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  • TK2120X3 deep hole drilling machine
  • TK2120X3 deep hole drilling machine
  • TK2120X3 deep hole drilling machine
  • TK2120X3 deep hole drilling machine
  • TK2120X3 deep hole drilling machine

TK2120X3 deep hole drilling machine

TK2120X3 deep hole drilling machine

Drilling diameter ………………… …………Φ40-80mm

Boring diamter ……………………………  Φ40-200mm

Maximum workpiece length ………………………… 3000mm

Job OD clamping   …………… …………Φ60-300mm

Center height(from spindle center to bed rail) …………… 350mm

Spindle hole ID …………………………………Φ75mm

Spindle taper hole……………………………………Φ85mm120

Main motor………………………………………… N=22kWn=1460r/min

    Spindle speed ……………………………       61-1000   12 steps

Feed speed  ……………………………       5600mm/min (infinite)

TK2120X3 deep hole drilling machine

TK2120X3 deep hole drilling machine

TK2120X3 deep hole drilling machine



Rapid speed of carriage …………………………… 2000mm/min

Feed motor…………N=4.4kW              AC servo motor

Cooling motor……………………………………N=5.5 kW  

Hydraulic motor…………………………        N=1.5kWn=1440r/min

Coolant volume………………………           300L/min

Coolant  rated pressure …………………………  2.5MPa

Max. Clamping force by pressure head on work piece………20KN

SIEMENS  CNC

Max. Clamping force by pressure head on work piece………20KN