Fixed Headstock Type CNC Automatic Lathe


  • Miyano's unique control technology reduces the non-cutting time by 13%(compared to conventional Miyano products)
  • The optional tailstock enables shaft machining
Catalog Download
Items   BNC-42C7
Machining Capacity and Chuck System
Maximum Machining Diameter of Bar Work SP1 ø42mm
Maximum Machining Length   *175mm
Power Chuck SP1 5", 6" Hollow chuck
Collet Chuck Type SP1 HARDINGE S20, DIN173E, B&S#22D, JPN34
Spindle Nose SP1 Special Flat Type
Spindle motor
15Min. Rating/Cont
SP1 7.5/5.5kW
Spindle Speed Range SP1 60 - 6,000 min-1
Type of Turret   8St.Turret
Shank Height of Square Turning Tool   □20mm
Diameter of Drill Shank   ø25mm, ø32mm
Slide Stroke X axis 135mm
Z axis 235mm
Turret Indexing & Clamp Method   AC Servo motor &
curvic coupling
Indexing Time   0.2Sec./1St.
Revolving Tools(Option)
Maximum Number of Revolving Tool   8
Tool Spindle Speed Range   50 - 5,000 min-1
Revolving Tool Motor   2.8/1.0kW
Machine Dimensions
Floor Space   2,272×1,270mm
Machine Height   1,686mm
Machine Weight   2,400kg

*Restrictions apply depending on the chuck.
JPN34, B&S#22D, 5" power chuck:175mm, DIN173E:160mm, H-S20:150mm

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