Bruce et al
There is always a limit to the depth of a hole with respect to the width.
Unless you plan on drilling a cylinder, or using a large machine with a tall
reach and small bucket, you can expect similar results. Just because they
specify those numbers, doesn't mean they're realistically achieved.
Tom Baugh
AE9B
> The size of your concrete base may depend more on the skill, or lack of,
> of your backhoe operator than on what size base you wish to have. At my
> very remote QTH, the one and only backhoe operator for 25 miles was told
> to dig a hole 3' X 3' X 8'. Due to the size of the bucket, and an over
> zealous operator, the hole turned out to be 4' X 5' X 8'. You can't
> talk precision when dealing with large earth moving equipment! Keep a
> tight leash on the backhoe operator.
> Bruce AA5BH
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