Three spool,
this is an Electro-Hydraulic Actuated Three Spool Flow Control Valve
So what does that mean exactly,?
It will take the pressure in from the pump
most of the oil will go straight through the valve and out to tank or back to the tank, however
what also happens is it bleeds off a small volume of oil puts it through a pressure reducing valve
and then the flow is available for these six cartridge valves, two cartridge valves for each
of the three spools. So when you energize one of these solenoid coils, it allows oil to enter
this aluminium pressure chamber here and inside here this pressure chamber is a small piston
which will actuate the spool in either one direction or the other direction depending on
which coil you energize, the main advantage of this type of system is there's no complication with
using compressed air and compressed air actuators it's an all in one unit using clean
oil that's coming from your pump it reduces the oil pressure
and the beauty about these are that you can either use a push button
in the cab of the machine or a control panel if it's a machine out in a factory or better yet you
could actually use our remote control system which you can also Acquire on our website www.hydraulic.online
So this is the old valve Agustin is removing the old valve that was leaking terribly
he's now mounting or lining up the new
valve drilling some mounting holes
Trial fitting it and drilling a couple more holes
He is now installing the adapters and trying the hoses, I didn't like the hoses so I told him to
remove it and remount it underneath the whole installation was a lot
tidier that way all the hoses connected up a lot better
Here he is preparing the receiving unit for the remote control
that's a weatherproof enclosure he's mounting everything inside the enclosure that'll be
mounted somewhere I think we remounted it on the front guard (toolbox) Some close-ups of the receiver
Testing the System Watch as the Valves Levers Move on their Own after receiving a remote control signal
First Testing Tray Slide OUT
Second Testing Tray LIft UP and DOWN
Testing the Winch Function Spool IN and Spool OUT
Tray Lift UP then Slide OUT then Slide IN then Tray DOWN
The Valve fitted to this Truck is a (3 x 3) Three Spool x Three Electro Hydraulic Actuated Monoblock Valve
Other Configurations Available Including 3 x 5 and 5 x 5
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