Heavy Duty I Beam Trolley - 0.5 Ton Capacity with Dual Track Rollers, Adjustable Flange for I-Beams, Fits 1.57in to 4.64in, Compatible with PA200 to PA800 Push Manual Trolley Hoist

Well made.Good value.Mates up easily and flexibly with electric houst.

Product fit and worked like it was described. Would buy it again.

Heavy duty works great

This is one time a picture is not worth 1,000 words! The instructions are a series of pictures which are difficult to see and understand. Due to the weight of the hoist, I decided to attach the trolly to the hoist while on the ground and lift the entire unit into place. The hoist was too heavy to hold in place while being bolted to the trolly. After several attempts I spaced the black rollers to what I thought was the correct distance apart to fit on the I-Beam (3").Once the entire unit was in place on the I-Beam I remeasured the distance between the rollers and round they had moved out about 3/8" leaving an uncomfortable amount of the wheels resting on the I-Beam. The unit was taken down and the spacing narrowed - good new, due to the number of times I had to do this I was getter better and faster! Once adjusted correctly the trolley move the hoist smoothly across the I Beam.

Works great thanks

Would be 5 stars if they had sent a real spacing chart. What they did send was useless.Takes a good bit of trial & error to get it set up without one.Other than that - it seems to do okay at 1000lbs

Two bearings were bad, not able to use.

Not sure why Harbor Freight doesn’t sell this so a guy can marry the crane and the winch. Fit perfectly. Seems sturdy and well made. Now the winch functions perfectly. I hade a makeshift setup with chains prior. Wasn’t good. So relieved.