中联重科 ZTC 550

Rated lifting capacity (ton): 55 Ton Max lifting capacity at boom tip (kg): 11200 kg Max rated lifting capacity (kg): 55000 kg Hoist system: Hydraulic main & auxiliary winch Max lifting height (m): 45.7 m (main boom only), 61.5 m (main boom + 16m jib) Gross weight (kg): 42000 KG Main boom length range (m): 11.6–45.0 m (5-section U-type telescopic boom) Hook working radius range (m): 3.0–45.0 m Min working radius (m): 3.0 m Transport dimensions(L×W×H): 13950×2800×3750 mm Min boom length (m): 11.6 m Segment boom lengths (m): 11.6 / 19.9 / 28.2 / 36.5 / 45.0 m Fully extended main boom length (m): 45.0 m Counterweight (kg): 9000 KG