HyPrecision 50S/60S/75S Operator Manual 808690 37
2 – Product description
Product description
Hydraulic control manifold
Standard pumps are equipped with a hydraulic control manifold.
Hydraulic pressure gauge
This gauge shows the hydraulic pressure in the pump.
Cut-pressure control knob
This knob changes the water pressure from the intensifier for cutting.
To calculate the approximate water pressure, multiply the hydraulic pressure gauge value by 20.
Pierce-pressure control knob
This knob changes the water pressure from the intensifier for piercing.
Pressure-enable solenoid
This solenoid turns the pump pressure on and off.
Cut-pressure solenoid
This solenoid puts the pump in pierce pressure mode when it is on and cut-pressure mode when it is off.
Hydraulic accumulator
This equalizes hydraulic fluid pressure for the hydraulic gauge.
Bleed-down valve solenoid
This solenoid opens and closes the bleed-down valve.
Front
1 Hydraulic pressure gauge
2 Cut-pressure control knob
3 Pierce-pressure control knob
Rear
4 Pressure-enable solenoid
5 Cut-pressure solenoid
6 Hydraulic accumulator
7 Bleed-down valve solenoid