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NOMURA Table Type Horizontal Boring Mills

NOMURA Table Type Horizontal Boring Mill

  4" Rotary Table Type 5" Rotary Table Type 5" Plain Table Type
Model HBA-110T-R3 HBA135P-R5 HBA-135P-P5
Spindle
Spindle Diameter 4.3" 5.31" 5.31"
Spindle Speed 3,200 rpm (2 ranges) 2,500 rpm (3 ranges) 2,500 rpm (3 ranges)
Spindle Taper 7/24 Taper No 50 7/24 Taper No 50 7/24 Taper No 50
Max. Spindle Torque 2,615 ft-lbs 2,930 ft-lbs 2,930 ft-lbs
Max. Spindle Thrus 2,000 Lbs 6,609 lbs 6,609 lbs
Travel
X Axis (table cross traverse) 78.8" 118.1" 118.1"
Y Axis (headstock vertical travel) 60" 90.5" 90.5"
Z Axis (column longitudinal travel) 55.1" 55.1" 55.1"
W. Axis (spindle travel) 19.7" 27.5" 27.5"
Table
Table Size 55.1" x 63" 70.8"x 78.7" 59"x 118.1"
Max. Load on Table (uniformly distributed load) 15,400 lbs 26,455 lbs 55,116 lbs
Min. Command Indexing Angles on Table (B Axis) 0.001 deg. 0.001 deg. 0.001 deg.
Feed
Rapid Traverse of X,Y and Z Axes 472.4"/min 393.7"/min 393.7"/min
Rapid Traverse of W Axis 196.9"/min 236.2"/min 236.2"/min
Feed Rate 0.04"/min~
196.8"/min
0.004"/min~
196.8"/min
0.004"/min~
196.8"/min
Table Rotation Speed 360 deg/min 500 deg/min 500 deg/min
Motor
Spindle Drive Motor VAC 30/25HP VAC 60/50HP VAC 60/50HP
Power Sources Required
Power Source  108 kVA 108 kVA 108 kVA
Machine Size
Machine Height 139" 182" 182"
Required Floor Space 211" x 174" 265" x 285" 308" x 270"