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Your benefits at a glance:

  • latest machine genera­tion for effi­ci­ent 2‑axis and 4‑axis shaft machi­ning or chuck-work machi­ning with pick-up spindle
  • left and right tur­ning spindle (optio­nal) as power­ful motor-dri­ven spindle or gear spindle with high tor­que and back­lash-free rotary axis
  • redu­ced power con­sump­tion thanks to the use of power-effi­ci­ent com­pon­ents and opti­mi­zed
    mecha­tro­nic com­pon­ents
  • Machine also avail­able as turn-broa­ching machine, pos­si­ble exten­sion as machi­ning cen­ter with
    tur­ning and dril­ling head and auto­ma­tic tool change
  • Tur­ning-length vari­ants of up to 3000 mm for long shafts
  • auto­ma­tic loa­ding and unloa­ding via gan­try for use in manu­fac­tu­ring lines
  • Machine also avail­able as turn-broa­ching machine, pos­si­ble exten­sion as machi­ning cen­ter with
    tur­ning and dril­ling head and auto­ma­tic tool change
  • Tur­ning-length vari­ants of up to 3000 mm for long shafts
  • auto­ma­tic loa­ding and unloa­ding via gan­try for use in manu­fac­tu­ring lines

Technical data

Spe­ci­fi­ca­tion N20
CNC-Con­trol
Con­trol sys­tem SINUMERIK 840D sl
Drive sys­tem SINAMICS S120
Working area
Tur­ning lenght mm 1000 / 1500/ 2000/ 2500 / 3000 / 3500*
Swing dia­me­ter mm 650
Sli­de­tra­vel X‑axis mm -15…+335
Sli­de­tra­vel Y‑axis mm /
Main spindle and Coun­ter spindle  (Option)
Spindle head acc. to DIN 55026 size A8 | A11
Spindle bore mm 92 | 105
Bea­ring dia­me­ter mm 150 | 180
Main spindle drive
Drive power S4-40% duty cycle / S1-100%  duty cycle kW 34 / 30,4 - / 32
Speed range rpm 0…3800 0…2800
Tor­que S4-40% duty cycle / S1-100% duty cycle Nm 655 / 580 - / 1200
Speed range C‑axis mode rpm 0…100 0…100
Feed dri­ves
Rapid feed rates  X, Y, Z m/min 25 / – / 40 25 / – / 40
Tool Sys­tem
Num­ber 1 2
Tool accep­tance to DIN 69880 30 | 40 30 | 40
Tool arran­ge­ment axial | radial radial | radial
Tool posi­ti­ons 12 12 / 12
Tail­stock
Quill centre size MK 5
Quill tra­vel mm 162 | 160
Quill dia­me­ter mm 140 | 150
Clam­ping force kN 3…17 | 4…20
*fur­ther opti­ons avail­able on request

Technical data

Spe­ci­fi­ca­tion N20   2‑axes N20   4‑axes
Working area
Nomi­nal length mm 1000 / 1500 / 2000 / 2500 / 3000 / 3500 1000 / 1500 / 2000 / 2500 / 3000 / 3500
Swing over cross slide guide mm 650 650
Main and coun­ter spindle
Work spindle nose acc. To DIN 55026 size A8 / A 11 A 8 / A11
Work spindle bore mm 92 / 105 92 / 105
Spindle dia­me­ter in front bea­ring mm 150 / 180 150 / 180
Drive power 100% / 60% duty cycle kW 30,4 / 34 | / 32 30,4 / 34 | / 32
Speed range rpm 0..3800 / 0…2000 0..3800 / 0…2000
LH and RH tool drive unit
Rapid feed cross / lon­gi­tu­di­nal m/min 25 / 40 25 / 40
LH and RH tool sys­tem
Tool accep­tance to DIN 69880 50 50
Tool arran­ge­ment axial / radial axial / radial
Tool posi­ti­ons 12 12 / 12
Tail­stock
Quill tra­vel mm 162 162
Quill dia­me­ter mm 140 140
Quill centre size MK 5 MK 5
Clam­ping force kN 5…15 5…15
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