1 Ton 2204 LBS Electric Trolley for Power Hoist, Fit 2.68-4.33 in I-Beam, for PA600 PA700 PA800 PA900 PA1000 Hoists Push Geared Overhead Heavy Duty Wheels Wide Flange. Electric-4 Wheels 1 Ton. 10 x 2 x 2.7 inches. STURDY & SECURE – BEAMNOVA electric trolley for power hoists features aRead More