How to Install the Proportional Valve on Press Brake

When you receive HARSLE CNC press brake machines, you will need to install the proportional valve first, because of the height of the machine, we need to disassemble the proportional valve before shipment and put the machine into the container. You can learn how to install the valve step by step easily. Here is an animation on how to install a proportional valve. Hopefully, this will help further with the use of the HARSLE machine. 

Fixing the proportional valve Use a 10mm Allen key

Install the quick-release valve using a #24 spanner.

To connect the fuel line, use spanners #36 and #19.

Connect wires, tighten clockwise, and screw in place.

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