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CNC

Tap Thread Grinding Machine

  • COMBO-II
  • COMBO-MINI

Characteristics
  • Specialized Purpose Grinding for Thread Process of Tap.
  • Synchronized 3-axes control (X, Z, C-axis)
  • Wheel dressing equipment saves the process cycle time, lengthens wheel's life, lowers defect rate and raise the productivity.
  • Compact design provides high space efficiency.
  • High precision and rigidity.
  • Auto-center at work head assures the stable support for the workpiece.
  • Auto-loading & unloading system(Yaskawa) increase the productivity considerably. (Option)
  • Adopt the LM guide for X&Z axis.
  • I/O Interface with auto loader.
Technical Specification
Description Unit COMBO II
Grinding Capacity Max. Work Piece Length mm 300
Max. Work Piece Diameter mm Φ60
Max. Work Piece Length (Thread) mm 220
Travel Range X-axis mm 140
Z-axis mm 400
C-axis Rotation deg. 360° roll over
Axis Drives Rapid Traverse Speed X, Z-axis m/min 10
Rapid C-axis Rotation rpm 80
X, Y, Z-Leanear Resolution mm 0.0001
C-Radial Resolution deg. 0.0001°
Wheel Spindle Grinding Wheel diameter mm Φ445
Grinding Spindle Speed rpm 400~4000
Peak Power kW 7.5
Electrical Main Voltage - 220V/60Hz/50Hz
Consumption Power KVA 18
Machine Size Length x Width (LxW) mm 2435x2274
Height mm 2000
Weight kg 4000
Control Technology Controller   FANUC

Characteristics
  • Specialized Purpose Grinding for THREAD Process of TAP
  • Synchronized 3-axis control (X, Z, C-axis)
  • Wheel dressing equipment saves the process cycle time, lengthens wheel's life, lowers defect rate. Raise the productivity.
  • Linear scale increase the precision of machine
  • Compact design provides high space efficiency
  • High precision and rigidity
  • Auto-center at work head assures the stable support for the workpiece.
  • By using the position feed back cylinder with built in scale for the auto-tailstock, automatic tool length measuring is possible.
  • Built-in Auto-loading & unloading system, increase the productivity considerably. (Std.)
Technical Specification
Description Unit COMBO MINI
Grinding Capacity Max. Work Piece Length mm 80
Max. Work Piece Diameter mm Φ10
Max. Work Piece Length (Thread) mm 80
Travel Range X-axis mm 100
Z-axis mm 213
C-axis Rotation deg. 360° roll over
Axis Drives Rapid Traverse Speed X, Z-axis m/min 10
Rapid C-axis Rotation rpm 80
X, Y, Z-Leanear Resolution mm 0.0001
C-Radial Resolution deg. 0.0001°
Wheel Spindle Grinding Wheel diameter mm Φ205
Grinding Spindle Speed rpm 400~5000
Peak Power kW 5.5
Electrical Main Voltage - 220V/60Hz/50Hz
Consumption Power KVA 16
Machine Size Length x Width (LxW) mm 2370x1520
Height mm 2010
Weight kg 3000
Control Technology Controller   FANUC 0i-MD