Disco DAD 321 Automatic wafer dicing saw for Sale

De-installed, warehoused. Can be inspected by appointment.

Can either be sold in "as is" conditions, or sold refurbished, in working condition, with the possibility to see a power-on working demonstration.

Please refer to the attached photos for the details about this tools' current condition.

Here follow the standrad performance specifications for the Disco DAD 321 Dicing saw:-

Cutting Section           
X-Axis        Metric    Imperial
    Max Stroke Length    248 mm    9.75"
    Cutting Range    192 mm    7.5"
    Work Width Setting Range    0 to 160 mm    0" to 6"
Y-axis           
    Max Stroke Length    162 mm    6.37"
    Cutting Range    +/- 81 mm    6.37"
    Work Width Setting Range    0 to 160 mm    0" to 6"
Z-axis           
    Max Stroke Length    32 mm    1.25"
    Travel Resolution    .0001 mm   
Theta-axis           
    Maximum Rotation Angle    380°   
        (-100° + 280°)   
Cutting Section           
Bearing:    Air Bearing       
Rotating Speed range:    3,000 to 40,000 RPM       
Output Power:    1.5 KW       
Microscope Section           
Microscope type:    Trinocular head Microscope       
Magnification:    195x       
           
Utilities Section           
Power Requirements:           
Input Voltage:    3 Phase, 200VAC±10%       
Power Frequency:    50-60 Hz       
Maximum Power Consumption:    2.5 kVA       
           
Air Requirements:           
Supply Pressure:    0.5 to 0.6 MPa.G    71 PSI   
Filtration:    .00001 mm /99.5% or higher       
Residual oil content:    0.1 PPM Wt/Wt       
Atmospheric dew point:    -15° C or Less    -5° F   
Connection port:    Rc (PT) 1/4" female       
           
Water Requirements:           
Wheel Coolant:           
Pressure:    0.3 MPa    42 PSI   
Water Temperature:    Room Temp + 2° C    Room Temp + 4° F   
Connection Port;    Rc (PT) 1/4" Female       
Flow Rate Setting Range:    0.2 to 4 l/min or higher       
           
Spindle Coolant:           
Pressure:    0.3 MPa    42 PSI   
Water Temperature:    Room Temperature       
Connection Port:    Rc (PT) 1/4" female       
Consumption Flow Rate:    1.5 l/min or higher    0.4 GPM   
           
Water Drainage           
Connection Port    Duct Hose       
    32 mm ID    1.26" ID   
           
Duct           
Duct Capacity    1.5 m^3/min or higher       
Connection Port    Duct Hose       
    50 mm ID    2.00" ID   
           
Main Dimensions    500 W x 1050 D x 1455H    20 x 41.3 x 57.3"   
Machine Dry Weight    500 kg    1100 lb