SECTION 9
HYDRAULIC SYSTEM
Jan 2003
p. 9-1
80073463
9 Features
In addition to “slow start”, other features of the hydraulic system are
listed below:
• Hydraulic 4-way valve – directional control valve (DCV)–solenoid–
operated. Used for HP cylinder shifting.
• Reference hydraulic gage – used for adjusting pressures in the
HI/LO relief valves. Displays hydraulic pressure, as well as water
pressure in multiple units directly at the pressure adjustment knob.
• Built in hydraulic oil drip pan – allows for the spills to be contained
within the machine while addressing environmental issues of mixing
water and oil.
• Remote dual pressure control – allows for flexibility at the cutting
nozzle in pressure adjustments for certain pure water/abrasive
applications.
• Pressure adjustment control – allows for infinite pressure settings
though out the entire pressure range for flexibility.
9.3 Components
Following are the hydraulic system components: