徐工 QY55KC

XCMG QY55KC Crane – Configuration (English) Counterweight Maximum counterweight: 10,500 kg Standard transport counterweight: 10,500 kg Boom Main boom length: 10.8 m – 44.5 m (5-section U-shaped boom) Fly jib length: 16 m (fixed jib) Max lifting height (main + jib): 60.3 m Engine Chassis engine: Sinotruk D10.38-50 Rated power: 276 kW @ 2,000 rpm Maximum torque: 1,560 N·m @ 1,200–1,500 rpm Dimensions Transport dimensions: 13,900 × 2,800 × 3,675 mm Tire size: 12.00R24 (common configuration) Gross weight: 42,700 kg Performance Max lifting capacity: 55 tons (55,000 kg) Max travel speed: 90 km/h Max gradeability: 45% Max slewing speed: 2 r/min Main winch line speed: 130 m/min