Quick couplers are quick-disconnect fittings used in a hydraulic or pneumatic system to quickly connect lines without losing fluid or fluid pressure. Quick couplers are designed to be connected and ...

Several manufacturers offer quick couplers with automatic hydraulic connections for other earthmovers. Liebherr offers its LIKUFIX hydraulic quick-coupling system combined with an automatic ...

The Hydra-Lock (HL) hydraulic quick couplers are designed to minimize the negative effect on breakout force due to the increase in the tip radius dimension. Simple design requires no pin removal ...