三一重工 STC 500

Rated lifting capacity (ton): 50 Ton Max lifting capacity at boom tip (kg): 8400 kg Max rated lifting capacity (kg): 50000 kg Hoist system: Hydraulic main & auxiliary winch Max lifting height (m): 44.5 m (main boom only), 60.5 m (main boom + 16m jib) Gross weight (kg): 42000 KG Main boom length range (m): 11.3–44 m (5-section telescopic boom) Hook working radius range (m): 3.0–44 m Min working radius (m): 3.0 m Transport dimensions(L×W×H): 13750×2750×3800 mm Min boom length (m): 11.3 m Segment boom lengths (m): 11.3 / 18.8 / 26.3 / 33.7 / 44 m Fully extended main boom length (m): 44 m Counterweight (kg): 9500 KG