Couplers need to be the strongest link in a train, capable of withstanding extreme forces of buff (compression) and draft (expansion). Since the semi-automatic “Janney” knuckle coupler was patented in ...

Steelwrist and Volvo CE continue to develop the partnership that started more than a decade ago when Steelwrist became the preferred supplier of true factory mounted tiltrotators and quick couplers on ...

The latest evolution of quick-coupler technology promises the ability to connect hydraulically-powered attachments in seconds without setting a foot outside the cab. This capability now exists for ...