Designed for excavators and backhoe loaders weighing 6–26 ton, Tilting Couplers allow operator to precisely position bucket or attachment without having to reposition machine. Hydraulic quick coupler configuration, featuring 4 independent locking components, meets current and proposed safety standards. Front lock retains attachment in event of improper rear pin connection, while rear lock and mechanical spring system retain attachment in working position should loss of hydraulic power occur.