徐工 QY 55 KC

Parameter configuration of XCMG QY55KC crane Basic information Tonnage (tons)42.7 Lifting capacity Maximum rated lifting capacity (t)55 Maximum rated lifting moment (KN.m)2033 Minimum working range (m)3 Maximum lifting height - base boom (m)11.9 Maximum lifting height - fully extended boom (m)44.5 Maximum lifting height - basic boom + auxiliary boom (m)60.3 Maximum lifting capacity (tons) : 45-90 tons Boom size Boom length - basic boom (m)11.6 Boom length - fully extended boom (m)44.5 Boom length - basic boom + auxiliary boom (m)60.5 Operation speed parameter The maximum lifting speed of the main hoist (m/min) is 130 The maximum lifting speed of the auxiliary hoist (m/min) is 130 The full extension time of the boom (s) is 110 The luffing time of the boom (s) is 50 Rotational speed (rpm)1.6 Engine Chassis engine model: D10.38-50 Rated power (kw/rpm) : 276/2000 Driving parameters Maximum driving speed (km/h) : 90 Minimum turning radius (m) : 12 Maximum climbing gradient (%) : 45 Approach Angle/departure Angle (°)19/14 Minimum ground clearance (mm) : 303.5 Overall machine specification The total length of the entire machine is 13,900 mm The full width of the entire machine (mm) is 2800 The total height of the entire machine (mm) is 3675 Wheelbase (mm) : 1470+4300+1350 Working weight (t) : 42.7 Outrigger span Longitudinal × transverse (m)6.1*7.1