Equipment Attachments Couplers [VIDEO] Enhanced Safety with Steelwrist Front Pin Lock The Steelwrist Front Pin Lock is a patented mechanical solution that enhances safety on symmetrical quick couplers ...

The Mechanical MX Coupler is designed to fit mini-excavators from 4,000 to 12,000 lbs. with pin diameters from 30 to 45mm. Easy three-step operation Integrated safety pin serves as a secondary locking ...

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 ...

Vindeln, Sweden-based Rototilt Group AB and Rosersberg, Sweden-based Steelwrist AB say they are working together to form for an alliance for “symmetrical fully automatic quick couplers for excavators.