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PLASMA CUTTING SYSTEMS (FLAME CUTTERS), CNC

Komatsu #KCR-9714, CNC fine plasma cutting system, 170" X, 85" Y, 7.9" Z, 1996

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Komatsu #KCR-9714, CNC fine plasma cutting system, 170" X, 85" Y, 7.9" Z, 1996
(1) Used Komatsu Model KCR-9714, Fine Plasma Cutting System, New 1996

Specifications:
Drive System:
X-Axis Travel                         170"
Y-Axis Travel                         85"
Z-Axis Travel                         Approximate 7.9"
Shuttle                              Approximate 180”
Rapid Traverse X & Y                  350”/min
Rapid Traverse Z                  500”/min
Rapid Traverse Shuttle            190”/min
Positional Accuracy                  XY /- 0.004” Over Entire Travel Area

G990-II Fine Plasma Power Unit:
Rated Input Voltage                  3 Phase, 230 VAC, 50/60 Hz
Rated Input                        22 kVA at Rated Output
Allowable Power Fluctuation             /- 10% of Rated Input Voltage
Rated Input Current                  55A at Rated Input Voltage and Rated Output Current and Voltage
Rated Output Current                  DC 90 Amps
Rated Output Voltage                  DC 150V
No-Load Voltage                  300V
Current Adjustment Range            DC 3-90A
Duty Cycle                        100% (Continuous Operation)
Ambient Temperature                  32-104 Degrees F
Humidity                        90% Non-Condensing
Dimensions                        26” H x 17.75” W x 24” W
Weight                              209 lbs
Noise Level                        82 dB at 10’ Distance

G990-II Arc Starter Box (FH Junction Box):
Max Current Capacity                  120A
Duty Cycle                        100% (Continuous Operation)
Ambient Temperature                  32-104 Degrees F
Humidity                         90% Non-condensing
Dimensions                        7” H x 7.5” W x 10” D
Weight                              9 Lbs

Fine Plasma Cutting Torch:
Rated Input Current                  DC 90A (Provided by the Fine Plasma Power Unit)
Rated Power                        Approximately 0.3 kVA
Duty Cycle                        100%
Cooling Method                   Forced, Ethylene Glycol/Distilled Water Mix
Gases Used                        Oxygen @ 99.5% Purity (Standard Process)
                              Nitrogen - Industrial Grade (Non-ferrious and QuickSILVER Processes)
Nozzle Orifice Diameters             0.8 mm - 1.1 mm
Ambient Temperature                  32-104 Degrees F
Humidity                         90% Non-condensing
Dimensions                        1.75” Dia x 8.5” L
Weight                              1.1 Lbs

Computer Control Unit
Komatsu Cutting Technologies/01-4112-013
Rated Voltage                        120 VAC, Single Phase, 50/60 Hz
Rated Input                        1.8 kVA at Rated Input Power
Rated Input Current                  15A at Rated Input
Controlled Axes                   4 Axes (X, Y, Z Shuttle)
Simultaneous Controlled Axes       4 Axes
Operator Interface                  Dual Operator Control United with Joystick Control and Multi-Function Keypad with LCD Display
Self Diagnose Function             Standard
Over-travel Stop Function             Standard
Dry Run - Test Cycle                  Moves Torch Through Cutting Path in Forward or Reverse Direction Without Plasma Arc
Forward/Reverse Tool Path             Moves Torch Forward or Reverse Through Cutting Path Under Joystick Control
Ambient Temperature                  32 - 104 Degrees F
Humidity                         90% Non-Condensing
Weight                              300 Lbs
Dimensions                        72” H x 36” W x 12.75” D

G990-II Gas Unit
Plasma Gas                        Oxygen @ 99.5% Purity (Standard Process)
                              Nitrogen - Industrial Grade (QuickSILVER Option)
Duty Cycle                        100% (Continuous Operation)
Ambient Temperature                  32-104 Degrees F
Humidity                         90% Non-condensing
Dimensions                        8” H x 17.725” W x 16” D
Weight                              35 Lbs

G990-II Cooling Unit
Rated Input Voltage                  220V Single Phase (Supported by the Fine Plasma Power Unit)
Rated Input Current                  10 A
Rated Input                        0.3 kVA
Coolant Type                        50% Ethylene Glycol/50% Distilled Water or Distilled Water Only
Cooling Method                   Dual Fan, Air to Water Heat Exchanger
Coolant Flow Rate                  Approx. 34 Ounces/Min (1 Liter)
Duty Cycle                        100% (Continuous Operation)
Coolant Capacity                   Approx. 2.1 Gallons (8 Liters)
Ambient Temperature                   32 -104 Degrees F
Humidity                         90% Non-condensing
Dimensions                        17.75” H x 17.75” W x 24” D                   
Weight                              88 Lbs

Hydraulic Unit:
Parker Hannifin V-Pak Model V27LDO3C13POX5915A Hydraulic Unit
Rated Input Voltage                  230 VAC, Three Phase; 50/60 Hz
Rated Input                        4.3 kVA at Rated Input Power
Rated Input Current                  15A at Rated Input
Pump Type                        Parker PVP-16 Variable Volume Piston Pump
Pump Flow                        7.8 GPM @ 1800 RPM
Fluid Capacity                        20 Gallons
Fluid Type                        Premium Hydraulic Fluid with a Viscosity Range Between 150-250 SSU
                              at 100 Deg F. Normal operating Viscosity Range Between 80-1000 SSU.
                              Maximum Starte-up Viscosity is 4000 SSU.
Operating Pressure                   1000 PSI
Maximum Pressure                   3000 PSI
Filtration                        Oil Return Line 0 Replaceable 10 Micron Spin-on Filter
                              Cartridge - 12AT10C
Ambient Temperature                  60-100 Degrees F
Humidity                         90% Non-Condensing
Dimensions                        34” H x 20.5” W x 18” W
Weight                              275 lbs

Specifications and Equipment are Preliminary, Subject to Buyer Verification.

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