I am going to put this here in general woodworking, if it needs to be moved to off-topic that is fine:

I purchased and recieved a new Grizzly G0586. Now I just need to assemble the thing. I am thinking about rigging the following device to help me lift the jointer bed on to the stand.

I want to attach a 4x4 across three or four of the rafter joists with lag screws. I would than attach an eye bolt through the 4x4. To the eye bolt I would attach a 1-ton come along. I would than use two 1 ton lifting slings craddled around the bed to lift it out of the crate and just high enough to clear the stand. I am thinking that the bed weighs in the neighborhood of 350pounds

The rafters are standard 2-by engineered trusses. I pose this to the collective intelligence of the forum to see if I am off base or this will work without damaging the structural integrity of my garage or new jointer. Let me know what you think