徐工 QY 70 K

Max lifting‑capacity at boom tip (kg): 11200 Maximum rated lifting weight (kg): 70000 Hoist motor: Hydraulic winch motor, max single‑rope speed 130m/min Maximum lifting height (m): 61.5 (main boom plus jib) Gross weight (kg): 43000 Boom length range (m): 11.2‑42 Hook height‑boom horizontal working range (m): 3‑38 Minimum working radius (m): 3 Transport dimensions(L×W×H):13500mm × 2800mm × 3540mm Minimum basic boom length (m): 11.2 Fully‑extended boom length(m): 42 Minimum jib length（m）:9.5 Max full‑extended main‑boom length (m):42 Counterweight (kg):11800