toshboy:
davidcox:
Daa Daa
been in the loft Ivor
Hi David ,
Well, at last found the strength to get up to that loft of yours ! , the effort was very worthwhile and worth the wait,
its brought back many memories to me – thank you .
I remember the casting shed at Cowley concrete Radley ,we had a temp office in there at one time and often popped in to see the operators at work .
That pic of the Scammel ? never seen that vehicle before on Ameys what is the history of it , as ive said before I was 'missing ’ from the Oxford area for a while and that’s probably my missing info period.
Looking at the Porthmadoc pics I notice the tilted 5th wheel mountings on the units ? or is it the detachable front trailer ends ? there more questions but leave them for another time. toshboy
Toshboy
The bit that you refer to on the 5th wheel is a ‘bolster’ in the picture it’s in the empty travelling mode. Swung round and chained to the tow hook on the unit.
The steering back bit was a ‘dolly’ some called them bogies. They were two axles with a turntable on top. The turntable had a locking pin, and was fitted with a hydraulic ram driven by an engine and pump.
How we loaded the beams was we would unhitch the dolly at one end of the beam, drive the unit to the other end of the beam.
The beam was craned onto the dolly end first, you had to load it very precisely along the marked centre line or it would run out of line. We then chained down hard.
The other end of the beam would then be put on the bolster (after spinning it 90% from travelling position) then chained down the beam would in effect, then become the ‘chassis’ of the trailer.
The brake pipes 100ft of it and electrics would be connected and we were ready for the road.
To steer the rear, which was my job, I would remove the turntable pin, start the engine and if we were going left I would steer right. The steering was achieved by operating the ram, but because the turntable was chained to the beam, the turntable wouldn’t turn the dolly would.
If we were on the move with as usual a police ■■■■■■ I would get out of the cab up onto the beam, walk along the beam, drop down onto my platform at the rear, start the engine steer then straighten up, pin in and back to the cab without STOPPING. Don’t think HS would condone that nowadays.
If you look at the picture where I say steering into position you can see the front bolster and chains and also the rear dolly being steered.
The picture in the casting shed shows the front bolster being loaded.
As regards the scammel it was an old beastie, it had a Gardner120 5 pot engine and was as draughty as hell, the cab (wood and aluminium) did fall to bits and the cab shown in the picture is a new cab (a newer model made of fibreglass ) that was fitted by Scammel at Watford.
Len Hewlett was driving it one day with a dozer onboard and he hadn’t chained it on, just relied on weight to keep it steady. That’s fine until you have to stop a bit quick, he was coming out of Newbury and had to brake sharpish and the thing fell off. Got done for insecure load.