三一重工 QY 50 C

Model: SANY QY50C Hydraulic Truck Crane 1. Lifting Capacity Max. Rated Lifting Capacity: 55 t Min. Working Radius: 3.0 m Max. Working Radius (Main Boom): 42.5 m 2. Boom & Jib Main Boom: 5-section, hexagonal high-tensile steel Base Length: 10.2 m Full Extension Length: 42.5 m Max. Tip Height: 42.8 m Jib (Optional): Length: 16.0 m Max. Total Length (Boom + Jib): 58.5 m Max. Lifting Height: 58.8 m 3. Transport Dimensions (mm) Overall Length (L): 13,750 Overall Width (W): 2,750 Overall Height (H): 3,650 4. Weights Operating Weight: 50 t Counterweight: 9.0 t (9,000 kg) Gross Vehicle Weight: ~59 t 5. Engine & Performance Engine Model: Dongfeng Cummins ISLe310 30 (Diesel) Max. Power: 228 kW / 306 hp @ 2,200 rpm Max. Torque: 1,200 Nm @ 1,200–1,400 rpm Emission Standard: Euro III Max. Travel Speed: 76 km/h Min. Turning Radius: 11.0 m Gradeability: 35% 6. Hydraulics & Speeds Control System: Load-sensing & constant power Main Winch Hoisting Speed (no-load): 130 m/min Slewing Speed: 2.4 rpm Boom Extension/Retraction Time: ~150 s Outrigger Extension/Retraction Time: ~35 s 7. Chassis Drive: 8×4 Wheelbase: 1,450 / 3,850 / 1,350 mm Fuel Tank Capacity: 300 L