XCMG QY70K-2

Production year: 2014–2021 Engine manufacturer: Weichai (WD615.338 / WP10.375) / Sinotruk (SC9DF375Q3) Emission standard: China National Stage IV (国 IV) / Euro IV Engine displacement: 9.726 L (≈9.73 ton) Max lifting capacity at boom tip: ~10,000 kg (at 44m full boom, 12m radius) Max lifting capacity: 70,000 kg (70 tons) Hoist system: Hydraulic main + auxiliary winch Max lifting height: 44 m (main boom); 59.5 m (with jib) Gross weight: 43,000 kg Crane boom length: 11.6 m (min) – 44 m (max) Crane hook height – boom horizontal range: 3–44 m