罗西 QUY50B

Fuwa QUY50B Crawler Crane Core Specifications • Production Year: Early 2000s (mass production around 2004) • Engine Manufacturer: Shangchai • Engine Model: D6114ZG2B • Emission Standard: China II / Euro 2 • Engine Rated Lifting Capacity (tons): 50 tons (50t × 3.8m) • Max Lifting Capacity at Boom Tip (kg): Approx. 3,500kg (main boom tip) • Max Lifting Capacity (kg): 50,000kg • Hoisting System: Hydraulic winch (main hoist ratio: 9) • Max Lifting Height (m): Main boom 52m; Main + jib max 43+15.25=58.25m • Gross Weight (kg): 50,000kg (50 tons, standard configuration) • Crane Boom Length (m): 13–52m (main boom) • Crane Hook Height – Horizontal Boom Range (m): 3.8–52m • Crane Hook Height – Boom Radius (m): 3.8m (rated radius) • Transport Dimensions (L×W×H): 6810×3300×3044mm • Min Boom Length (m): 13m • Boom Length (m): 13/16/19/22/25/28/31/34/37/40/43/46/49/52m • Min Boom Radius (m): 3.8m • Full Extended Main Boom Length (m): 52m • Counterweight (kg): 16,000kg (16 tons, standard) • Engine Power: 128kW/2000rpm • Travel Speed: 1.1km/h • Climbing Ability: 40% • Slewing Speed: 2.7r/min