Amazon.com: Beam Trolley - Super Heavy Duty 2 Ton (4,000 Pounds Capacity) Jervis Webb Industrial Grade Hand Push Conveyor Trolley for I-Beams/Chain Hoists. Industrial Grade for Production Conveyor Systems. : Industrial &
1/2 Ton RAZE Push Trolley 1.97" to 8.66" Beam Flange Width
Harrington 5 Ton Electric Hoist, 20', Push Trolley, NERP050L-20