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24" SPEEDFAM MODEL JNG-SH24 WAFER GRINDING, LAPPING & POLISHING MACHINE

$ 6072

Availability: 100 in stock
  • Item must be returned within: 30 Days
  • All returns accepted: Returns Accepted
  • Return shipping will be paid by: Buyer
  • Restocking Fee: No
  • Condition: Used
  • Refund will be given as: Money Back

    Description

    24" SPEEDFAM MODEL JNG-SH24 WAFER GRINDING, LAPPING & POLISHING MACHINE
    PLEASE ASK FOR JIM FOR MORE INFO 7146121480  TNT INDUSTRIAL ORANGE CALIF.
    NOMINAL SPECS MUST BE CONFIRMED!
    Manufacturer:
    SPEEDFAM
    Model:
    SH-24-
    Category:
    WAFER GRINDING, LAPPING & POLISHING
    Vintage:
    1996
    Equipment Details:
    Single head polishers, 24"
    (1) for rough polishing
    (1) for final polishing
    Rough polishing plate diameter: 609.6mm
    Final polishing plate diameter: 656.0mm
    Pressure plate diameter: 228.6mm
    Polishing plate rotation speed: 6 - 36rpm
    Pressure plate drive speed: 6-36rpm
    Oscillation width: 520mm maximum
    Oscillation speed: 5 - 30 mm/sec
    Pressure plate FWD/BWD stroke: 70mm
    Pressure cylinder: 100 x 120st
    Electrical / Air Specifications:
    Main power: 200V, 3 phase, 50/60Hz
    Control circuit: 100V, 1 phase, 50/60Hz
    Main motor: 2.5kW, 4P
    Oscillation motor: 0.9kW
    Pressure plate drive motor: 0.2kW, 4P
    Total: 2.52kW
    Air pressure: 4.5 - 5.0 kg/cm2
    Air supply: 22 N1/hr