Sniper
Canadian Rust Bucket
I've had a track and trolley system in my shop now for number of years and it's worked out great for what it's intended for. Light and medium weights (as in 350 pounds or less) can be lifted, moved, or held in place. I work by myself most time, but need a second hand now and then, and this comes into play. I built an overhead track from barn door track using notched 2x2 angle iron welded at 2 ft centers on the track itself. (I used the square style as opposed to the round "Cannon Ball" type, only because it's was easier to work with.) Using 2 ft centers matched the rafter spacing in my shop. The angle iron is lagged to the rafters using 4 lags per angle. Drilling small pilot holes first, so you don't split the rafter, it holds the intended weight just fine. The big thing is be certain the roof and ceiling joist/rafters can support the additional load. I plan on mounting another over track over my big lathe, to hold and support the heavier items while chucking them up. Helps save the back, and pinched fingers. The track doesn't hang any lower than a regular floresent light, so no overhead clearence is lost. This isn't an end all be all, but some people may be able to use this as well. Sniper