Features TROLLEY (PLAIN) from KITO, 0.5 TON C/W. Life Time Lubricated Ball Bearing Equipped. Adjustable for Both Tapered and Flat Flanged. Load Equalization and Smooth Operation with Pivot Mounted Trolley Frames. Extremely Small Min. Radius for Curve (500kg to 3t Capacity). Smooth and reliable operation Improved Track Wheel Durability Specially Contoured Wheels Provide Security Pivot Mounted Side Plates Ensure Even Weight Distribution Ball Bearing Wheels Offer High Performance Capacity (t) / 0.5 Beam Width Adjustability (mm) / Standard / 50 to 102 Beam Width Adjustability (mm) / Option / W20*: 102 to 203 Beam Width Adjustability (mm) / Option / W30*: 203 to 305 Min.Radius for Curve (mm) / 350 Mass (Net Weight) (kg) / TFP / 4.0 Mass (Net Weight) (kg) / TFG / null Hand Chain Folded Length (m) / null