Crawler crane 7055-3F

boomlatticelifting

Crane Boom Max. Lifting Capacity - 55 t × 3.7 m Max. Length - 51.8 m Fixed Jib Max. Lifting Capacity - 7 t × 16.0 m Max. Combination - 42.7 m + 12.2 m, 39.6 m + 18.3 m Tower Jib Max. Lifting Capacity - 12 t × 10. 0 m Max. Combination - 42.4 m + 29.0 m Tower Angle - 60 – 90 degree Main & Aux. Winch Max. Line Speed - 120 m/min (1st layer) Rated Line Pull (Single Line) - 68.6 kN {7.0 tf} Wire Rope Diameter - 22 mm Wire Rope Length - Crane - 175 m (Main) 125 m (Aux.) Tower - 220 m (Main) 120 m (Aux.) Brake Type - Spring set hydraulically released Working Speed Swing Speed - 4.0 min-1 {rpm} Travel Speed - 2.2 / 1.5 km/h Power Plant Model - HINO J08E-TM Engine Output - 159 kW / 2,000 min-1 {rpm} Fuel Tank Capacity - 400 liters Hydraulic System Main Pumps - 3 variable displacement Max. Pressure - 31.9 MPa {325 kgf/cm2} Hydraulic Tank Capacity - 440 liters Weight Operating Weight* - Approx. 56.7 t Ground Pressure* - 72.3 kPa {0.74 kgf/cm2} Counterweight - 15.2 t Transport Weight** - 40.2 t