So what happened

I've often wondered why those swivel hitches aren't used more on trailers. Having the trailer falling over without taking the tractor too seems like a good idea. Someone will be along shortly with a reason no doubt. As has been pointed out, a smaller trailer, or half full, or downhill on the steep bits could have prevented the accident, but hey-ho, sh!t happens.
Swivel ok if the tractor has clevis fitted and using a pin. But the swivel is disastrous on a hook if you are able to get the tractor and trailer at nearly 90 degrees angles to each other.
 

james ds

Member
Location
leinster
Better to just get a ball and spoon hitch in that case since those will also allow the implement to tip over independently of the tractor.

There's your reason. ;)
Now why ball and spoon isn't universal nowadays is a good question...
Ball and spoon hitches are not a swivel hitch , they can only turn so far. I have swivel hitches on a Redrock dump trailer and a Major tanker. Never turned either over to see how they work. As for the driver and the tractor hopping , it should only hop once then drop the revs right down and give it time to grip and if that fails use the f...nig clutch . Put the tractor in low first and reverse in down the hill .
 

Drillman

Member
Mixed Farmer
Regarding the 29mpg Fendt bs thread, was the proof ever supplied and the wagers settled, or did it all just go silent for a while? Maybe it should be bumped !
I think it was established that it was a mathematical miscalculation mixing litres with gallons.

Or it could have been one of those special calculators that some farmers use to work out how many acres a contractor has cut, picked up, combined etc :LOL:

However it will keep cropping up in TFF folklore for years to come along with exploding oil filters and dB diffs.
 

Frankzy

Member
Location
Jamtland, Sweden
Ball and spoon hitches are not a swivel hitch , they can only turn so far. I have swivel hitches on a Redrock dump trailer and a Major tanker. Never turned either over to see how they work.

No they are not swivels but when the spoon has rotated close to 90 degrees it will hit the part of the hitch directly under the ball and just pop out straight to the side.
Therefore in the event of a turnover it functions the same albeit with the downside that it's not connected in any way and as such the trailer /wagon/implement may go tumbling down a hill or whatever... Actually on second thought it might be a plus to not still be connected to something that is about to tip...
 

Frankzy

Member
Location
Jamtland, Sweden
I think it was established that it was a mathematical miscalculation mixing litres with gallons.

Or it could have been one of those special calculators that some farmers use to work out how many acres a contractor has cut, picked up, combined etc :LOL:

However it will keep cropping up in TFF folklore for years to come along with exploding oil filters and dB diffs.

It's a part of TFF lore because he himself still claims that it is the correct numbers. Had he just said in the next post "ooops my bad mixed up litre/gallons/miles/kilometres those numbers are indeed too good to be true" nobody would've cared for more than a few minutes :rolleyes:
 

dowcow

Member
Location
Lancashire
Crickey you could flick them single axles over driving over a molehill
The old man made all our early trailers with galvanise sheets as it was a cheap repair when me in my race for speed about 15 mph on the old nasher flicked one or two over
Mind it put me in good stead as to how easy things can go wrong

We had one of those old home made trailers with roof tins and a single axle. Held 3 or 4 ton if that. Story was that everybody had rolled it at some point back in the day. Mother, father, everyone that ever drove for them. Even watched my father roll it one time going through a rutted gateway less than walking pace. It just swayed one way down a rut and then swayed back the other way even further and over. I think I remember it having a 5 gallon drum of water strapped to the back door, presumably to add weight to make/keep it closed, or just stop it rattling maybe. No lights or brakes, naturally, and probably held together with spud bag ties and bits of baling twine :D
 
Swivel ok if the tractor has clevis fitted and using a pin. But the swivel is disastrous on a hook if you are able to get the tractor and trailer at nearly 90 degrees angles to each other.

90 degrees in what axis? I have pulled fairly long and heavy trailers that were equipped with swivels. I can't say I have ever had to get one at near 90 degrees to the tractor though, do you think the ring would escape the keeper?
 

Andrew

Never Forgotten
Honorary Member
Location
Huntingdon, UK
90 degrees in what axis? I have pulled fairly long and heavy trailers that were equipped with swivels. I can't say I have ever had to get one at near 90 degrees to the tractor though, do you think the ring would escape the keeper?

I think he means if you rolled the trailer with a ring and hook it would take the tractor over. With a ball and spoon it would just pop off.

We had a trailer over here once or twice (students) and on one occasion the ring snapped, on the other it twisted the hook and keeper and popped off, never took the tractor over.

Looking at the ball and spoon hitches here, it is impossible for it disconnect without the keeper breaking in some way.
 
90 degrees in what axis? I have pulled fairly long and heavy trailers that were equipped with swivels. I can't say I have ever had to get one at near 90 degrees to the tractor though, do you think the ring would escape the keeper?
If turning very sharp, like reversing into a tight spot. The one I saw have a problem was reversing around a corner, the tyre against the drawbar stopped progress, but the ring wasn’t far off swinging under the hook.
 

essexpete

Member
Location
Essex
I spend a little time on a few other forums, but this one seems to attract this sort of thread, I suppose it might be a consequence of its success, or maybe the reason for its success, or possibly the start of its downfall....?
The same reason why some like soap operas.
Actually it is a shame a thread like this descends to name calling bull because it can serve as a reminder that mistakes can be made by experienced competent operators when everything is busy and being pushed hard. It also highlights, as several have pointed out, the shortcomings of some expensive heavy machinery in an emergency situation well into the 21st century.
 

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