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Kunzmann WF400-600MC

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WF 400 MC
WF 600 MC
Universal Milling Machine
WF 400 MC
WF 600 MC_ Manual and CNC-operated
CNC milling with
contouring control
Heidenhain
TNC 320
Manual and CNC-operated
High performance
The WF 400 MC and WF 600 MC are primarily used
Modern, high-torque drives as well as a solid
for training purposes and the manufacture of single
machine column with hardened flat guideways also
parts and small-batch products. High performance,
make it possible to process materials that are
maximum precision and ease of use are the
difficult to machine. Both the spindle speeds and
distinguishing features of these modern conventional
the feed rates can be steplessly adjusted using
and CNC-operated universal milling machines.
a potentiometer.
Even the standard versions offer mechanical
handwheels and can be operated effortlessly and
Maximum precision
immediately, thereby dispensing with extensive
Thanks to the steplessly adjustable single feed
training.
drives and backlash-free ballscrews, the WF 400 MC
and WF 600 MC permit exact positioning and
The vertical milling head has an extending quill
effortless up and down milling.
and can quickly be swivelled through ± 90°.
For horizontal processing, the vertical milling head
In addition, the machines have linear measuring
can be swivelled to one side on a swivel arm in a
systems in all axes.
few simple steps, freeing the horizontal milling
spindle, and permitting milling with or without an
Automatic axis clamping via the feed motor brakes
arbor holder and long milling spindle.
ensures operational safety and guarantees
a consistently high long-term accuracy of the
In place of the rigid angular table, the WF 400 MC
and WF 600 MC can also be equipped with an
universal table including digital readout.
machine geometry.
Right side door open,
operation with mechanical
handwheels and
3-axis digital readout
Manual and CNC-operated
Optimum accessibility and precision-oriented
In handwheel operation, the contouring control
arrangement oft the control elements make the
TNC 320 is automatically reduced to the function
WF 400 MC and WF 600 MC flexible, compact
of a purely 3-axis digital readout. This means that
machines that are easy to use.
simple milling tasks can be quickly processed
without programming knowledge and also with the
A key-operated switch makes it possible to
cabin doors opened.
change directly between manual handwheel
operation and CNC operation.
In CNC operating mode, the user then has access
to the full functionality of a modern, dialogue-guided
A key-operated switch permits 3 different
contouring control system with a large monitor and
operating modes:
extensive programming cycles.
3 Manually: Using mechanical handwheels
with opened doors and 3-axis digital
readout
3 CNC: With contouring control TNC 320
3 Set-up: Setting-up the machine for CNC
operation with opened doors by pressing
a confirmation button
WF 400 MC
WF 600 MC_ Options
Arbor holder
Electronic handwheel
The arbor holder is an additional device for
This is a handheld device enabling the operator to
horizontal milling. In just a few steps it is mounted
get closer to the working range of the machine
to the ram of the machine and allows the efficient
during set-up or similar procedures. The handwheel
use of long cutter spindles with one or more
housing incorporates axis keys, keys for feed
disk milling cutters up to a diameter of 160 mm.
rates and control keys for the machine.
Universal table
Oriented spindle stop
The universal tilting and swivelling table allows the
Machine and control system are set-up in a way
operator to position the work piece in different
that thread cutting is possible without the use of
angular positions. The adjustment is done manually
a compensation chuck.
using a handwheel while the rotation angle of the
clamping plate is digitally indicated on the display
Touch probe systems
of the control system.
Together with the probing cycles of the control
system, switching 3D touch probe systems simplify
CNC dividing unit
the set-up, measuring and checking functions
Work pieces may be machined multi-sided through
when machining work pieces.
the integration of a CNC dividing unit; the
programming is done via the 4th axis of the control
Automatic tool measurement
system. The dividing unit can be installed
The tool is a vital element in ensuring consistent
vertically or even horizontally on the angular table.
manufacturing quality. Various control system cycles
are used to automatically register tool parameters
such as the exact tool length, the tool radius and
even the tool wear.
WF 400 MC
WF 600 MC_ Performance Charts
TORQUE CHARACTERISTIC
WF 400 MC
The universal milling machines
KUNZMANN WF 400 MC and
WF 600 MC are equipped with a
two-stage gearbox which is shifted
automatically.
Additionally, the spindle speed in each
gear stage is infinitely variable through
a potentiometer.
performance
5,5 kW (100% duty cycle)
7,0 kW (40% duty cycle)
torque
294 Nm (100% duty cycle)
454 Nm (40% duty cycle)
TORQUE CHARACTERISTIC
WF 600 MC
performance
5,5 kW (100% duty cycle)
7,0 kW (40% duty cycle)
torque
294 Nm (100% duty cycle)
454 Nm (40% duty cycle)
WF 400 MC
WF 600 MC_ Machine Dimensions
6
5
4
3
Tischhöhe max.
1273
1764
Tischhöhe max.
1273
D
5
1764
6
4
min. 1815
min. 1815
max./ max.
2220 2220
WF 400 MC / WF 600 MC
(identical dimensions)
1984
C
1926
WF 400 MC
R
1
49
77
R7
1914
2382
77
R7
50
R13
3300
350
1913
3300
B
1
49
2383
R
R 91
425
650
917
1524
50
R13
5
802
Allgemeintoleranze
nach ISO 2768 - m
Oberflächen nach
DIN ISO 1302
R1
013
A
2399
FRÄSMASCHIN
800
918
2427
1815
6
5
642
4
3
Dieses Dokument
6
5
4
3
min. 1815
1764
Tischhöhe max.
1273
max. 2220
D
C
1984
WF 600 MC
R
77
R7
1913
2382
B
1
49
425
3300
50
R13
R1
013
800
918
Allgemeintoleran
nach ISO 2768 -
642
1815
Oberflächen nach
DIN ISO 1302
A
2457
FRÄSMASCH
2744
6
5
4
3
Dieses Dokume
WF 400 MC
WF 600 MC_ Technical Data
Technical data
Working range
longitudinal
cross
vertical
X-axis
Y-axis
Z-axis
Main spindle drive
A.C. motor
Spindle speed range
horizontal- and
vertical spindle
Infinitely variable
1 mechanical gear stage
Feed drives
WF 400 MC
WF 600 MC
400 mm
350 mm
400 mm
600 mm
400 mm
400 mm
5,5 kW
5,5 kW
1 – 4500 rpm
1 – 4500 rpm
Standard equipment:
3 Vertical milling head with extending quill
3 Horizontal spindle
3 Stable cast iron column with flat guideways
in all axes (hardened)
3 Ballscrews
3 Automatic axis clamping
3 Hydraulic tool clamping
3 Automatically shifted gear stage
3 Anti-collision coupling in Z-axis
AC single drives
AC single drives
0 – 2000 mm/min
0 – 2000 mm / min
5000 mm/min
4000 mm/min
5000 mm/min
4000 mm/min
+/- 90°
+/- 90°
stroke 60 mm
stroke 60 mm
ISO 40 DIN 69871 /
2080 / 7388
ISO 40 DIN 69871 /
2080 / 7388
3 Distance-coded linear measuring systems
3 Mechanical handwheels
Feed rate
Infinitely variable
Rapid traverse
X- and Y-axis
Z-axis
3 Automatic central lubrication
3 Splash guard cabin
Swivelling range vertical
milling head
Extending quill, vertical
Technical subject to change – updated 05/2011, Design: Formsprache
Tool taper
3 Coolant fluid tank, free-standing, 70 litres
3 Machine light
3 Leveling elements
3 Contouring control Heidenhain TNC 320
Options:
3 Angular table:
Linear measuring
systems
direct, distance-coded
resolution
0,001 mm
resolution
0,001 mm
WF 400 MC: 650 x 350 mm
WF 600 MC: 800 x 425 mm
3 Universal table
Pmax as per
VDI/DGQ 3441
0,01 mm
0,01 mm
Operating voltage
400 Volt, 50 Hz
400 Volt, 50 Hz
Power consumption
approx. 15 kVA
approx. 15 kVA
approx. 1.800 kg
appox. 2.000 kg
Machine accuracy
650 x 395 mm (rotating angle with
digital readaout)
3 Arbor holder
3 Electronic handwheel HR 410
3 Touch probe systems
3 Oriented spindle stop
Weight
3 Minimum-quantity lubrication system
3 Dividing units – 4th axis
KUNZMANN Maschinenbau GmbH
Performance range
Tullastraße 29-31
3 Manufacturer of universal milling machines
75196 Remchingen, Germany
and vertical machining centres.
Telefon: +49 (0) 7232 / 36 74-0
3 Competent technological advice
Telefax: +49 (0) 7232 / 36 74-74
3 Customer-specific application technology
E-Mail: [email protected]
3 Individual programming training courses
Internet: www.kunzmann-fraesmaschinen.de
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