The original design and optimum hydraulic system,enable both independent,combined and smooth operation of all functions.All hydralic circuits have high quality hydraulic filters for protection against oil contamination and longer life of hydraluic components.Suction filter is built in suction line,a 10um full flow filter in return circuit and swing/travel drain lines. Hitachi original shockless regulators and quick warm up systems are built in the pilot circuit for easy,fatigue - free operation.
