Miyano Miyano BNX-42SY 2011

machine specifications

• Maximum bar diameter SP1:

  ∅42 mm

• Maximum bar diameter SP2:

  ∅34 mm (∅42 mm / OP)

• Standard machining length:

  100 mm

• Number of Spindles:

  2

• Spindle speed SP1:

  6,000 min-1

• Spindle speed SP2:

  5,000 min-1

• Closing tube diameter SP1:

  ∅42 mm

• Closing tube diameter SP2:

  ∅30 mm

• Power chuck size SP1:

  5"

• Power chuck size SP2:

  4"

• Number of Tool Post:

  1

• Type of Tool Post:

  12 station

• Opposite side distance of tool post:

  300 mm

• Max. turning radius of tool post:

  505 mm dia.

• Dimensions of tools used:

  20 mm sq.

• Dimensions of tool post holes:

  25 mm dia.

• Number of installed rotary tools:

  Max. 12

• Type of rotary tool drive:

  Independent clutch drive

• Rotating speed of rotary tools:

  50 to 5,000 min-1

• Machining capacities (Drill):

  Max. 10 dia.

• Machining capacities (Tap):

  Max. M6 × 1

• (Limited to spiral and point taps for M8 × 1.25):

  Max. M8 × 1.25 for BSBM

• Rapid feed rate X axis:

  20 m / min

• Rapid Feed Rate Z Axis:

  20 m / min

• Rapid feed rate Y axis:

  12 m / min

• Rapid feed rate B axis:

  20 m / min

• X axis slide thrust:

  5 kN

• Z axis slide thrust:

  5 kN

• Y axis slide thrust:

  7 kN

• B axis slide thrust:

  5 kN

• Max. travel distance (Tailstock):

  200 mm

• Morse taper size (Tailstock):

  MT2

• Max. slide thrust (Tailstock):

  4.3 kN (at 3.4 MPa)

• Min. slide thrust (Tailstock):

  0.57 kN (at 0.45 MPa)

• Drive method (Tailstock):

  Hydraulic

• Spindle motor SP1:

  11 / 7.5 / 5.5 kW (15% / 15 min / cont.)

• Spindle motor SP2:

  5.5 / 3.7 kW (15 min / cont.)

• Rotary tools motor:

  2.8 / 1.0 kW

• Coolant Pump Motor:

  0.25 kW

• High-pressure coolant motor:

  1.1 / 0.75 kW (60 / 50Hz)

• Power Supply:

  AC 200 / 220 +5% / -10%, 50 / 60 Hz ±1%

• Power supply capacity:

  26 kVA

• Air pressure source:

  5 MPa

• Fuse capacity on facilities side:

  100 A

• Hydraulic Tank Capacity:

  18 L

• Lubricating Oil Tank Capacity:

  2 L

• Coolant Tank Capacity:

  235 L

• Machine height:

  1,745 mm

• Required floor surface area:

  W 2,350 × D 1,433 mm

• Machine Weight:

  3,650 kg

• Read more