Recently, three GENMA portal cranes with double level jib designed and fabricated by RHM , have been assembled successfully in Sutong port,Jingjiang.
These cranes with double level jib are fabricated by RHM firstly, taking the lead in structure, working class, safety & reliability.
Normally, the hoisting capacity of portal crane is under 40t and the maximum hoisting capacity of GENMA portal crane with double level jib is 40t with hoisting height 32m above rail/16m under rail, maximum working range 38m. The crane is designed specially for port with wind pressure 250N/m²（8grade wind）in working condition, 1250N/m² in non-working condition(14 grade wind),which can meet the requirement in port with frequent typhoon.