Excavator Volvo Hydraulic quick coupler/ Hydraulic quick Hitch for EC55/EC60/EC70/EC80 We can design and produce quick hitches for various brands of excavators according to customers,Website:http://www.mining-parts.net,requirement. quick hitch can be used on the excavators to change every accessory(such as bucket,breaker,shear,etc)easily and quickly,which has enlarged the use scope of the excavators and saved a lot of time.Spec.of Quick Hitch1,Use material of high hardness.Suitable for different machines of 4-45ton.2,Use security device of hydraulic control valve to ensure the safety.3,Can change the accessories without disassembling the pin and axle.Thus reslize faster installation and much higher efficiencyproducts model like:EX60,EX120,EX200,EX300,EX400 etc.ModleTotal Weight(KG)Working pressure(bar)The hydraulic oil flow range(L/min)Handling weight(Ton)RemarkEX607530-21010-204-7EX12015030-21010-208-13EX20028030-21010-2020-20EX30040030-21010-2028-32EX40050030-21010-2035-45