Heavy Duty I Beam Trolley 0.5 Ton Capacity with Dual Track Rollers, 2.68in to 4.33in Adjustable Flange for I-Beams, for PA200 to PA500 Push Manual Trolley Hoist

Arrived on time. Well made, perfect for the monorail system in my shop. I will use and recommend this product.

It’s heavy and awkward so if you’re going to be putting this up yourself, my advice is to get a friend to come help hold it so you can put the bolts in. Or be creative like I did and use a ratchet strap to hold it to the beam so you can get the bolts in.Seems to be a good smooth roller for my crane

As a multi-discipline DIY household, the garage attests to projects going on that range from woodworking and construction to small engine repair and auto mechanics. While there is a heavy duty engine hoist on site for heavier lifting jobs, sometimes something with a little less floor space and heft is needed. Although I cannot show a photo of the final product at this time because I’m still building it, I intend to use this trolley for a lightweight, portable gantry crane for use in the garage. I like that this can be adjusted to various shaped beams and curved rails, as well as a load capacity of up to 1100 lbs. It appears to be well constructed of heavy duty steel, and I expect it to work well for my intended purpose. The only mildly negative thing I can cite is that the instructions for assembly and use are a poor translation to English!