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metal working machines / other metal working machines
Manufacturer: DMG MORI
Model:CTX beta 1250 4A
item-No.: 168924519
Quantity: 1
Date: 24.03.2026
Location:
Germany
Price:
Seller-item-No.:071790
| 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: CELOS X with Siemens 840D SL Operate | |
| Headstock, left | |
| Spindle nose diameter | 170h5 mm |
| Clamping chuck Ø | 315 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 |
| Slide 2 | |
| Longitudinal stroke | 1200 mm |
| Transverse stroke | 195 mm |
| Slide 1 | |
| Longitudinal stroke | 1170 mm |
| Transverse stroke | 270 mm |
| Y axis, vertical | +/- 60 mm |
| Headstock, right | |
| Spindle nose diameter | 170h5 mm |
| Clamping chuck Ø | 315 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 3 | |
| Longitudinal stroke | 1200 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 |
| Technologie cycle alternating speed | Technology cycle for the application of an alternating speed for vibration sensitive set-ups (Only in conjunction with Siemens control) |
| Program state control | With the program state control of the part state is retained on the control and / or influenced. Particularly suitable for multi-channel machines. |
| Chuck rinsing device, mainspindle | Chuck rinsing device for main spindle, outside |
| Chuck rinsing device, subspindle | Chuck rinsing device for subspindle, outside |
| Differential pressure clamping 2.0 for MS | Differential pressure clamping 2.0 at the control for the main spindle With the differential pressure clamping 2.0 function, significantly smaller clamping forces (theoretically up to 0 kN or up to standstill of the movement of the clamping device) can b |
| Differential pressure clamping 2.0 for CS | Differential pressure clamping 2.0 at the control for the counter spindle With the differential pressure clamping 2.0 function, significantly smaller clamping forces (theoretically up to 0 kN or up to standstill of the movement of the clamping device) ca |
| Coolant/compressed air switchable on spindle(s) | Cooling lubricant and compressed air switchable on the spindles by M-function Valid for: - Chuck rinsing device outside of the main and counter spindle - Coolant supply through the main and counter spindle Note: - Only valid if the corresponding |
| Hollow clamping attachment, Ø 104 mm | Hydraulic hollow clamping attachment dia. 104 mm (4.09 inch) Pullforce 94 kN (21.132,04 lbf) at pmax 40 bar (580,151 psi) n max. = 3600 min-¹ |
| 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 - partially hollow clamping device (hydr.) inner dia of draw tube |
| Drill fractre monitoring via swing wire 1,4 -32 mm | Drill fracture monitoring via swing wire, measuring range 1,4 mm-32 mm (0.05 inch - 1.25 inch) |
| Drill fracture monitoring for slide II | Drill fracture monitoring for slide II via swing wire, measuring range 1,4 mm-32 mm (0.05 inch - 1.25 inch) |
| Prepar. steady rest for lower standard turret | Electr./hydr. preparation for turret steady rest up to SLU-X2 incl. foot switch, design for lower standard turret |
| 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 |
| Double cartridge filter on chip conveyor | Double cartrige filter on chip conveyor |
| Coolant filtration, band filter | coolant filtration, band filter unit, incl. additional 450 l (119 gal.) coolant tank, grade of filtration 100 µm (0.004 in) |
| BFU 8/20 bar, 980 l, cooler | Compact coolant system, consisting of: - coolant tank, 980 liter/259.9 gal. - 8 bar/20 liter/min and 20 bar/25 liter/min (theoretical pump performance) (116 psi/5.2 gal/min and 290 psi/6.6 gal/min programmable via M-functions coolant supply th |
| Hinged type chip conveyor | Hinged typ chip conveyor incl. coolant tank and coolant pump, 6 bar (87 psi)/20 litre/min |
| Automatic actuation of sliding cover, electrical | Automatic actuation of sliding cover, electrical. (Remark: option B-L7250, automatic loading hatch is not possible) |
| Interface for bar feed/loading magazine | interface for bar feeder or bar loading magazine |
| Automation interface Profinet (no Robo2Go) | Electrical interface Profinet for 6-axes robot Note: Special operating mode 3 / operating mode grinding is not possible in connection with the electrical interface |
| 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) |
| Ligh switch cabinet | Ligh switch cabinet (fluoresent lamp starterless) with integrated socket, 230 V, 2 A load, make Rittal on lott via Transformer chead main switch |
| Design version BLACK | Design version BLACK Working area door, front cover beneath Working area door and front pane frame in colour deep black |
| Package for increased ambient temperature | Package for increased ambient temperature consisting of cooling system for control cabinet (until 40º) |
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| 2010 | DMG MORI | CTX beta 1250 TC | |
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| 2014 | DMG MORI | CTX beta 1250/TC | 105000 EUR | [Nov 2022] |
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| 2009 | DMG MORI | CTX 310 ECO | 36000 EUR | [Oct 2020] |
| 2015 | DMG MORI | CTX 510 ECO | 105000 EUR | [Sep 2019] |
| DMG MORI | CTX 420 linear V3 | 46900 EUR | [Mar 2021] | |
| 2015 | DMG MORI | NLX 2500/1250 Y | 189000 EUR | [Apr 2020] |