Dock Arm Crane is one manlift for ship repair equipped with floating dock, which owns full hydraulic drive system, can drive 12m arm slew by 120° and going up and down flexibly, the crane can travel along the dock rail operated by worker in the worker platform with control station, our dock arm crane will work together with portal jib crane for floating dock ensures its excellent performance, high efficient productivity in ship repair business..Standard Design●Class: CCS, BV, DNV, ABS, IACS●Full hydraulic system●Smart & safety walkway and ladders●Powered by diesel generator●2 motion alarms●Minimized wind pressure and wheel load●Gradient 1°~ 3°design●Berthing anchor system●Up & down limiter●Full frequency converters system●Real time monitoring for traveling condition●Outreach up to 12m●Slewing up to 120°angle●Auto-downing button●Stepless speed control●Humanized man platform design