able trolley with single layer side-loading and reinforced cable supports for round cables. Suitable for medium mechanical and dynamic loads including traversing operation with lateral forces. Also suitable for short work cycles and high speeds.Main applicationsFor STS container cranes with rope-driven main trolley and catenary trolley. A connection between catenary trolley and festoon system by an additional towing trolley is required.Retrofitting and modifications on slower cranes.Travel speed max. 1) [m/min]: 180 [590.5 ft/min]Load capacity/trolley max. 1) [kg]: 125 [275.58 lb]Main rollers diameter [mm]: 100/112 [3.94" and 4.41"]Ambient temperature [°C]: -30 ... +80 [-22° F to 176° F]Applications: indoor / outdoor / sea climateI-beam: parallel flange / tapered flange1) depending on roller size/ roller material