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Rangie

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Posts posted by Rangie

  1. I've run my Ambulance on its standard 1974 dated coil for the past 14 years with no ill effect.

    When I fitted a kit to the 2.25P in the 88in S1 last year I went with a fancy red powerspark one as I was getting kit/leads/plugs etc and freshening the engine up anyway. No real improvement that I can detect, they both start instantly and run beautifully as most fettled 2.25P do xD

    Alec.

  2. I was idly looking to see if I could determine which manufacturer made my Mk2 WT (a true Mk2, not an updated Mk1, with the later recessed Hydratow Mk4 Hitch) as its Body/ERM plate is missing but the chassis plate is there (FVE21A/3803).

    I started pooling references from various photos and the limited documents I have, I came up with the following:

    Widetrack Trailer Contracts

    Mk1
    Contract: WV12094 - ?

    Mk2
    Contract: FVE21A/352 - Arrow Construction Equipment Ltd
    Contract: FVE21A/3801 - GKN Sankey
    Contract: FVE21A/3802 - Arrow Construction Equipment Ltd
    Contract: FVE21A/3803 - ??

    Contract: FVE21B/82 - ?

    Mk3
    Contract: LVIA/231 - Universal Engineering
    Contract: LVIA/155 - Viking Trailers
    Contract: ???????? - Paratow Ltd

    Does anyone have some more info/contributions to add? I thought it may be an interesting subject (or rabbit hole depending on your level of obsession, ha ha).

    Alec.

  3. Patents are a fickle reference source i'm afraid.

    Something that was on the 10th variant may reference the initial patent, just to cover themselves so to speak.

    It is a good starting point though and generally shows what they were thinking and where they were going 👍

    Alec.

    • Like 1
  4. 2 hours ago, Mark Ellis said:

    Alec, would you happen to have a better page 12 please?

    Mine looks to have the same source, I cleaned it up many years ago bu the same page tear is there. Easy to work out the missing wording though.

    Clive, the front page I have on the '62 document has been defaced, probably to remove the "Restricted" markings and the WO reference. At the bottom of the page is quoted 1962 and J2-JB 10912.

    The VAOS I have with the equipment list is Section J2 57/Vocabulary/382 dated June '39, this is the earliest version I have found in my research on the Hydra. It also lists items that were quite rapidly phased out so its a bit of a red-herring in terms of what was subsequently used in practice but its useful for the early stuff.

    The '45 57/General(A)/4196 is also a really useful one made by the DCS as it shows the later improvements and what was in-use at the end of the war. A number of these were improved again and the '62 document is really representative of what was in-use until they were phased out in the 80s.

    Alec.

    • Thanks 1
  5. 20 hours ago, Mark Ellis said:

    Was the No. 4 Mk 1 a trailer as well then? I thought it was a stand alone stove for some reason.

    They were collapsible solid-fuelled stoves, the largest component part designed to be carried comfortably by two persons.

    Alec.

    • Like 1
  6. The 2 and 3s were made by a couple of different manufacturers to the same basic spec.

    The 4 Mk1 Portables were sometimes known as Triplex (one of the suppliers, or the one that submitted the first basic design).

    The 4 Mk2 would have been an assemblage of components. One company to make the trailer (Arrow, Sankey, possibly Brockhouse, GKN, Universal Engineering, etc etc), one to supply the burners/petrol equipment/Latterly the LPG Equipment. The CES will help to identify what was what, and then further dissect via suppliers list/NSN number as far as you can go. But they would have been supplied by a manufacturer/supplier under a specific contract code (The trailers were their own B Vehicle).

    Alec

     

    • Like 1
  7. No.7 is a hybrid. From memory an Optimus 80 with a 123R burner but I cant quite recall. There are a few topics on it and lots of examples in the galleries over on CCS Forum :thumbsup:

    Theres no makers names on my No.6s, I believe they were a fairly small batch produced for evaluation purposes, but look at the supplier's lists for NSN 7910-99-138-3660, to see if that produces any more info. One of my containers is stamped J&F P /I\ 85, that rings a bell as something like Jones & Fellowes who produced all kinds of deep-drawn steel and aluminium items/cookwear. Again a few topics were posted on CCS, including a post about one chap who had them with him on an expedition on trial.

    Alec.

    • Thanks 1
  8. Oh yes absolutely.

    That is the burner unit used in the No.4 Mk2 LPG version, still used in the last versions of the Sanky Trailer Field Kitchens, colloquially known as an H-Burner for obvious reasons, ha ha. Originally the same H-Shaped burner and vapouriser assembly was petrol-fuelled and had its own little petrol-fuelled preheating burner.

    The petrol units were later converted to LPG when the switch was made, they can be identified by a blanking plug where the preheater burner was, along with a bracket for the burner. Later ones as per your photo were LPG designed/had a specific manifold from the outset.

    The petrol fuelled version utilised a 2-Gallon pressurised tank which was essentially a No.1 Hydra Burner without its burner but fitted with a 4-valve distribution manifold for the 4 feed-hoses to the H-Burner units.

    Those H-Burners can also be used independently as you see in the photos, just fed from a 1-Bar regulator/hose for quick boiling/feeding duties. There is also an angle-iron frame thats supplied when they are used individually for supporting large pots (to save them bouncing around on the burner themselves!), I have a support frame myself and use it with a burner when i'm doing pickling or boiling duties amongst other things in the shed, very handy!

    I'll try to find photos but I'm bunged up with a hellish head cold and struggling just now.. :/

    Alec.

    • Thanks 1
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