HGY24/28 Self-climbing Concrete Placing Boom

Concrete placing boom is used for concrete constructions of high-rises. Fixed in the elevator shaft and equipped with the auto-climbing mechanism, the concrete placing boom runs the auto climbing by use of jacking driven by the hydraulic cylinder and rises along with the elevator, featuring least time and effort and high efficiency.
 

Technical Features
1. Three operative methods: manual operation, wired remote control, wireless remote control;
2. Main components of the world famous brand are adopted in the electrical system and hydraulic system to ensure product steadiness.
3. Two ways of floor inside-elevating and elevator shaft inside-elevating are available for options.
4. Swirl gear takes the three brake means of normal close, slow action (when spreading) and quick action (when transferring), preventing from accidents occurred by misoperations in times of working aloft.
5. Crane jib, by the application of finite element analysis and dynamic analysis calculations, processed through wall-impinging experiment and industrial reliability test, as well as inspection and control of multi-channel technical flows, can work steady, have long service life, and be reliable and safe.
6. After the use of international first-class remote control and electric-hydraulic proportional control, it is featured by complete performance, flexible operation, small hydraulic impact, and reverting impact and makes spreader jib rotate and spread more steadily.
7. High safety is guaranteed by multiple safety protectors.
8. The employed wear-resistant steel pipe materials ensure long service life and low operating cost.