That's running modern
Modernization mobile cranes ZHD Stevedores
Overhaul of Portunus and Titan
TES Industrial Systems modernised the electrical installation of the Portunus and Titan cranes for ZHD in Dordrecht.
The existing relay-controlled Ward Leonard installation was replaced by an electronically-controlled Ward Leonard installation. This new installation was fitted with a S7-300 Siemens PLC and constant current regulator to drive the Ward Leonard.
TES Industrial Systems completed the hardware and software engineering as well as panel construction and installation.