| Supply programme | Seven container gantry cranes |
| Rated capacity | 42 t per crane |
| September milestone | Four cranes installed, commissioned and in trial operation |
| Duty classification | A8 |
| Low-temperature design | Down to −40 °C |
A8 duty and low-temperature design
The cranes use A8 duty classification and low-temperature materials for an operating environment down to −40 °C. The design combines frequent working cycles with the material and equipment requirements of the receiving location.
For a cold-region terminal, the minimum operating temperature is a design input alongside the load spectrum and number of handling cycles. Structural materials, mechanisms and controls need to be reviewed against those conditions.
Automated handling and energy recovery
Variable-frequency drives and an energy-feedback system are integrated with ACCS automation control and GPS positioning. The control arrangement connects container handling with equipment-state visibility and logistics information.
Energy recovery returns energy during applicable operating movements. The operating benefit depends on the actual handling cycle; terminal throughput and consumption targets need to be evaluated for the intended site arrangement.
Trial operation follows installation and commissioning
The September milestone covered four cranes in trial operation within a seven-crane supply programme. Trial work provides a stage for checking the installed equipment and its interaction with the yard before the operating programme is fully established.
A terminal acceptance plan should cover the required container positions, spreader operation, positioning functions and agreed automation interfaces. Include normal cycles and the operator response to exceptions.
Prepare a cold-climate container-crane enquiry
Provide container sizes, yard layout, stacking clearance, travel arrangement, power supply and operating temperatures. Include the expected cycles and the required exchange of information with terminal systems.
Those inputs allow the crane structure, spreader and control package to be assessed as one handling system.
