Cargo ship deck cranes are developed for the loading and unloading of cargo on general cargo ships, container cargo ships, bulk carriers and other transport ships. This crane has carried out the full-load and overload test, successfully passed the certification acceptance of China Classification Society.

The hydraulic system of the cargo ship deck crane adopts a closed system instead of the open system, solving the problem of the difficult lifting brake control. The successfully applying the closed system makes the hydraulic oil consumption reduced by more than half compared to the open system deck cranes, and the power consumption has also been greatly reduced. This is a major breakthrough in energy saving and environmental protection. This crane has obtain 6 national patents.

1. Built-in machine, electric, hydraulic, integrated system.

2. Fully hydraulic drive.

3. Self-diagnosis wave compensation system.

4. Luffing load horizontal movement technology.

5. Eight safety devices including torque limiter, etc.

6. Visible safety monitoring system.