Watts nasty rope cantilever support liftstar electric stacker

Crawler crane was used watts nasty rope ( hanging rope ) with a cantilever support arm connected to the top and the top rope bridle , usually around a separate , following the length of the cantilever according to 3 m , 6 m , 9 m of three kinds of steel the cable will be hung up in accordance with the pin plus .
Many mobile cranes , front accessory installation can be used for construction machinery . Of its kind , refused to shell , brake lines, vibratory hammer , piling machines. Construction liftstar semi electric stacker machinery reception accessories installed using a crane outside of work situations , job-related qualifications ( Department of Construction Machinery vehicles driving skills workshops ) , etc. necessary.
Cantilever down stop device ( cantilever back stop ) , but do not fall back to prevent the cantilever pillars , lattice structure cantilever installation. A cantilever frame and shock-absorbing springs telescopic enjoyed paddle bracket cantilever support structure , in case, for liftstar High Lifting stacker  ropes or hanging hook watt hate hate dedicated tile cutting the rope hanging goods falling , then use the cantilever reactionary Do not prevent the incitement . However , after the fall when the entire cantilever mass acceptance.