TBT T 120-3-250

•  
  Reference number 14471

  Manufacture Year 1972

  Operation Hours not applicable
• Main Category
  Metal working machines
• Category
  Drilling machines
• Type of Machine
  Deep Hole drilling machines (Horizontal)
• Manufacturer
  TBT
• Technical data

  Number of drill spindles

  3

  Max. drill depth

  400 mm

  Drill capacity in steel:

  from diameter

  2 mm

  up to diameter

  10 mm

  Bore capacity in steel:

  up to diameter

  18 mm

  Bore capacity in cast-iron:

  up to diameter

  20 mm

  Centre height

  180 mm

  Spindle stroke

  700 mm

  Max. clamping length

  700 mm

  Table length

  1280 mm

  Table width

  420 mm

  Spindle speeds:

  number (steps)

  3

  from

  700 rpm

  up to

  6400 rpm

  Drill spindle feeds:

  from

  15 mm/min

  up to

  500 mm/min

  Rapid traverse:

  3 mm/min

  Voltage 50 Hz 3x

  420 Volt

  Power

  4 kW

  Machine's weight about

  2500 kg

  Overall dimensions machine:

  Length

  3450 mm

  Width

  900 mm

  Height

  1500 mm

  Various accessories:

  Coolant system

• Description
  Deep-hole drilling machine
• State
  Used

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