Digital Automatic Coupler

DAC is intended to provide a physical automatic centre coupling between wagons and locomotives, with electrical and data connections to support a variety of digital functions.

Digital automatic couplers are now being tested by Green Cargo (Photo Maria Lindholm, Green Cargo)

Heavy steel train tests digital automatic couplers in real-world conditions

SWEDEN: The country’s heaviest freight trains outside the iron ore sector are being used to test digital automatic couplers in real-world conditions.