Nomura NN20J3XB 2023

machine specifications

• MACHINING CAPACITY:

• Max Machining Diameter:

  Ø20mm

• Max Machining Length:

  200mm / 1 Chuck

• Max Parts Unloading Length:

  93mm

• Spindle:

• Main Spindle Through-Hole Diameter:

  Ø23mm

• Spindle rpm (Main/Sub):

  10,000 RPM

• Sub Spindle Chucking Diameter:

  Ø20mm

• TOOL:

• Max Number of Tools:

  28

• Max Machining Drill:

  Ø10mm

• Max Machining Tap:

  M8

• * MAIN:

• O.D. tool:

  6 (12.7x150 mm)

• I.D. tool:

  4 (ER16) (OP: Rear 4)

• Cross Drill:

  5 (ER16)

• Cross Drill RPM:

  6,000 RPM

• * SUB:

• * SUB - O.D. Tool:

  2 (12.7x150 mm Max)

• * SUB - I.D. Fixed Tool:

  3 (ER16)

• * SUB - Cross Drill:

  4 (ER16)(B2 Axis)

• * SUB - Cross Drill RPM:

  6,000 RPM

• Feed:

• Rapid Feed Rate:

  X1, Y1, X2, Y2: 28mm/min

• Z1, Z2:

  30mm/min

• Min Command Unit:

  0.00001 mm

• C-Axis Min Command Unit (Main/Sub):

  0.00001°

• Motor:

• Main Spindle Motor:

  3.7/1.5 kW

• Cross drill motor:

  1.5/0.55 kW (Mitsubishi)

• Sub Spindle Motor:

  3.7/1.5 kW

• Sub Rotary Motor:

  1.5/0.55 kW (Mitsubishi)

• Coolant Pump (Main/Sub):

  0.25 kW x 2

• Lubricant pump:

  0.015 kW

• DIMENSIONS, ETC:

• Main spindle center height :

  1,010 mm

• Input power capacity:

  17 kVA

• Air Pressure/Flow Rate:

  0.6 MPa.35L/min

• Coolant Tank:

  160 L

• W x D x H:

  2,411 x 1,478 x 2,005 mm

• Weight (Standard Accessories Included):

  2,800 kg

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