CTX beta 1250 TC (Reference-Nr. 071771)

•  
  Reference number 071771

  Manufacture Year 2024

  Operation Hours not applicable
• Main Category
  Metal working machines
• Category
  Machining centres
• Type of Machine
  Machining centres (Universal)
• Manufacturer
  DMG MORI
• Control
  Siemens
• Description
  
  

  Working area
  Swing diameter over guide ways	500 mm
  Turning diameter	500 mm
  Max. Turning Length	1200 mm
  Bar diameter max.	65 mm
  General
  - Compound slides with turning/milling spindle as integrated spindle motor, with hydr. locking at turning acceptance HSK-63A DIN 69893 - Y-axis ± 125 mm - B-axis ±120° with pneumatic locking - Absolute direct gauging system in the X, Y, Z linear axes - Coolant pump 12 bar; 23l/min - Cooling system for spindle motor, turning/milling spindle, B-axis torque motor; Control: CELOS with Siemens 840D sl Operate
  Work spindle (left)
  Spindle nose	Flat flange
  Diametre of spindle nose	170h5 mm
  Spindle bore	87 mm
  Spindle diametre on front bearing	130 mm
  Main drive 1
  Drive power (100% DC)	25 kW
  Drive power (40% DC)	32 kW
  Speed range	- 5000 rpm
  Torque (100% DC)	280 Nm
  Max. torque (40% DC)	360 Nm
  Turning-milling spindle
  Spindle taper	HSK-A 63 DIN 69893
  Spindle speed	-12000 rpm
  Drive power (100% DC)	19 kW
  Drive power (40% DC)	22 kW
  Torque (100% DC)	85 Nm
  Torque (40% DC)	120 Nm
  locking moment	850 Nm
  Floor space/Weight
  Dimensions (L x W x H)	5,86 x 2,07 x 2,3 m
  Weight approx.	12000 Kg

• Specification
  
  

  Excentric turning and milling operation	Excentric turning and milling operation (only with Siemens control)
  crownHobbing	crownHobbing Technology cycle with dialog-guided programming for the production of hirth gearing by the method of impact tooth milling. This option contains the technology cycle with the corresponding input mask.
  5-axis simultaneus machining	5-axis simultaneous machining
  Interpolation turning	Turning-recessing cycle Manufacture of simple sealing Surfaces and grooves using turn/mill centers
  Counter spindle centre	Complete machining of shaft components without process interruptions on turn/mill centers with counter spindle. Cycle for automatic exchange of a center into the counter spindle and back into the tool magazine. The centre is not included in the delivery
  Technologie cycle alternating speed	Technology cycle for the application of an alternating speed for vibration sensitive set-ups (Only in conjunction with Siemens control)
  Polygon Turning	Polygon Turning for machining of elliptic and polygonal shapes on end faces Note: Only in combination with option B-A0326 Excentric turning and milling operation
  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.
  Run-time monitor	Graphic display of the program runtime (main and idle times) of up to 3 channels on the control system
  Tool sort cykle	Order of the tools in the chain magazine according to the respective call in editing program. Time-optimized sort in chain magazine by using the shuttle instead of the spindle. No relocation of multitools.
  gearSKIVING 2.0	Technology cycle for machining of straight, helical or convex (convex only for external gears) internal or external gears with conical shaped skiving tools up to module 4 (CTX TC / TC 4A) module 2 (CTV DF)
  Broaching	Technology cycle with dialog-guided programming for the production of any keyways according to DIN6885 or driving grooves according to DIN138 with standard tools. This option contains the technology cycle with the corresponding input mask.
  Y-Axis Parting	Technology cycle to parting off the workpiece by the Y-axis to achieve significantly higher feed, more process stability and less material loss. This option contains the technology cycle with the corresponding input mask to simplify the operation and
  Tool Balance Assistant	Technology cycle for calculating and monitoring the maximum permissible rotational speed limit of the rotating tool used in the milling spindle. This rotational limit can be Automatically calculated in the cycle for each tool to be balanced, depending on
  3D quickSET extension package	3D quickSET extension package for each further machine - For review and correction of the kinematic accuracy of conventional turning and 5-axis simultaneous machining - Requires 5-axis simultaneous machining Only in combination with measuring prob
  Polygon/Oval Milling	Polygon/Oval Milling technology cycle for programming oval (P2G) and polygonal (P3G and P4H) geometries on the control. Attention: Only in connection with 5-axis simultaneous machining
  ATC	Application Tuning Cycle ATC - Demand-oriented adjustment of axis dynamics for machining tasks: accuracy (contour accuracy) / surface (smoothing) / speed (high dynamics) - Beneficial for turning-milling operations (2+1 / 3+2 / 5-axis simultaneous)
  Reduced price, ATC	Reduced price, selection of ATC and 5-axis simultaneous machining
  autoCHUCK 2.0	Technology cycle for automatic determination and adjustment of the drive parameters of main and counter counter spindle to optimize the control and positioning behavior as a depending on the component and chuck weight. An automatic reparameterization of t
  Gear Broaching	Technology cycle for pushing internal and external gear teeth on components with single-tooth or multi-tooth shaping tools. The workpiece, the tool and the process parameters can be specified via an operating mask by the user. Important settings of
  FreeTurn	Technology cycle for easy use of FreeTurn tools from CERATIZIT. It enables the setting of any angle of the available cutting edges and contributes to the simple integration of the tools in the NC program. Pressing or pulling cuts are freely adjustable.
  Excentric Grinding	Technology cycle for grinding excentric cylinders.
  Polygon/Oval Grinding	Technology cycle for grinding harmonious non-circular geometries (polygon shapes and ellipses). The cycle offers the possibility to program triangular polygons according to DIN32711 (e.g. Capto) and square polygons in a dialog and to machine them very f
  Multi-thread cycle 2.0	Multi-thread cycle 2.0 Cycle to create position orientated threads with free contours, pitches and free number of threads, e.g. for big transmission or special threads. Targeted overlapping of threads with cross-holes, e.g. redirection systems with bal
  safeRETREAT	Technology cycle for safe decoupling of tool and component in the event of an emergency stop actuation triggered by the user. Once purchased, the option is exercised in the purchased cycles gearSKIVING 2.0, Multithreading 2.0, crownHOBBING and gearHoning
  gearHONING	The technology cycle for finishing gears by the honing process. The aim is to improve the surface and form quality (concentricity, flank, profile) after gearSKIVING.
  AAC Automatic Approaching Cycle	AAC Automatic Approaching Cycle Technology cycle for detecting the contact between tool and workpiece for automatic approach, without additional sensors.
  gearSHAPING	Technology cycle to produce internal and external spur gears via gear shaping. Gear modules between 0.3 – 1.5 can be manufactured as standard with an overall quality of 8 according to DIN 3961. Depending on the material-tool pairing, the required gear
  Main spindle ISM 102	Main spindle as integrated spindle motor ISM 102 -drive power 28/37 KW (37.5/49.5 hp) (100/40% d.c.) -torgue 600/700 Nm (442.56/567.95 lbxft) (100/40% d.c.) -speed range 20-4000 rpm -partially hollow clamping device (hydr.) inner dia of draw tube 104 m
  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
  Chuck rinsing device, mainspindle	Chuck rinsing device for main spindle, outside
  Chuck rinsing device, subspindle	Chuck rinsing device for subspindle, outside
  Dynamic two-pressure clamping at the control, MS	Dynamic two-pressure clamping at the control for the main spindle The clamping pressure can be specified by NC program
  Dyn. two-pressure clamping, motor-adj. valves CS	Dynamic two-pressure clamping for the counter spindle with motor-adjustable valves The clamping pressure can be specified by the NC program
  Turn./mill. spindle, 20.000 rpm	Turning-/milling spindle with increased spindle speed, instead of standard - Max. spindle speed 20.000 rpm - Power 19/22.5 kW (25.5/30.2 hp) (S1-100%d.c. / S3-40%d.c.-2min) - Torque 85/120 Nm (64.2/88.5 lbxft) (S1-100%d.c. / S3-40%d.c.-2min)
  Tailstock function for counter spindle	Tailstock function for the counter spindle, mechatronic control of the supporting force, selectable per program Thrust force 250-600 daN, CTX beta / CTX beta TC. Thrust force 250-1200 daN, CTX gamma TC
  Counter spindle ISM 76	Counter spindle as integrated spindle motor ISM 76 synchronous (instead of tailstock) - Drive power 25/32 kW (S1-100%d.c. / S3-40%d.c.) - Torque 280/360 Nm (S1-100%d.c. / S3-40%d.c.) - Speed range 0-5000 rpm - Partial hollow clamping (hydraulic) - D
  Machine preparation for grinding	Machine preparation for grinding consisting of: - Cycles for cylindrical grinding (outside and inside), cone grinding (outside and inside) and plane grinding (front side) - Cycles for dressing the grinding wheels - Dressing unit (2 pieces) on the
  Extension of the discharge chute about 300 mm	Extension of the discharge chute at the chip conveyor about 300 mm
  BFU 8/20/80 bar, cooler, centrifuge	Compact coolant system 8/20/80 bar with immersion cooler and centrifuge separator consisting of: - Coolant tank 1300 l - Pump output directly at the pump 8 bar 80 l/min, 20 bar 40 l/min 80 bar 11 l/min programmable via M-functions with coolant
  Hinged type chip conveyor	Hinged typ chip conveyor incl. coolant tank and coolant pump, 6 bar (87 psi)/20 litre/min
  Mechanical oil mist extractor 1100m³/h	Mechanical oil mist extractor, 1100 m³/h (38,830 ft³/h) with dirtiness indicator, class of filtration H13
  Workpiece touch probe RMP60, Renishaw	Workpiece touch probe RMP60, Renishaw - Interchangeable in turning/milling spindle - Probe reception and tracer point with data transfer between probe and receiver by radio signals - Incl. measuring cycle package Inspection Plus Note: Custom
  Chain magazine for 80 tools HSK 63A	Tool magazine, 80-fold chain magazine instead of 24-fold disc magazine, tool reception HSK-63A DIN 69893 -only with Siemens control-
  Automatic actuation of sliding cover, electrical	Automatic actuation of sliding cover, electrical. (Remark: option B-L7250, automatic loading hatch is not possible)
  Protection Package	Protection Package consisting of: - MPC 1.0 - Macine Protection Control - Easy Tool Monitor 2.0
  Electrical interface for Robo2Go	Electrical interface standard Profibus for Robo2Go (Only at Siemens control) Incl. - Additional compressed air supply - Additional Ethernet interface - Power supply of the robot by the machine - User interface integrated into CELOS (with CELOS 3 as
  Package for tropical climate (ambient temp.50ºC)	Package for tropical climate for ambient temperature of max. 50ºC, consisting of cooling system for control cabinet (until 50º) and machine
  proTIME	proTIME Visualisation of the remaining runtime, remaining workpieces and the machine state
  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)
  Digital Manufacturing Package	Digital Manufacturing Package (1) IoTconnector Allows the use of the Online services from DMG MORI (2) Machine Data Connector (MDC) Standardized machine data interface Protocols: OPCUA, MTConnect, MQTT (3) NETservice Qualified support through internet-b
  Messenger V4	The latest version of DMG MORI Messenger displays web based the machine live status. It allows to analyze the machine run-time, downtime, alarms in individually configurable dashboards and transparently shows the actual status in the manufacturing shop
  Service Agent	Service Agent Overview of all maintenance work on the machine
  Special equipment	SK-2020-8503: Rotating dressing unit for CBN grinding wheels SK-2019-7553: SIEMENS Top Surface for SINUMERIK 840D sl

• State
  Used

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