MTE BF4200 3+2 Axis Bed Milling Machine

Used MTE BF4200 bed milling machine for sale.

The MTE BF4200 bed milling machine with 3+2 axes offers outstanding precision milling for your manufacturing needs. Equipped with the Heidenhain iTNC 530 CNC control, this MTE milling machine enables precise machining of complex workpieces. With a maximum travel capacity of 4,000 mm in the X-axis, 1,200 mm in the Y-axis and 2,000 mm in the Z-axis, it is ideal for large-format machining.

CNC control: Heidenhain iTNC 530

Technical data:

• 3+2 axes
• Travels:
  • X-axis (longitudinal):    4,000 mm
  • Y-axis (transverse):    1,200 mm
  • Z-axis (vertical):   2,000 mm
• Clamping table:
  • Clamping surface:   4,200 x 1,000
  • Max. workpiece weight:    13,000
• Feeds:
  • X, Y and Z axes, continuously variable    2-12,000 mm/min
  • Rapid traverse  X/Y/Z    15 m/min
• Universal milling head:
  • Swivel range front/rear plane:    2.5/1°
  • Power at 100% duty cycle:    30 kW
  • Speed, continuously variable:   40-4,000 min-1
  • Gear levels:    3
• Tools:
  • Tool holder:    SK 50 - DIN 69871-B
  • Automatic tool changer ATC:
  • Tool positions:    40 positions
  • Tool diameter  max:    125/240 mm
  • Tool length max.:    350 mm
  • Tool weight max.:    20 ​​kg
  • Position change:    horizontal/vertical
• Guides, drive and measuring systems
  • All axis drives with digital drives from the manufacturer HEIDENHAIN
  • Direct measuring systems for X, Y and Z axes from the manufacturer HEIDENHAIN
  • X, Y and Z axis guides using high-precision linear guides for maximum precision and dynamics, counter guide coated with Turcite B
  • Precision ball screw with pre-loaded nuts in the X, Y and Z axes
• Coolant system with chip conveyor
  • Coolant outlet, switchable from coolant to air, on the front of the milling head via manually swiveling nozzles
  • Internal coolant supply through the spindle center.
  • Tank volume approx. 400 l
  • Normal coolant supply 25 l/min 5 bar
  • High pressure pump for internal cooling 20 l/min 20 bar
  • Coolant tank including paper belt filter system
  • Hinged belt chip conveyor, 2 longitudinal conveyors in the machine, 1 cross conveyor on the right side
  • CNC control HEIDENHAIN iTNC 530M
    • Digital numerical sequence control, including digital drive control, hard disk storage, TFT color screen,
  • Machining cycles:

    • Standard drilling and milling cycles, deep drilling, tapping with and without compensation chuck, milling of slots, rectangular and circular pockets, rectangular and circular tenons, boring, drilling-milling (helical path), line-off, drilling patterns, head tilting, backward tilting, shifting and/or rotation of the coordinate system, mirroring, dimensional factor also axis-specific,
      Linear interpolation on 3 axes, circular interpolation on 2 axes and on 3 axes with rotated working plane, tilt working plane.

       

      HR 410 - Electronic handwheel for operation of all axes

      More data shortly