I will be unboxing and testing the 42 inch Ohio Steel Lawn Sweeper Model No. 4222V2 with 22 Cu. Ft. Hopper Bag Capacity. It will be mostly tested on concrete driveway. I've been searching on KZread if somebody had tested it on concrete, but I haven't seen it yet. It is not a vacuum in comparison, but it did what it was supposed to do. It picked up small twigs, leaves, and small to medium nuts. However, it did take a few rounds to pick up.
Please be cautious how low you set the height setting becaues If not careful it will scape or even bend the front lower frame especially on uneven terrain.