CTX beta 1250 4A (Reference-Nr. 071774)

•  
  Reference number 071774

  Manufacture Year 2011

  Operation Hours not applicable
• Main Category
  Metal working machines
• Category
  Lathes
• Type of Machine
  Multispindle bar automatics
• Manufacturer
  DMG MORI
• Control
  Siemens
• Description
  
  

  General
  CTX beta 1250 4A Two spindle turning centre with - partial hollow clamping device for main spindle and counter spindle internal diameter of draw tube Ø67 mm (2.63 in) x 700 mm (27.55 in) deep - 2 C-axes and spindle brakes (hydr.) - 2 12 fold Sauter star turrets reception VDI 40, DIN 69880-40 with precision interface (Trifix) and tool drive connection/drive acc. DIN 5480 - Y-axis, slide I - counter spindle slide; Control: SIEMENS ERGOline w. ShopTurn 3G
  Headstock, left
  Clamping chuck Ø	315 mm
  Spindle nose diameter	170h5 mm
  Spindle bore	87 mm
  Spindle diametre on front bearing	130 mm
  Drive power (100% DC)	25 kW
  Torque (100% DC)	280 Nm
  Speed range	0-5000 rpm
  C-Axis Speed	2000 rpm
  Headstock, right
  Clamping chuck Ø	315 mm
  Spindle nose diameter	170h5 mm
  Spindle bore	87 mm
  Spindle diametre on front bearing	130 mm
  Drive power (100% DC)	25 kW
  Torque (100% DC)	280 Nm
  C-Axis Speed	2000 rpm
  Slide 1
  Longitudinal stroke	1170 mm
  Transverse stroke	270 mm
  Y axis, vertical	+/- 60 mm
  Slide 2
  Longitudinal stroke	1200 mm
  Transverse stroke	195 mm
  Tool holder 1
  Number of tool stations	12
  Shank diametre according to DIN 69880	40 mm
  Number of driven tools	12
  Speed max.	4000 rpm
  Power max. (40% DC)	11,3 kW
  Tool holder 2
  Number of tool stations	12
  Shank diametre according to DIN 69880	40 mm
  Number of driven tools	12
  Speed max.	4000 rpm
  Power max. (40% DC)	11,3 kW
  Floor space/Weight
  Dimensions (L x W x H)	6,55 x 3,46 x 2,40 m
  Weight approx.	14500 Kg

• Specification
  
  

  Excentric turning and milling operation	Excentric turning and milling operation (only with Siemens control)
  Easy Tool Monitor f.cnc Siemens	Tool breakage monitoring for one single working phase, setting of one monitoring limit for each tool selected from the tool list. Easy teaching function to measure monitoring limit, with manual modification / correction of the fixed values.
  Clamping with balanced pressure, sub-sp.	Balanced pressure clamping device for sub-spindle
  Drill fracture monitor. via swing wire, turret 1+2	Drill fracture monitoring via swing wire, one each f. turret I and II measuring range 1.4 mm-32 mm, (0.055 in-1.26 in)
  Main spindle as integrated spindle motor ISM 102	Main spindle as integrated spindle motor ISM 102 - drive power 40/48 KW (53.6/64.3 hp) (100/40% d.c.) - torgue 570/680 Nm (420.43/501.56 lbxft) (100/40% d.c.) - speed range 0-4000 rpm - hollow clamping device (hydr.) inner dia of draw tube 104 mm
  Measuring system Z1,Z2,Z3 axes with glass scales	Measuring system of the Z1, Z2, Z3 axes with glass scales
  Options package direct drive and Y2 axis	Options package consisting of: tool drive turret I and II as direct drive, Y-axis for slide II Tool carrier I and II 2 x 12 tool stations tool reception DIN 69880 cylindrical shank dia 40 mm (1.57 inch) with precision interface (Trifit) Tool drive I and
  Bar machining package	Bar machining package consisting of: NC-controlled work piece pick up device This pick-off device permits to automatically unload machined work pieces both from the main and from the counter-spindle. Unloading at the counter-spindle can be made in the top
  Counter spindle slide w.cross strock C3, tailstock	Counter spindle slide with cross stroke X3 and tailstock stroke X3 180 mm (7.08 inch) glass scale for X3-axis tailstock force 150 - 630 daN (337.2-1416.3 lbf) life centre MT.5. Max. chuck dia. on counter spindle 250 mm (10’’), 200 mm (8’’) at chuc
  Coolant syst. 8/20 bar, 980 l, belt filter,chiller	Compact coolant system, consisting of: - coolant tank, 980 litre/259.9 gal. - 8 bar/20 litre/min and 20 bar/40 litre/min (116 psi/5.2 gal/min and 290 psi/10.5 gal/min programmable via M-functions coolant supply through turret disc to all stati
  Window rinsing of the security window	Window cleaning of the security window of the working area door by compressed air (Remark: The employment of coolant can limited the view on the workpiece at machining)
  Special equipment	- Automatic door - 160/40 chuck, no quickchange, for subspindle - Hainbuch Axfix SK 100 collect chuck

• State
  Used

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