1 Ton 2204 LBS Trolley for Power Hoist, Fit in I-Beam, for PA600 PA700 PA800 PA900 PA1000 Hoists Push Geared Overhead Heavy Duty Wheels Wide Flange. HEAVY-DUTY LOAD CAPACITY - With a load capacity of up to 1 ton or 2200 lbs, this electric trolley is compatible with PA600, PA700, PA800, PA900, and PA1000 electric hoists.
eBay