Excavator Pilot Oil Supply Unit manifolds OEM Hydraulic Pilot Control Valve

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Pilot oil supply unit with diphragm accumulator steel or aulumium valve manifolds

A pilot oil supply kit, also known as a pilot oil control kit or pilot oil system, is a set of components used to provide hydraulic pressure and control signals for operating pilot-controlled valves or actuators in a hydraulic system. It is commonly used in applications where precise control and remote operation of valves or actuators are required.

Description :

A valve that provides a reduced pressure supply from the main hydraulic system suitable for pilot hydraulic operation. Accumulator and electric isolation valves are available as options. Hydraulic supply units, Accumulators and recharge kits, Filters and EEPROM programmer for PWM controls.

Input pressure P min 8 bar, max 350 bar
Output pressure S (nominal) 30 bar
Max pressure on drain port T 3 bar
Relief valve setting (nominal) 45 bar
Max accumulator pressure 210 bar (Nitrogen pre-charge 13 bar)
Flow capacity at port S 5 l/min without accumulator up to 40 l/min with accumulator

Some reference drawing oil pilot oil supply manifolds:

Sample 1

Sample 2

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