SECTION 9
HYDRAULIC SYSTEM
p. 9-1
49831993
9. HYDRAULIC SYSTEM
9.1 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.
• Close - coupled motor/hydraulic pump – pump mounts directly to
the motor, saving approximately 8-10 inches of length on the overall
pump/motor assembly, reducing footprint of the waterjet pump
package. The pump is directly coupled to the motor rather than a
conventional standalone housing and shaft coupling assembly.
• 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
• 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.
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