Crawler Crane (QUY400)

Item Value Remarks Max. Lifting capacity /Radius Without superlift counterweightt× M 400× 6 With superlift counterweightt× M 400× 8 Main boom lengthm 24~84 Length of main boom with light boom head Without superlift counterweightm 48~102 With superlift counterweightm 78~126 Deadweight with basic boomt 350 Fixed jib lengthm 12~36 Max. Lifting capacity of fixed jibt 80 Offset angle of Fixed jib° ° 10, 30 Max. Length of main boom with fixed jib Without superlift counterweightm 72+36 With superlift counterweightm 84+36 Luffing jib length Without superlift counterweightm 24~66 With superlift counterweightm 24~84 Max. Lifting capacity of Luffing jib Without superlift counterweightm 140 With superlift counterweightm 180 Main boom angle under luffing jib working condition ° 65, 75, 85 Max. Length of main boom with luffing jib Without superlift counterweightm 54+66 With superlift counterweightm 84+84 Max. Speed of single rope on drum Main winchm/min 0~140 Auxiliary winchm/min 0~140 Derricking winchm/min 2× 0~60 Luffing winchm/min 0~125 Superlift derricking winch m/min 0~146 Hoisting winch for tip boom m/min 0~110 Slewing speedrpm 0~1.0 Traveling speedkm/h 0~1.4 Gradeability% 20% Ground pressureMPa 0.149 Overall dimensions (L× W× H) of basic machine in transportation conditionmm 13900× 3100× 3240 With mast Engine Rated power/ rotational speedkW/rpm 343/1800 Torque/ rotational speedNm/rpm 2150/1100~1500 Emission standard EU Stage II Crawler gauge × Ground contact length × Track shoe width mm 7800× 9500× 1200