[PSUBS-MAILIST] Drill Sharpening

[Alec Smyth via Personal_Submersibles]

Hi Jon,

Now that trailer looks capable of carrying a serious load! I have one small
suggestion. Take a flat bar of aluminum, or a couple of them, say 2x1/4,
and bolt lengthwise along the bottom of all those I beams. I take it they
are all secured only at their tops. It's to prevent them tripping if the
bottom of the trailer comes into contact with something - like a submerged
rock on a launch ramp.

Best,
Alec

On Sun, Sep 2, 2018 at 11:02 PM Jon Wallace via Personal_Submersibles <
personal_submersibles at psubs.org> wrote:

> Hank, I did (see photo attached), although I have one more gusset
> connection to fabricate tomorrow.  Thirty feet of 6061 Aluminum 4x6 I-beam
> cut into six-foot length cross members.  Cross members are 15.5 inches on
> center and the K-600 sits across the three center cross members.  All that
> silver flaky stuff on the asphalt...that's not a worn out driveway, that's
> about a billion pounds of drill shavings.
>
> I hope to get the sub back on the trailer tomorrow and then will probably
> dismantle the gantry sometime this month, in preparation for winter.  That
> has been an extremely handy tool.
>
> Jon
>
> ------------------------------
> *From:* hank pronk via Personal_Submersibles <
> personal_submersibles at psubs.org>
> *To:* Jon Wallace via Personal_Submersibles <
> personal_submersibles at psubs.org>
> *Sent:* Sunday, September 2, 2018 9:10 PM
> *Subject:* Re: [PSUBS-MAILIST] Drill Sharpening
>
> Jon,
> Did you get your new cross members in?
> Hank
> On Sunday, September 2, 2018, 5:04:25 PM MDT, Jon Wallace via
> Personal_Submersibles <personal_submersibles at psubs.org> wrote:
>
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