
Qy50ka 50 Ton Used Mobile Crane Truck for Sale. Superior Lifting Performance: Five-section U-type booms ranging 11.4m-43.5m, outperforming industry peers by 5%-10%. High-Power Engine: Weichai engine delivering 276kW power with 42% gradeability and 85km/h max speed. IP65 Waterproof Protection: Rubber-sheathed connectors ensure excellent water imperviousness for safe operation. Double-Pump Confluence: Special multi-valve design ensures efficient winch and boom operations. Air-Aid Shift Gears: Reduces shifting force by 45% and travel distance by 100mm to prevent gearbox damage. Humanized Design: Upgraded cabin with rearview mirrors, easy-access pedals, and tool storage for comfort. Aluminum Alloy Fuel Tank: Offers corrosion resistance, strong shock resistance, and excellent appearance quality.