What are the common complete devices of Marine cranes? In the ship crane industry, it is often heard that accidents occur with ship cranes. Once an accident happens, it will cause losses. Therefore, safety devices must be in place on a daily basis. There are many reasons for accidents involving vehicles, such as human operation and overweight items being lifted, etc. To prevent unexpected accidents during the vehicle's lifting operation, safety measures should be taken. Today, the Marine crane m
What are the common complete devices of Marine cranes? In the ship crane industry, it is often heard that accidents occur with ship cranes. Once an accident happens, it will cause losses. Therefore, safety devices must be in place on a daily basis. There are many reasons for accidents involving vehicles, such as human operation and overweight items being lifted, etc. To prevent unexpected accidents during the vehicle's lifting operation, safety measures should be taken. Today, the Marine crane manufacturer CNS will tell you what safety devices the ship crane has.
1. Lifting Characteristics table, which lists the rated lifting capacity and lifting height under various boom lengths and different handling ranges.
2. The lifting capacity indicator accurately shows the boom elevation Angle and the specified lifting capacity range allowed by the crane under the corresponding working conditions.
3. The fixed installation of the Marine crane base can ensure the safety of lifting operations.
4. Height limit device for ship cranes. For large ship cranes, double-rotation reducers are generally recommended. It is designed to withstand wind and waves.
5. Safety device for boom luffing. When the high-pressure hose or oil pipe in the luffing cylinder circuit of the boom bursts or is cut off, the balance valve in the hydraulic circuit will come into play, locking the working oil from the lower chamber of the cylinder to prevent the boom from falling due to some consequence, thus ensuring the safety of the operation.
6. In the hydraulic system, each relief valve suppresses abnormal high pressure in the circuit and protects against the destruction of the hydraulic oil pump or motor.
What are the common complete devices of Marine cranes? The above-mentioned Marine crane manufacturer CNS has already introduced them to you. There are a total of six aspects. In daily operation, operators must do a good job in inspection to ensure that no faults occur during the operation of Marine cranes. Only by conducting regular safety inspections can not only the operational efficiency be improved, but also the service life of Marine cranes be prolonged.
