CRANKSHAFT MACHINING CTX beta 1250 CS
Transcript of CRANKSHAFT MACHINING CTX beta 1250 CS
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DMGMORI.COM
CRANKSHAFT MACHINING
CTX beta 1250 CS
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HighlightsMachine and Technology
Control
Work areas and floor plans
Technical Data and Options
CTX beta 1250 CS
Unique machine concept for crankshaft production
HIGHLIGHTS
1 2 milling units for parallel machining
2 Turning unit with 42 tool pockets
3 Maximum cutting performance and precision withliquid-cooled spindle drives
4 Patented: turning unit with integrated steady rest
5 Shaft chuck for complete machining
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TOP DYNAMICS THANKS TOINTEGRATED SPINDLE DRIVES
+ Liquid-cooled spindle drives and headstocks for optimum temperature stability
+ Integrated spindle drive with a speed of 4,000 rpm on main and counter spindle
+ Up to 48 kW and 680 Nm for optimum cutting performance
MAXIMUM STABILITY ANDLONG-TERM ACCURACY
+ Maximum stability through the use of large spindle bearings: ø 180 mm of front bearing
+ Glass scales in the X-axes of all tool holders for higher accuracy (also available as an option for the Z-axes)
+ Constant rigidity thanks to robust guides size 45 and ø 40 mm ball screws
INTEGRATED STEADY REST
+ Self-centering steady rest integrated in the turning unit
+ Incl. clamping range control and fine adjustment
+ High degree of rigidity
+ Retractable steady rest arms for maximum machining freedom
+ Patented concept
CELOS INTUITIVE USER INTERFACEFROM DMG MORI
+ Dialogue-based programming
+ App-based application
+ DMG MORI Ergoline® control with swivelling 21.5″ multi-touch screen
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TRADITIONALPROCESS CHAIN
+ Turning and milling on different machines
NEWPROCESS CHAIN
+ Turning and milling on one machine
Highlights
Machine and TechnologyControl
Work areas and floor plans
Technical Data and Options
CTX beta 1250 CS
Three tool carriers for shortest machining times – turning and milling on one machine
Cutting to length – centering
Turning Milling
Turning & Milling
OP 10
OP 20 OP 30
OP 20 OP 30
120s
120s 120s
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POWERFUL MILLING UNITS WITH 3,750 NM TORQUE
+ Maximum rigidity thanks to single-stage gear units with direct drive: 1,400 Nm
+ 230 mm X-stroke for maximum flexibility
+ 700 mm max. tool diameter
+ Maximum rapid travers speed: 30 / 45 m/min (X/Z)
+ Travel measuring system as glass scales in the X-axis (Z-axis optional)
+ Active oil cooling
TURNING UNIT WITH 42 CUTTING INSERTS
+ 195 mm X-stroke for every requirement
+ Swivel time 360°in 3.4 sec.
+ 750 mm max. tool diameter
+ Integrated steady rest with 110.5 mm X-stroke
+ Patented concept
+ Up to 50% time saving in the production of main bearings and bearing pins
+ Up to 20 % time saving in the overall manufac-turing process
+ Smaller footprint compared to traditional manufacturing process
Drilling Tempering GrindingOP 40 OP 50 OP 60
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+ Hmax programming for maximum material removal per tooth
+ Optimum utilisation of tools due to radial approach and optimum feed adjustment
+ CAD-based display and evaluation of the workpiece
+ Dialogue-based programming via input screens
+ Up to 25 % shorter process time
Highlights
Machine and Technology
ControlWork areas and floor plans
Technical Data and Options
ADVANCED MILLING SIMULATION
Optimum process control for maximum metal removal rates per tooth
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ERGOline® CONTROL WITH 21.5″ MULTI-TOUCH-SCREEN AND SIEMENS CONTROL+ Dialogue-based programming
+ 3D graphics including real-time simulation
+ Indicator lamp diagnosis for all drives
+ Simplest graphic programming
+ User images for fast setupCTX beta 1250 CS
– From the idea to the finished product.Simple
+ Simple machine operation for all new high-tech machines from DMG MORI.
Consistent+ Consistent administration, documentation
and visualisation of order, process and machine data.
Compatible+ Compatible with PPS and ERP systems.
+ Can be networked with CAD/CAM products.
+ Open for future-orientated CELOS® APP extensions.
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520
400
540
770
138
244,5
65,5
T
M
M
M
18,5
103
182
stroke
Z2 = 1.
150str
oke Z3 =
1.15
0
12
56,75
375* ø 25
0*
ø 250*
ø 335*
ø 335*
40
50
375*
T
T
T
T
T
T
T
T
138
95,5
stroke
Z5= 99
2
stroke
Z1= 99
2
min. 138
(ist 2
31) m
ax. 8
59
1.470
stroke
X1= 23
0
stroke ste
ady rest =
110,5
7°
80°ø 750 388
137
137
540
540
strok
e Z1=
230
strok
e X2=
195
strok
e X5=
230
520
286
220
230 17
2
ø 700
stroke
X2= 19
5
520
400
540
770
138
244,5
65,5
T
M M M18,5
103
182 stroke Z2 = 1.150
stroke Z3 = 1.15012
56,75
375*
ø 25
0*
ø 25
0*
ø 33
5*
ø 33
5*
40
50
375*
T T
T
T
T T
T
T
138
95,5stroke Z5= 992
stroke Z1= 992
min. 138 (ist 231) max. 859
1.470
stroke X1= 230
stroke steady rest = 110,5
7°
80°
ø 750
388
137
137
540
540st
roke
Z1=
230
stro
ke X
2= 1
95
stro
ke X
5= 2
30
520
286
220
230
172
ø 700
stroke X2= 195
CTX beta 1250 CS
Working area
Highlights
Machine and Technology
Automation and Control
Work areas and floor plansTechnical Data and Options
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Front view basic machine
Plan view basic machine
5.987
5.987
5.680
1.31
0
1.25
5
2.50
2
1.41
4
2.42
4
3.129
2.76
2
2.37
2
5.987
5.987
5.680
1.31
0
1.25
5
2.50
2
1.41
4
2.42
4
3.129
2.76
2
2.37
2
CTX beta 1250 CS
Floor plan
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CTX beta 1250 CSWorking areaMax. machinable workpiece length mm 700
Distance main spindle to counter-spindle (without chuck) mm 1,470
Max. Machining diameter milling units mm 380
Max. machining diameter turning unit mm 290
Main spindle ISM 102Integrated spindle motor (ISM) with C-axis (0.001°) rpm 4,000
Drive power (40% / 100% DC) kW 48 / 40
Torque (40% / 100% DC) Nm 680 / 570
Spindle bearing diameter in front bearing mm 180
Clamping tube-inner diameter mm 104
Spindle head (flat flange) / max. chuck diameter mm 220 h5 / 335
Counter spindle ISM 102Integrated spindle motor (ISM) with C-axis (0.001°) rpm 4,000
Drive power (40% / 100% DC) kW 37 / 30
Torque (40% / 100% DC) Nm 520 / 420
Spindle bearing diameter in front bearing mm 180
Clamping tube-inner diameter mm 104
Spindle head (flat flange) / max. chuck diameter mm 220 h5 / 335
Milling unitsTool holder ISO 702-A8
Max. tool diameter mm 700
Max. speed rpm 120
Drive power (40% / 100% DC) kW 47 / 38
Torque (40% / 100% DC) Nm 3,750 / 3,000
Spindle bearing diameter in front bearing mm 150
Turning unitTool holder ISO 702-A8
Diameter mm 750
Tool pockets 42
Swivel time 360° sec. 3.4
Slides milling unitsTravel X / Z mm 230 / 992
Rapid traverse speed X / Z m/min 30 / 45
Feed force X / Z (40% / DC) kN 14 / 13
Slides turning unitTravel X / Z mm 195 / 1,150
Rapid traverse speed X / Z m/min 30 / 45
Feed force X / Z (40% / DC) kN 14 / 13
Slides counter spindleTravel Z mm 1,150
Rapid traverse speed Z m/min 45
Feed force Z (40% / DC) kN 13
Machine weight / connected loadsFootprint sqm 19
Weight kg 17,000
CTX beta 1250 CS
Technical Data
Highlights
Machine and Technology
Automation and Control
Work areas and floor plans
Technical Data and Options
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