QUY120 hydraulic crawler crane is the latest product developed by our company on the basis of absorbing the same type of advanced technology at home and abroad. It has advanced technology, simple structure, large chassis, low center of gravity and good stability. Beautiful appearance and comfortable operation. The main hydraulic components are all imported parts, load sensing control, rotary system is closed system, all monitoring digital screen display. The main technical indicators are leading in China; It is close to the world advanced level.