Truck Crane A4-1 (25t)

Truck Crane A4-1 The truck crane adopts self-made special-purpose chassis with 6*4 drive. The ergonomic streamline semi-mounted driver's cab with double wing door, which has obtained a national patent, makes it convenient for rear rider to get on/off cab. The crane adopts WEICHAI Steyr engine which is specially developed for those cranes that often travel at low speed. This kind of engine not only can produce large output torque when it starts and increase the traveling speed quickly, but also has excellent starting performance and good gradeability. The crane is equipped with 8-speed gearbox which changes gear smoothly and is of simple structure and makes maintenance convenient.Item Value Remarks Working performance specification Max. rated total lifting capacitykg 25000 Max. load moment of basic boom kN.m 980 Max. load moment with max. main boomlengthkN.m 573 Max. lifting height of basic boomm 11.5 Max. lifting height of main boomm 33.8 Deformation of main boom is not taken into consideration. Max. lifting height of fly jibm 41.6 Working speed Max. speed of single rope on main winchm/min 120 The 4 th layer of drum Max. speed of single rope onauxiliary winchm/min 105 The 2 nd layer of drum Derricking time of booms 40 Telescopic time of booms 60 Slewing speedr/min 0-2.2 Traveling specification Max. traveling speedkm/h 72 Max. gradeability% 40 Min. turning circle diameterm 20 Min. ground clearancemm 220 Limits for exhaust pollutants and smoke Comply with related standards GB3847-2005 GB17691 -2005(Stage III) Oil consumption per hundred kilometersL 46 Mass specification Deadweight of crane in traveling conditionkg 28930 Complete vehicle kerb masskg 28800 Front axle loadkg 6300 Rear axle loadkg 22630 Dimension specification Overall dimensions(L×W×H)mm 13000×2500×3450 Base on outriggersm 5.36 Distance between outriggersm 6.1 Main boom lengthm 10.5-33.3 Main boom angle° -2-80 Fly jib lengthm 8 Offset angle of fly jib° 0 ,30 Chassis Model ZLJ5314 Class II Feature No. ZLJ5314D3.1 Engine Model WP10.270 Rated powerkW/r/min 199/2200 Max. output torqueN.m/r/min 1100/1200-1600