Check the listing for details. Hydraulic Excavator Quick Hitch Quick Coupler Quick Hook For 5-9 Ton Excavator. Condition: New. Listed at 1223.19 USD. Description: Quick coupler can quickly install all kinds of configuration parts (bucket, ripper, compactor, hydraulic hammer, etc.) on the excavator,which can expand the scope of use of excavators, significantly save time and improve work efficiency. Quick coupler, also known as quick hitch, can be divided into mechanical quick coupler and hydraulic quick coupler. Features:1. Medium and high tensile steel is used throughout the body of the coupler making it very robust without adding unwanted weight. 2. With a tilt angle of ±45° 3. High quality material (Q345b) provide high steel toughness and good abrasive resistance. 4. Compact in design, virtually maintenance free,,Electric control system installed in cab , easy for operating. 5. Use security device of hydraulic control valve to ensure the safety. 6. Can change the accessories without disassembling the pin and axle. Technical Details: Weight80-90kgOverall Length600mmOverall Height310mmOverall Width270-280mmForearm Open Width180-200mmPin to Pin Center Distance290-360mmRetractable Distance of Oil Cylinder340-450mmTop to Bottom pin Distance195mmPin Diameter50-55mmWorking Pressure40-380Kg/cm2Required Oil Flow10-20L/minApplicable Excavator Weight5-9tonColorred/yellow/orange/black/white/blue,ectoptional/customizable