M40
| M
40-G
| M
50[ D
E ]
[ EN
] [
FR ]
[ IT
] [
ES ]
[ R
U ]
[ C
N ]
CLAMP ONCE - MACHINE COMPLETE
[ 2 ]
M40 | M40-G | M50
[ 3 ]
Turning, milling, drilling, hobbing, shaping, gun drilling as well as ID machining can be performed under any angle of the
tool. The interpolation of up to 5 axes makes machining of any geometrical profile possible. For sixside machining the
M40-G is equipped with two powerfull turning spindles, and optionally with a 2x12 station disc turret, which can be
equipped with driven tools and a hydraulic steady rest. The 20 kW turning-boring-milling unit is offered in three speed-
torque versions (250Nm/6000min-1, 165Nm/9000min-1, 125Nm/12000min-1).
The sturdy slant bed and the characteristic amply dimensioned linear guideways with their extra wide guide distance
ensure perfect stability and optimum antivibration behavior. The incomparable amount of hardware and software
options and the meticulously designed machine structure are the consequence of long years at the cutting edge
technological advance.
With the M40, M40-G and M50 MILLTURN
series, WFL Millturn Technologies is presenting
a new generation of multifunctional turning-
boring-milling centers for one-hit machining
of complex chuck and shaft parts up to
670mm swing over bed. Beside superior
output and torque values of the spindle drives,
the imposing feed forces in all axes make for
superb dynamics and maximum productivity.
The powerpack for maximun productivity
Supreme flexibility
[ 4 ]
M40 | M50 MILLTURN
M40 MILLTURN M50 MILLTURN
[ 5 ]
80 bar coolant pressure
Integrated probe
Pick-up magazine
Features
[ 6 ]
M40-G MILLTURN
M40-G MILLTURN
[ 7 ]
Features
4-axis turning
Workpiece transfer
Active B-axis turning
[ 8 ]
Tool change in 1,3 sThe numerous types of machining require a large number of different tools. With 50
(optional 100) tool stations within the exceedingly safe operating disc type tool magazine
the M40 and M50 Millturn possesses sufficient reserve. But, it’s not just quantity that
counts, it’s also dimensions. Even tools with 500mm length and 160mm diameter are
no problem for the super swift tool robot with double gripper.
In order to minimize shuttling distances and hence undesirable nonproductive times
during tool change, the change position can be programmed at will over the entire path
of the Z-axis. And tool change is possible even while the Z-axis is in rapid traverse. In
the case of tools having short cycle times, the optional look-ahead buffer brings about
a sensible reduction of the chip-to-chip time. For optimum user-friendliness, tools are
exchanged from/into to the magazine at the machine front also while machining is in
course. For even greater ease and rapidity, an optional chip-based writing and reading
system is provided.
The tool magazine - disc instead of chain magazine
Look-ahead buffer
Tool change in 1.3s
[ 9 ]
Tool ManagementConvenient software functions sup-
port the anticipating, multi-order too-
ling of the magazine and guarantee tool
employment until their edge life is up.The
operator is guided by simple and logical menu
instructions. The tool offsets are inde-
pendent of the machining angle and are
automatically converted by the control for
all edge directions and B-axis positions.
For uncompromising inside machining
involving tools up to 1000mm in length,
a second tool interface with particularly
stable prism accommodation is availa-
ble, apart from the system interface for
HSK/Capto/KM fixtures.
Tool transfer from the triple pick-up
magazine and hydraulic clamping are au-
tomatic.
Reduced tool requirementsThanks to B-axis and spindle indexing
Prismatic tool system
Boring barone-piece, low-vibration
Pick-up magazine
Deep-drilling toolrotating, with inside coolant supply
Solid drillfor centric bores
ID machining toollive
Special contour boring barwith radial balancing
[ 10 ]
State-of-the-art control technologyThe Sinumerik 840D is tailored for the machining operations and features not only
highest possible processing power and exceptionally user-friendly programming but also
perfect compatibility with all established CAD-CAM-systems. An Ethernet connection
allows the transfer of NC-programs, technology data, measuring logs, tool data and
magazine occupation at any time.
Your saftey is a central concernThe newly developed Millturn safety concept is based exclusively on the use of
electronic functions. The advantages are extremely short response times when compared
to conventional solutions, simpler switch cabinet design and the possibility of making a
precise error diagnosis on the spot or via modem.
No more first-off inspection, accurate logHigh-precision probes, linear position feedback systems and backlash-free antifriction
guideways transform the MILLTURN into a 3D-measuring machine. WFL provides the
Simulation
Reality
Software solutions by WFL
[ 11 ]
user with comprehensive, modular gauging software and well-proven know-how
for intelligent gauging strategies, so that a maximum of negative variables can
be excluded from the very beginning. Building from the software provided, the
user is able to define his own elaborate, his own measuring sequences, even
for the most complex applications. Before the actual machining, the position of
the workpiece as well as workpiece features or forging allowances, if any, are
determined exactly. Subsequent machining is carried out with reference to the
actual position. Tool wear is compensated automatically. The temperature offset
software by WFL monitors thermal expansion of the workpiece throughout the
machining process. This guarantees extremely close tolerances and helps to
avoid costly rejects. The measured data can be memorized on the hard disk or
printed immediately.
Up to 12 monitoring channels for extra safety ... During the cutting operation, the built-in process monitoring system surveys
and visualizes the forces developed in all axes and spindles. This makes the
metal cutting process transparent throughout, and optimization potentials easy
to identify. The tool breakage and collision monitoring protects the machine
efficiently from overload. In the teach-in mode the control system stores the
cutting forces, comparing them with previous values. If the cutting forces are
outside the freely definable tolerance limits, machining is interrupted.
Ergomomic industrial designAnother instance of the value bestowed on user-friendliness is the operating
panel with an integrated printer compartment. The swiveling monitor can be
perfectly and swiftly adapted to individual needs. Moreover, the unit can be
moved towards the tool magazine over the whole working range.
Software for real time collision prevention, integrated in the interpolator of the CNC system
3D-Simulation-software for the verification of CNC programs on the computer
For the operatorFor the programmer
Process monitoring
Tool management
Tool offset
Temperature compensation
Measured data logging
Software
[ 12 ]
Turning 5-axis milling
Milling of crankshaft pins
In-process measuring Shaping
Drilling
Cam milling B-axis turning
Gear hobbing Special tool heads
Technologies by WFL
[ 13 ]
Turn-milling
Circular milling CNC special contour bar
Gun drilling WFL system boring bar
Drilling + i.d. boring
Milling ID machining tool
Grinding+ fine machining
CNC facing head
[ 14 ]
M40 MILLTURN M40-G MILLTURN M50 MILLTURN
M40 MILLTURN | M50 MILLTURN M40-G MILLTURN
NC-axis
Automation
[ 15 ]
252016
12,5108
6,354
3,52,5
21,6
1,251,00,8
0,630,50,4
0,310,250,2
0,160,12
1012
,5 16 20 2531
,5 40 50 63 80 100
125
160
200
250
315
400
500
630
800
1000
1250
1600
2000
2500
3150
4000
5000
6300
8000
1000
0
20016012510080635040
31,5252016
12,5
1012
,5 16 20 2531
,5 40 50 63 80 100
125
160
200
250
315
400
500
630
800
1000
1250
1600
2000
2500
3150
4000
5000
6300
8000
1000
0
252016
12,5108
6,354
3,52,5
21,6
1,251,00,8
0,630,50,4
0,310,250,2
0,160,120,10
31525020018016012510080635040
31,5252016
16012510080635040
31,5252016
12,510
80063050040031525020016012510080635050
4031,5
252016
12,5108
6,354
3,52,5
21,6
1,251,00,8
0,630,50,4
635040
31,52016
12,51098
6,354
3,152,5
21,6
1,251,00,8
2500200016001250100080063050040031525020016012510080
25201614
12,5108
6,354
3,52,5
21,6
1,251,00,8
0,630,50,4
0,310,250,2
0,160,12
Md
(Nm
)
P (k
W)
15 kW - 100% ED
190 Nm 100% ED
Md
(Nm
)
P (k
W)
15 kW - 100% ED
125 Nm - 100% ED
20 kW - 40% ED
n (min-1)
Md
(Nm
)
P (k
W)
33 kW - 40% ED
20 kW - 40% ED
165 Nm - 40% ED
Md
(Nm
)
P (k
W)
37 kW - 100% ED
54 kW - 40% ED
350 Nm - 100% ED
500 Nm - 40% ED
2000 Nm - 40% ED
1400 Nm - 100% ED
550 Nm - 100% ED
630 Nm - 40% ED
29 kW - 100% ED
250 Nm - 40% ED
Md
(Nm
)
P (k
W)
15 kW - 100% ED
95 Nm 100% ED
20 kW - 40% ED
125 Nm - 40% ED
1012
,5 16 20 2531
,5 40 50 63 80 100
125
160
200
250
315
400
500
630
800
1000
1250
1600
2000
2500
3150
4000
5000
6300
8000
1000
012
500
1600
0
1012
,5 16 20 2531
,5 40 50 63 80 100
125
160
200
250
315
400
500
630
800
1000
1250
1600
2000
2500
3150
4000
5000
6300
1012
,5 16 20 2531
,5 40 50 63 80 100
125
160
200
250
315
400
500
630
800
1000
1250
1600
2000
2500
3150
4000
5000
6300
n (min-1)
n (min-1)
n (min-1)n (min-1)
Milling spindle 20(15) kW - 12000 min-1
Main spindle - left / right 33(29) kW Main spindle - left 54(37) kW
Milling spindle 20(15) kW - 9000 min-1Milling spindle 20(15) kW - 6000 min-1
M40 MILLTURN M50 MILLTURNM40-G MILLTURN
ww
w.attack.at
Technical data
Working rangeNominal center distance mmTurning length with chuck dia. 315 mmSwing over TOP slide mmMax. turning Ø mm
Turning spindle. left - right L L // R LSpindle head DIN 55026 SizeSpindle bore mmSpindle - Ø in front bearing mmStandard chuck Ø mm
Main drive left - right L L // R LMax. power 40% (100%) duty cycle kWMax. spindle speed min-1
Max. torque, 40% (100%) duty cycle NmC - Axis L L // R L
Max. Spindle speed min-1
Max. torque, 40% (100%) duty cycle NmMax. torque with disc brake engaged NmSmallest programmable increment Degrees
Tailstock - Mechatronic / movement via NC-servodrive (Z)Max. feed force (adjustable) kNLive center MTMax. weight of workpiece kg
Steady restMax. clamping mmSwing over steady rest slide mm
Turning - drilling - milling unit - (TOP) Max.power, 40% (100%) duty cycle kWMax. spindle speed min-1
Max. torque, 40% (100%) duty cycle NmMilling spindle - Ø at front bearing mmLongitudinal travel Z mmTransversal travel X mmTravel Y - axis mmFeed force longitudinal Z - axis, 100 % duty cycle kNFeed force transversal X - axis, 100 % duty cycle kNFeed force Y - axis, 100 % duty cycle kNRapid traverse Z / X / Y m / minSwivelling range B - axis Degrees B - axis - additional indexing Degrees Swivelling torque B - axis NmMax. torque at indexed B - axis NmSmallest programmable increment B - axis (interpolation possible) Degrees Max. pressure of coolant through spindle barTool system Type
Tool magazineNumber of tool stations NumberMax. tool - Ø, neighboring tool places occupied mmMax. tool - Ø, neighboring tool places free mmMax. tool length mmMax. tool weight of system tools kg
Disc turret (BOTTOM, only for center distance 2000 or 3000) Number of tool stations HSK-A63 / VDI50 VDI40 NumberLongitudinal travel Z mmTransversal travel X mmRapid traverse Z / X m / minMax. turning mmMax. swing over turret mm
Chip conveyor and cooling device Discharge height mmPump pressure bar
Main dimensions of the base machineLength x width x height (with chip conveyor) mWorking height of turning spindle mmWeight total, approximately kg
Control SIEMENS Sinumerik 840 D Sinumerik 840 D Sinumerik 840 DScreen Type LCD colour display / 15" LCD colour display / 15" LCD colour display / 15"
Painting RAL 7037 grey, textured / 7035 lightgrey, textured / 5023 blue, textured
WFL Millturn Technologies GmbH&Co.KG | A-4030 Linz Wahringerstraße 36 | Austria | Tel +43-(0)732 - 69 13 - 0 Fax +43-(0)732 - 69 13 - 81 72 | [email protected] | www.wfl.at
AT
24300 Catherine Industrial Road | Suite #401 | USANovi, MI 48375 | Tel +1 - 248 - 912 - 02 25 | www.wfl-usa.com
US
09/09/EN
_01
1000 / 2000 / 3000 1000 / 2000 / 3000 2000 / 30001090 / 2090 / 3090 777 / 1777 / 2777 1970 / 2970
520 520 670520 520 670
A8 / A11 A8 / A11 // A8 A 1177 / 115 77 / 115 // 77 115
160 / 160 160 / 160 // 160 160250 / 315 / 400 250 / 315 / 400 315 / 400 / 500
33 (29) / 54 (37) 33 (29) / 54 (37) // 33 (29) 54 (37)4000 / 3300 4000 / 3300 // 4000 3300
630 (550) / 2000 (1400) 630 (550) / 2000 (1400) // 630 (550) 2000 (1400)
100 / 32 100 / 32 // 100 32630 (550) / (1500) 630 (550) / (1500) // 630 (550) (1500)
2000 / 3000 2000 / 3000 // 2000 30000,001 0,001 // 0,001 0,001
2,4 - 12 - 4 - 205 - 6
1000 - 1500
350 - 350520 - 670
20 (15) 20 (15) 20 (15)6000 / 9000 / 12000 6000 / 9000 / 12000 6000 / 9000 / 12000
250 (190) / 165 (125) / 125 (95) 250 (190) / 165 (125) / 125 (95) 250 (190) /165 ( 125) / 125 (95)80 80 80
1150 / 2150 / 3150 1150 / 2150 / 3150 2050 / 3050600 (-20...+580) 600 (-20...+580) 800 (-20...+780)250 (-100...+150) 250 (-100...+150) 400 (-175...+225)
14 14 1414 14 1412 12 12
40 / 30 / 15 40 / 30 / 15 40 / 30 / 15-110....+110 -110....+110 -110...+110
2,5 2,5 2,5900 900 900
5000 5000 50000,001 0,001 0,0001
80 80 80HSK-A63 / Capto C6 / KM63 HSK-A63 / Capto C6 / KM63 HSK-A63 / Capto C6 / KM63
50 / 100 50 / 100 50 / 10090 90 90
160 160 160500 500 50015 15 15
12 (VDI 50) 2x12 -- / 1777 / 2777 - / 1777 / 2777 -
230 230 -30 / 10 30 / 10 -
350 350 -360 360 -
1250 1250 125010 10 10
7,3 / 8,3 / 9,3 x 4,15 x 3,25 7,3 / 8,3 / 9,3 x 4,15 x 3,25 8,35 / 9,35 x 4,25 x 3,551220 1220 1260
17.000 - 23.000 18.000 - 24.000 18.000 - 24.000