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Port Crane Systems

Power. Control.
Movement, coordinated.

Port crane electrical and control systems, mechanical and equipment-installation interfaces, drives, monitoring and modernisation.

Crane makers & port operators

Specialist systems.
Connected delivery.

Fuji CAC works with crane manufacturers to coordinate electrical, mechanical and equipment-installation interfaces, integrating electrical, control and crane management systems for ship-to-shore (STS) and rubber-tyred gantry (RTG) cranes.

For port operators, our scope covers equipment assessment, drive and control upgrades, commissioning, troubleshooting and practical training.

STS cranesRTG cranesOverhead crane controls
Explore crane references ↓Our scope →
Fuji CAC engineers at a container-crane site.
Fuji CAC engineers at a container-crane site.
Selected project references

New-crane integration. Fleet modernisation.

Two projects show how electrical design, workshop assembly and control engineering come together at the crane.

STS cranes at the container terminal.
STS cranes at the container terminal.
End-user training and system review.
End-user training and system review.
The crane manufacturer’s QC team, a third-party inspector and Fuji CAC engineers checking motor installation inside an STS machinery house.
The crane manufacturer’s QC team, a third-party inspector and Fuji CAC engineers checking motor installation inside an STS machinery house.
Vietnam · STS systems integration

Electrical & control systems for six STS cranes

Integration of crane electrical systems, including Fuji Electric motors, drive and control panels, PLC/SCADA/LCMS programming, electrical commissioning and operator training for six rail-mounted quay cranes.

  • Basic and detailed electrical design; Fuji Electric motors and accessories for precise motion control of the main hoist, trolley, boom and gantry mechanisms.
  • PLC, converter, reactor and inverter panels fabricated at Fuji CAC’s workshop.
  • PLC/SCADA programming, drive parameter settings and a Crane Management System (CMS).
  • Commissioning of the crane electrical systems at the manufacturer’s factory and port; end-user training, warranty and after-sales service.

Using standard Fuji Electric components can simplify maintenance and spare-parts management, helping owners control operating and lifecycle costs.

RTG cranes at the project site.
RTG cranes at the project site.
Drive equipment within the crane electrical system.
Drive equipment within the crane electrical system.
Philippines · RTG modernisation

Drive & control upgrades for two RTG cranes

Drive-system upgrades, PLC/HMI engineering and CMS integration for RTG cranes 3 and 4 at a container terminal in the Philippines, including simulation, FAT, site testing, commissioning and training.

  • Inverter and accessory upgrades for the crane drive systems.
  • PLC/HMI control design for hoist, trolley and gantry movements.
  • CMS design, simulation, checks and factory acceptance testing (FAT).
  • Site testing, commissioning and training.
Further crane experience

Support across the crane lifecycle.

Additional references cover drive renewal, service, control design and electrical-room fabrication.

RTG hoist-drive upgrade
Vietnam

RTG hoist-drive upgrade

Assessment of existing hoist inverters, replacement supply, installation supervision, PLC engineering, drive settings and site commissioning.

RTG gantry-drive upgrade
Vietnam

RTG gantry-drive upgrade

Assessment of existing gantry inverters, replacement selection and supply, parameter settings, installation supervision and site testing.

RTG technical support
Vietnam

RTG technical support

Technical assistance during an operational fault: investigation, faulty-component replacement and running tests.

Overhead crane PLC/HMI design
Japan

Overhead crane PLC/HMI design

Control design for hoist, trolley and crane travel, followed by simulation, FAT and commissioning support.

E-room exterior and air-conditioning unit
Workshop fabrication

Prototype RTG electrical room

Electrical-room and panel fabrication, installation of PLCs, inverters, MCCBs and contactors, followed by checks, testing and FAT.

View the E-room gallery
Workshop assembly

Crane electrical room (E-room)

A sample E-room showing the enclosure, drive equipment and electrical control assemblies.

E-room exterior and air-conditioning unit
E-room exterior and air-conditioning unit
Inverter drives and electrical distribution
Inverter drives and electrical distribution
Control equipment, busbars and internal arrangement
Control equipment, busbars and internal arrangement

Select a photo to view it in full.

Scope of supply

From new cranes to existing fleets.

For crane manufacturers

New-crane integration

  • Basic and detailed electrical design; Fuji Electric motors and accessories for precise motion control of the main hoist, trolley, boom and gantry mechanisms.
  • Motors, drives, control panels and accessories
  • Workshop panel and electrical-room assembly
  • PLC/SCADA and HMI engineering; CMS integration
  • Factory and site testing, commissioning and training
For port operators

Upgrades & ongoing support

  • Crane condition assessment and upgrade planning
  • Inverter, PLC/HMI and CMS upgrades
  • Installation supervision and parameter settings
  • Testing, commissioning and end-user training
  • Troubleshooting, spare parts and after-sales service

Equipment & structure installation

Agreed equipment and structural installation packages can be coordinated with mechanical and electrical interfaces, equipment positioning, connections, inspection and commissioning, working with the crane manufacturer and the port’s installation requirements.

CMS operator interface — excerpt
CMS operator interface — excerpt
Crane Management System

Control information, at the crane.

CMS and HMI engineering connect crane movements, drive status and operating information with the people responsible for the equipment. Control design, drive settings and testing are coordinated with the agreed crane scope.

Planning a crane package or upgrade?

Share the crane type, installed systems, operating requirements and target schedule.

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