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BNA-42GTY

FIXED HEADSTOCK TYPE AUTOMATIC CNC LATHE

Machine Options
Standard Accessories
  • Main spindle chucking device
  • Back spindle chucking device
  • Filler tube assembly
  • Spindle air blow (SP1)
  • Inner high pressure coolant & air blow (SP2)
  • Spindle disk brake (SP1 & SP2)
  • Coolant system (with level detector)
  • 3-color signal tower
  • Lubricating oil supply unit (with level detector)
  • Machine relocation detector
  • Door lock Workpiece conveyor
  • Cut-off confirmation
  • Chip conveyor
  • Recommended tool package
  • High pressure coolant device
Optional Accessories
  • 5” power chuck (SP1) SP2
  • Chucking system for B42 (compatible with DIN173E) (~42mm)
Specifications
Main Spindle
  • Bar Capacity – 42mm
  • Standard Machining length – 110mm
  • Motor – 11 / 7.5kW
  • Spindle speed range – 50~6,000RPM
  • C-axis – 0.001°
Sub-Spindle
  • Maximum workpiece diameter – 42mm
  • Motor – 5.5/3.7kW
  • Spindle speed range – 50~5,000RPM
  • C-axis – 0.001°
Turret - Main
  • Number of Turrets – 1
  • Number of Stations – 8 (16)
  • Number of Driven tools – 8
  • Drive motor of Driven tool. – 8 ( 2.8/1.0kW )Nm
  • Driven tool speed range – Max. 6,000RPM
Gang Tool Slide
  • Turning Tools – 3
  • Number of Cross Rotary Tools – 3
  • Fixed rear facing tools – 7
  • Drive motor of Driven tool. – 1.5kW
  • Driven tool speed range – Max. 6,000RPM
  • Dimensions
  • Foot print (length width) – 2,350×1,475mm
Machine Overview

Featuring 2 spindles, Y-axis equipped turret and flexible gang toolslide, the BNA-42GTY offers excellent value with independent machining on the front and back of the workpiece simultaneously.

Work Area
Main Spindle
  • 42mm Dia.
  • 7.5 / 11kW
  • 6,000 RPM
  • C-Axis
Sub Spindle
  • 42mm Dia.
  • 3.7 / 5.5kW
  • 5,000 RPM
  • C-Axis
Turret
    • 8 station turret with the half-position indexing mechanism utilizes all 16 turret stations with no turret tool holder interference.
    • The 8 driven tool positions are individually powered (2.8 / 1.0kW, 6000rpm) to minimize torque loss and a lubricating system protects the gears inside the turret.
    • Featuring Y axis to enable maximum machining flexibility.
    • A flexible package of fixed and driven tooling is available.