China Zoomlion 220ton All Terrain Crane Qay220 with CE Certificate

Features:
A truck crane featuring full circle swinging, 7-section telescopic luffing jib and electro-hydraulic proportional control;
1)All-frame five-axle dedicated all-terrain chassis, featuring broad vision, luxurious and comfortable decorations, three-axle drive and all-axle steering;
2) Its technologically-upgraded 5-axle all-terrain crane chassis and smaller running weight can offer: good trafficability, excellent flexibility, as well as lower operation and maintenance costs;
3) Upgraded action control, ideal balance between operating speed, smoothness, and inching performance;
4)Upgraded active and passive safety system ensures the safety of personnel, crane during construction;
5)The revolutionary innovation of single-cylinder pinning mechanism of boom and telescopic control system and the technological upgrading of chassis drive, suspension, and steering systems effectively ensures the high reliability and attendance rate of the crane and reduces its maintenance cost.
6)Substantially meet the ergonomics requirements imposed by customer;
7) Mature and reliable supporting assembly configuration
Techncial Paramters

TypeItemUnitValueWorking performanceMax. rated lifting weight x working radiuskg.m200000x3.0Max. lifting torque of basic boomkN.m6664Max. lifting height of longest main boomm72Max. lifting height of jibm95/(103)DimensionsOutline dimensions (LxWxH)mm16000x3000x4000Distance between outriggers (longitudinal x transversal)mm8900x8300Main boom length (completely retracted - completely extended)m13.4~72Jib lengthm12, 20, 28,(36)Main boom angle of elevation°-0.5~83Swing range 360°continuouslyWorking speedMax.speed of single rope on the drum of main winchm/min120Boom extension times720Boom derricking up times97Swing speedr/min0~1.4MassDead weight at travel statuskg60000Single axle loadkg12000TravelingMax. traveling speedkm/h75Max. gradeability%40Min. turn radiusm10Min. ground clearancemm305