We have a range of hammers from battery to a unit that comes on it's own
trolley. You won't have a lot of success driving ground rods with a light
weight hammer, the one we like for that is almost too heavy for one person
to lift.
On Wed, Jan 6, 2016 at 8:56 PM, MDElectricSolar . wrote:
> I purc
I purchased one of the larger Makita roto hammers, after the bosch was just
too light to drive ground rods, the Makita has NO problem driving a ground
rod in most soils. Can't go wrong with Makita, they make the best tools.
Mike Nelson
MD Electric & Solar
On Wed, Jan 6, 2016 at 2:27 PM, frenergy
Jay,
Several years ago I saw a review on 7-8-9 or so Rotary hammers
(accepts SDS, max bits) in the Journal of Light Construction and their
top one was the Hitachi DH40MR, so I bought it and have been happy with
it. I too thought it was the tool for installing ground rods, they even
s
Milwaukee SDS Max - Had 1 for 20+ years and you can get a ground rod driver tip
& core up to 4" concrete - Great investment!
Dana Orzel
Great Solar Works, Inc - NABCEP # 051112-136
E - d...@solarwork.com - Web - sola
HI All,
Any recommendations for a demo hammer, and where to get.
I don’t use it much, but for digging holes, and installing ground rods.
Standard 15 amp 120v unit.
thanks
jay
peltz power
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Wrenches,
Of our residential installs, i would guess that at least 80% are done on
composite asphalt shingle roofs typically ranging from 13 to 33deg pitch.
The rest are made up of various metal roofs, cedar shake, rubber shingles,
concrete tile, etc...
Obviously, we require roof anchors for fall p
Hi Bill,
So Funny
I had assumed Carl had placed a disconnect in the attic so i stated the
obvious art 110 reference.
Ive taken this type of installation to the extreme in this past in a new
construction situation.
I surrounded emt in 3" of concrete from roof entry to basement.
My Opinion, get ready
Carl, Pat,
I guess I'm somewhere in between. We have /alway/s installed a
touchsafe/fused disco on the roof adjacent to the array, no matter how
many strings and dive into the attic (if there is one) from there. I
don't think I've ever put a disco in the attic, the roof seems more
a
The inspector is missing one of the most often used exceptions for
running dc conductors inside buildings. There are many presentations
showing this method and many pictures also.
On 1/4/2016 3:46 PM, Dana wrote:
Our inspectors are OK with building entrance (before disconnect) as
long as it
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