Crawler crane 7250S

boomlatticelifting

Crane Boom Max. Lifting Capacity - 250 t × 4.6 m Max. Length - 76.2 m Fixed Jib Max. Lifting Capacity - 22.7 t × 15.0 m Max. Combination - 76.2 m + 30.5 m Long Boom Max. Lifting Capacity - 37.5 t x 14.4 m Max. Length - 91.4 m Tower Jib Max. Lifting Capacity - 25.0 t x 18 m Max. Jib Length - 51.8 m Max. Combination - 64.1 m + 51.8 m Main & Aux. Winch Max. Line Speed (1st layer) - 110 m/min Rated Line Pull (Single line) - 132 kN {13.5 tf} Wire Rope Diameter - 28 mm × 390 m Wire Rope Length - 390 m (Main), 220 m (Aux.) Brake Type - Wet-type multiple disc brake (Optional) Working Speed Swing Speed - 2.2 min-1 {rpm} Travel Speed - 1.0 / 0.5 km/h Power Plant Model - HINO P11C-VH Engine Output - 271 kW / 1,850 min-1 Fuel Tank Capacity - 400 liters Hydraulic System Main Pumps - 4 variable displacement Max. Pressure - 31.9 MPa {325 kgf/cm2} Hydraulic Tank Capacity - 650 liters Weight Operating Weight * - 212 t Ground Pressure - 123 kPa Counterweight - 97,100 kg Transport Weight ** - 45,200 kg