Convenient and Efficient DLK quick hitch can be used on excavator to exchange accessories (such as breaker, ripper, compactor, grapple, shear, etc) easily and quickly, enlarging the use scope of excavator. Installing one quick hitch to
the excavator takes only 1 minute, enhancing the working efficiency of excavator.
Double Safety System Check valve Protection System: each cylinder installed safety check valve ensures that quick hitch coupler can work when the circuit and oil circuit is cut off.
Safety Pin Protection System: security protection is customized for each excavator according to the different measurement. In the case of the failure of cylinder, quick hitch can work regularly.