QY220

A truck crane featuring full circle swinging, telescopic luffing jib and electro-hydraulic proportional control;
? The truck crane uses the special 6-axle chassis. Its key components are highly accurate, its weight is lighter than that of other 6-axle all-terrain cranes, its suspension is both simple and reliable, and its steering mode is effective, thus its operation and maintenance costs are reduced;
? Upgraded action control, ideal balance between operating speed, smoothness, and inching performance;
? Upgraded active and passive safety system ensures the safety of personnel, crane during construction.
? 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.
? Substantially meet the ergonomics requirements imposed by customer;

 

QY220

Brand   ZOOMLION

Model   QY220

Engine power /Brand                 

The maximum lifting weight            220000kg

The host maximum lifting height         67m

Jib length                              12m, 20,28,36m

Vehicle dimensions                    16830×3000×4000(L×W×H)mm