Solid Tyre Oxy/Propane Cylinder Trolley by Weldfast 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Call For Price Designed to carry two cylinders, oxygen and propane: Oxygen size W (85kg) Propane size E (47kg) Sturdy design with tubular steel frame, solid rubber tyres and safety chain. Dimensions: Height (to chain): 850mm Width: 690mm Depth: 310mm