SKU: PT080. $2,348.00. Description. Specification. Suggested Items. Manufacturer: Harrington, Capacity: 8-Ton (16,000 Lbs.), Standard I-Beam Flange Width: 5.50 to 8.66”, Weight: 212 Lbs. PDF: Harrington Trolleys.pdf. Special Contour Wheels: Whether the installation is to be made on tapered I-beams or flat-flange beams, the contour of the