Portek performs modernisation on STS and RTG according to client’s requirement.
- STS & RTG Drive, PLC and control system retrofit
- Retrofit solution to minimise maintenance issues, such as converting Trim-List-skew system, wheel turn system, anti-sway system, etc from hydraulic to electric, etc.
- Reverse engineering to retrofit obsoleted components, such as Headblock, wheel rim, etc.
- Electrification of RTG
- Installation of cable reel and auto-steering systems
- Installation of boom emergency brake system
- Modification of container crane to operate Grab function
- Installation of manlifts
- Conversion of traditional festoon system to energy chain system
- Replacement of entire electrical room with upgraded components
- Replacement of entire operator cabin with upgraded components