Fixed Head

The unique control system improves productivity by enabling overlap control and reduction of non-cutting time.

Configured with two spindles and one turret and equipped with a Y axis and X2 axis, the BNA42MSY is able to handle complex machining, with short cycle times and fast set ups.
The X2 axis to sub-spindle enables simultaneous independent machining of the front and back of the work-piece. This, in effect, provides the benefits of a twin turret machine with the significant cost savings of a single turret model.

  • 2 tool simultaneous cutting
  • Renowned Miyano accuracy
  • Quick to set up and changeover
  • Highly efficient for small and medium batch sizes
  • Compact design for improved floor space efficiency

ItemsBNA-42MSY2
Maximum Machining Diameter of Bar WorkSP1ø42mm
SP2ø34mm
Maximum Machining Length100mm
Spindle motor(15min./Cont.)SP111/7.5kW
SP25.5/3.7kW
Spindle speedSP16,000min-1
SP25,000min-1
Type of Turret8St.Turret(half-indexing mechanism)
Shank Height of Square Turning Tool□20mm
Diameter of Drill Shankø25mm
Rapid feed rateZ1 axis20m/min
X1 axis20m/min
Y1 axis12m/min
Z2 axis20m/min
X2 axis12m/min
Maximum Number of Revolving Tool8
Machine Height1,620mm
Floor Space2,388×1,450mm
Machine Weight3,000kg

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