QTZ80 6/8T Hammerhead Tower Crane 1. Advanced Technology: Performance parameterd and technical indicators have reached the leading domestic and international advance level, the maximum working rang of 50-56 meters, an increase of tower crane's working space. 2. Attractive Design: Good Shape the form of an international pop machine, also can customized according to clients' requirments. 3. High Quality Production: High operating speed , speed performance, smooth and efficient.Rigid doubl-rod boom suspension, rigid, light weight, small cross section. 4. Stable Structure: This kind of crane adopts standard section hydraulic lifting and connecting ensure safe and reliable. 5. Efficient Electrical Control System: SCHNEIDER electrical components ensure reliable and safe mechanism of A CLASS tower crane. 6. Reliable and Safety Cab: Indepedent of side cab, good vision, creativity to the operator a good enviroment. Cast steel brake wheel, hoisting mechanism is tested in multi-ways. 7. Easy Maintenance and Low Cost: We supply maintenance video with tower crane to help clients know how to install tower crane, and how to repair when the tower crane break down