Hoisting load 40.5t( include spreader) Trolley travelling speed 145m/ nin Rated load 30.5( under spreader) 38t( under hook) Gantry travelling speed 45m/ min Working wheel load 37t Non-working wheel load 40t Average productivity 20-30TEU/ h Hoisting height above rail 25m Below rail 12m Span x wheel base 16? 17.6m Power source A.C.3-phase, 6300V, 50Hz Hoisting speed( full load/ empty load) 50/ 120 m/ min