中联重科 qy50v

Zoomlion QY50V Crane Core Parameters (Mainstream Model: QY50V532) Note: Parameters may vary slightly by year and configuration. Transport dimensions are unified in millimeters. • Production Year: Mainly mass-produced between 2012-2018. The mainstream version meets the National III emission standard, with some batches upgraded to National IV. • Engine Manufacturer: Weichai Power (e.g., WP10.336). • Emission Standard: National Ⅲ (mainstream) / National Ⅳ; Complies with GB3847-2005 and GB17691-2005. • Engine Load Capacity (tons): 50 tons (Maximum rated total lifting capacity). • Maximum Lifting Capacity at Boom End (kg): Varies with working radius. Please refer to the official Load Chart (e.g., approx. 50,000kg at 3m radius, 10,000kg at 10m radius, 4,200kg at 18m radius). • Maximum Lifting Capacity (kg): 50,000 kg. • Winch System: Main winch + Auxiliary winch. Main winch single-rope speed: approx. 130m/min; Auxiliary winch speed: approx. 85m/min. • Maximum