein so are RND's, be it 119 or 69.
Slightly different for IRDCP vs FRDCP
The devils advocate in me is unable to reconcile the fact that vintage ploughing is subject to depth constraints. As such then in the greater number of soils a YL165 is not up to the job and will not handle the greater depth. If depth were at the discretion of the ploughman then this would give some justification to having to use 165's. Comments please.