徐工 QY 50 K-II

Rated lifting capacity (ton): 50 ton Max lifting capacity at boom tip (kg): 8500 kg Max total lifting capacity (kg): 50000 kg Hoist system: Hydraulic main winch + auxiliary winch Max lifting height (m): 57.7 m (main boom + jib) / 42.7 m (main boom only) Gross weight (kg): 41000 kg Boom length (m): 42.7 m Hook height at max radius (m): 42.7 m Hook height at working radius (m): 42.7 m Transport dimension (L×W×H): 13.75 m × 2.80 m × 3.52 m Min boom length (m): 11.3 m Boom length (m): 42.7 m Min working radius (m): 3 m Fully extended main boom length (m): 42.7 m Counterweight (kg): 8500 kg