Marine deck crane is a kind of ship and offshore general cargo hoisting equipment, usually installed in the cabin deck, main telescopic boom structure, has advantages of convenient operation, good shock resistance, good performance, safe and reliable.
Its main components include hoisting system, power system, liquid system, deck machinery integration, etc. The design is reasonable, can make full use of the space of port, courtyard and so on limited space, have high work efficiency and good adaptability, especially dry bulk cargo handling operation.
1. Luffing load horizontal movement technology
2. Built-in machine, electric, hydraulic, integrated system
3. Adopts dynamics software to optimize the Lifting link and system
4. The pitch shift balancing device is adopted to reduce the overturning moment caused by the load and improve the performance of the hoisting mechanism
5. Electric control equilibrium system of offshore pedestal marine deck crane is applied to avoid overload of switching and lift mechanism, to reduce the outage rate
Marine deck crane is widely used in bulk carrier, container vessel, engineering ships which are voyaging international or domestic.
The safety device are not only the electric protective devices or alarm bell but other equipments are necessary to guarantee the normal operation of crane and avoid the personal casualty and mechanical damage.Such as:
♦ Weight overload limiter
♦ Emergency stop system
♦ Crane travelling limit switch
♦ Voltage lower protection function
♦ Current overload protection system
♦ Top quality long time bearing polyurethane materials buffer