<div dir="auto">We had wind lift issues so that will effect your installation. I have used the current Nuance product and prior to that the same manufacturer under a different name. Its more than just driving the rods down we had to do a pull out test. We used hydrolic drivers attacked to the rack due to the necessary torq. We have also used ¹/²" rebar hammer drilled down with a hook on the top so that was easy. <div dir="auto">Fun times</div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Mon, Oct 9, 2023, 7:33 AM Dave Tedeyan via RE-wrenches <<a href="mailto:re-wrenches@lists.re-wrenches.org">re-wrenches@lists.re-wrenches.org</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr">Hi all, <div><br></div><div>I am going to try out the Nuance OSPREY PowerRack as a ground mount option that does not require an excavator. I am wondering two things about it:</div><div><br></div><div>1. Does anyone have experience with this, and do you like it?</div><div><br></div><div>2. What drill do you use for the drive rod? </div><div><div>It seems like the Milwaukee 2" SDS max drill is the standard - <a href="https://www.milwaukeetool.com/Products/5342-21" target="_blank" rel="noreferrer">https://www.milwaukeetool.com/Products/5342-21</a></div><div>I am wondering if it is possible to use a cordless drill though. DeWalt makes both a cordless and corded version that claim to have the same impact energy as each other, although both are less than the Milwaukee Drill. Milwaukee has 19.9 ft-lbs of energy and the DeWalt ones have 19.4 Joules, which is 14.3 ft-lbs of energy.</div><div>Cordless Kit - <a href="https://www.dewalt.com/product/dch773y2/60v-max-2-brushless-cordless-sds-max-combination-rotary-hammer-kit" target="_blank" rel="noreferrer">https://www.dewalt.com/product/dch773y2/60v-max-2-brushless-cordless-sds-max-combination-rotary-hammer-kit</a></div><div>Corded Kit - <a href="https://www.dewalt.com/product/d25773k/2-sds-max-rotary-hammer" target="_blank" rel="noreferrer">https://www.dewalt.com/product/d25773k/2-sds-max-rotary-hammer</a></div><div><br></div><div>The cordless drill is tempting because I already have a bunch of DeWalt equipment, and it would be nice to avoid needing a generator or some very long extension cords.</div><div><br></div><div>Thanks!</div><div>-Dave</div><div><br></div><span class="gmail_signature_prefix">-- </span><br><div dir="ltr" class="gmail_signature" data-smartmail="gmail_signature"><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div dir="ltr"></div></div></div></div><div dir="ltr"><table cellpadding="0" cellspacing="0" style="border-spacing:0px;border-collapse:collapse;color:rgb(68,68,68);width:525px;font-size:11pt;font-family:Arial,sans-serif"><tbody><tr><td width="125" valign="top" rowspan="6" style="font-family:Arial,sans-serif;padding:0px 10px 0px 0px;font-size:10pt;border-right:1px solid rgb(236,189,0);width:125px;vertical-align:top"><a href="https://www.sungineersolar.com/" style="color:rgb(51,122,183);background-color:transparent" target="_blank" rel="noreferrer"><img border="0" alt="Logo" width="105" src="https://sungineersolar.com/wp-content/uploads/2019/08/Logo-Image-Only-1.png" style="border:0px;vertical-align:middle;width:105px;height:auto"></a></td><td style="padding:0px 0px 0px 10px"><table cellpadding="0" cellspacing="0" style="border-spacing:0px;border-collapse:collapse;background-color:transparent"><tbody><tr><td valign="top" style="font-family:Arial,sans-serif;padding:0px 0px 5px 10px;width:400px;vertical-align:top"><span style="color:rgb(236,189,0);font-size:11pt;font-weight:700">Dave Tedeyan, P.E.<br></span><span style="font-size:11pt;font-weight:700"><font color="#ecbd00">Owner | Sungineer Solar</font><br></span></td></tr><tr><td valign="top" style="font-family:Arial,sans-serif;padding:5px 0px 5px 10px;font-size:10pt;vertical-align:top;line-height:17px"><span style="color:rgb(236,189,0)"><span style="font-weight:700">p: </span></span><span style="font-size:13.3333px"><span style="font-size:10pt;color:rgb(0,0,0)">he | him | his</span></span><span style="color:rgb(236,189,0)"><span style="font-weight:700"><br>a: </span></span><span style="font-size:10pt;color:rgb(0,0,0)">1653 Slaterville Rd.</span> <span style="font-size:10pt;color:rgb(0,0,0)">| Ithaca, NY 14850</span><br><span style="color:rgb(236,189,0)"><span style="font-weight:700">w:</span></span><a href="http://www.sungineersolar.com/" rel="noopener noreferrer" style="color:rgb(51,122,183);background-color:transparent" target="_blank"><span style="font-size:10pt;color:rgb(0,0,0)"> www.sungineersolar.com</span></a><br><span style="color:rgb(236,189,0)"><span style="font-weight:700">c:</span></span><span style="font-size:10pt;color:rgb(0,0,0)"> (607) 270-0370</span></td></tr></tbody></table></td></tr></tbody></table></div></div></div></div></div></div>
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