Crane Model QY50KD 2024: Payload: 50 tons – on a 3 meter diameter engine: SC10E380Q5 Engine Power: 279Kw/1900rpm Drive system: Transmission: 9 forward and 1 reverse mechanical speeds in sync Number of cylinders: 6 cylinder Fuel type: Diesel Diesel tank capacity: 320 liters Transmission: Made by Shaanxi Fast Gear Co.Ltd Steering Wheel: Hydromechanics Maximum speed 80km/h Maximum arm height: 43.5 m maximum height with bow boom: 58.1 m hook mass: (5) 517 kg links Slope ratio: 45% tires: R22.5 80/315 Suitable for heavy duty work and easy to change Brakes: Hydraulic pedal plus hand brake *One and a half year warranty