Nomura Table Type HBM

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Description

HBA-135 Series CNC Table Type Horizontal Boring and Milling Machine

  • 5.3" spindle diameter
  • Oversized large diameter ball screws and feed motors
  • Nitrided hardened, ground and hand-lapped spindle (HRC 67+)
  • Extra-large spindle bearings with oil-mist cooling device
  • Full CNC controlled B axis rotary table with double warm
  • Three ranges of geared-headstock with 60HP spindle motor (2,930 Ft. Lbs)
  • The bed, the saddle, the column and the table are of high grade FC 300 iron
  • All the slideways are hardened and ground
  • The mating surfaces are coated with a fluorine-resin and forced lubricated

    • Rigid Bed and Saddle

    ATC Magazine

    Hand Scraped Slide Ways

    Nose Type head stock, extra reach to work piece

    Built-in Chip Conveyor

    Operator-Friendly Controller

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    Specifications

    ManufacturerNomura
    ModelHBA-110T-R2 HBA-110T-R3 HBA135P-R5 HBA-135P-P5
    ConditionNew
    Type4" Rotary Table 4" Rotary Table 5" Rotary Table 5" Plain Table
    Spindle
    Spindle Diameter4.33" 4.3" 5.31" 5.31"
    Spindle Speed3,000 rpm 4,000 rpm 3,000 rpm 3,000 rpm
    Spindle Taper7/24 Taper No 50 7/24 Taper No 50 7/24 Taper No 50 7/24 Taper No 50
    Max. Spindle Torque790 ft-lbs 2,615 ft-lbs 2,930 ft-lbs 2,930 ft-lbs
    Max. Spindle Thrust3,305 lbs 4,400 lbs 6,609 lbs 6,609 lbs
    Travel
    X Axis (table cross traverse)51.2" (option 59.1") 78.8" 118.1" 118.1"
    Y Axis (headstock vertical travel)45.3" 60" 90.5" 90.5"
    Z Axis (column longitudinal travel)34.4" 55.1" 55.1" (Option: 95") 55.1" (Option: 95")
    W. Axis (spindle travel)15.7" 19.7" 27.5" 27.5"
    Table
    Table Size45" x 45" 55.1" x 63" 70.8" x 78.7" 59" x 118.1"
    Max. Load on Table (uniformly distributed load)6,600 lbs 15,400 lbs 33,000 lbs 55,116 lbs
    Min. Command Indexing Angles on Table (B Axis)0.001 deg. 0.001 deg. 0.001 deg. N/A
    Feed
    Rapid Traverse of X,Y and Z Axes472.4"/min 472.4"/min 393.7"/min 393.7"/min
    Rapid Traverse of W Axis236.2"/min 196.9"/min 236.2"/min 236.2"/min
    Feed Rate0.04"/min~236"/min 0.04"/min~275.6"/min 0.004"/min~196.8"/min 0.004"/min~196.8"/min
    Table Rotation Speed540 deg/min 540 deg/min 500 deg/min 500 deg/min
    Motor
    Spindle Drive Motor30 HP 30 HP 60 HP 60 HP
    Machine Size
    Machine Height139" 154" 182" 182"
    Required Floor Space145" x 223" 211" x 174" 265" x 285" 308" x 270"