Marine Bridge Remote Station’s Safety & Controller system establishment for two sets 275 tons Heavy Lift Cranes installed over the M/V TRAVELLER.
- The “RASHBM” company is the product owner of the “ZMZ” series marine approved products.
- The ZMZ series marine products are versatile, robust, and moreover, those’re marine and class approved.
- To perform a safe and reliable operations over the heavy lift cranes, the latest version of the “RCS-ZMZ-002586-HL-BR” implemented.
- The RASHBM’s network based system established over the heavy lift carrier vessel (MV TRAVELLER).
- The mentioned control system successfully passed the dynamic and static load tests over the cranes.
- The multi-stations control schemes implemented over the enhanced network, through the SIEMENS platform.
- The ZMZ series provides a reliable and robust strategies to enhance the abilities of the safety & controller systems.
- All relevant monitoring and controls over the heavy lift cranes performed through the bridge remote station.
- The complete systems produced by the #RASHBM company and working over the enhanced #PROFINET network basis #SIEMENS platform.
The dynamic load test has been tried and passed successfully over the 280 tons Marine Heavy Lift Crane, moreover, the static load test is done over the 302.5 tons of the applied load.
The BV classification society’s surveyor witnessed all safety tests over the marine heavy lift cranes.
Successful safety tests of the fully reliable and smooth controls over the marine heavy lift cranes are witnessed.
Once the safety tests passed, eventually all relevant certificates are being issued by the class surveyor.
The bridge remote station, comprising individual marine approved #PLC (s), enabling the controllers to provide the #individual and #twin operations.
The ability of the marine heavy lift crane remote station to work over the network and touch-based systems are providing an user-friendly operations to the ship staff.
The safety system is monitoring all functions over the network and several #angular and #load based alarms and shut-downs are provided to the system.
One of the essentials to perform a safe working condition is to establish the angular load monitoring over the marine heavy lift cranes.
Especially whilst marine heavy lift cranes are in the twin operations and carrying the load spreader to handle over the 500 tons of load.
To handle a safe work over the marine heavy lift crane, the angular load monitoring scheme would be playing an imperative role.
Assume a real case that outreach of one of the cranes shall limit the maximum load to handle (165 tons, jib angle below 40 degree), but the other one can carry maximum permissible load (#SWL=275 tons), as its jib angle not reducing below 50 degree.
To sum it up and prepare a #hassle_free parking operation, through the captioned cranes, triple safeties including the angular, load-based & final actuator proximity sensor detector applied to the relevant #strategies.
To put it in a nutshell, over the certain degrees of the jib angle, #slow_down movements applied through the safety strategies.
For instance, the jib itself over the 75 degree and below 25 degree, and the hoisting over the 80 degree, whilst crane jib is entering to the parking position.
RASHBM Marine Heavy Lift Crane’s Local Station