Description Overview Kalmar E-ONE² rubber-tyred gantry (RTG) port crane Year of manufacture: 2017 Lifting capacity: 70 tons Drive system: all-electric (zero hydraulics) Maintenance advantage: 1,000-hour service intervals Specifications Stacking capacity: up to 6 containers Steering and mobility: programmable wheel rotation (customizable based on client configuration) Capacity: 40 Long Tons (40.6 T) Single Lift / 50 Long Tons (50.8 T) Twin Lift under the spreader Weight: 147000 Dimensions: Span 78 ft (23.8 m); Working height under spreader 50 ft (15.2 m) Stacking height: 1-over-4 (stacks up to 5 high) Electrical system: Siemens SINAMICS inverter lineup with Siemens PLC Power and Engine Power supply: autonomous High engine type: Volvo diesel Condition and Verification Leg measurement is 'standard'; RTG spans are custom-built to match specific port concrete runways, so the following must be physically verified: Verify the span (leg distance): 5 rows + 1 truck lane = approx. 20.7 meters (68 ft) 6 rows + 1 truck lane = approx. 23.5 meters (77 ft) 7 rows + 1 truck lane = approx. 26.5 meters (87 ft) Confirm if the crane has a diesel engine (diesel-electric) onboard or if it plugs directly into the port's electric grid (zero-emission)