With 4 independent safety components, fully automatic G3 Quick Coupler complies with ISO/FDIS 13031:2013(E) safety standards. Front safety lock retains attachment in event of improper link/rear pin connection, while front safety lock and mechanical secondary rear safety system independently retain attachment in working position should loss of hydraulic power occur. G3 also features hydraulic cylinder check valve and curl-to-release control system, providing safe attachment engagement/release.
This story is related to the following:Quick Action Hydraulic Couplers