XCMG QAY300 All Terrain Crane
adopts 7-axle chassis, 5-axle steering, 4-axle drive, elliptic section jib, and
single-cylinder no-rope automatic stretch and retract, having strong lifting
performance. Through the application of the fieldbus technique, the computer
integration control technique makes the product failure diagnosis highly
intelligent, and makes the control highly automatic. The mature application of
limit load in accordance with the power makes the machine energy efficient, low
noisy, environmental friendly, and safe. The variable-rigidity air and
hydraulic suspension technique makes the machine comfortable to drive and have
good stability and longitudinal trafficability.
additional equipment of the machine includes super-lift device, luffing jib,
and fixed lengthening jib, which increase the lifting performance and working
scope in an unimaginable proportion. The working radius and lifting height are
respectively up to 86m and 116m.