Data Sheet MIND 750 • MIND 1500 Base Machine - eldec

Base Machine
Work table
1200 mm
Aux. tempering station Z
Tailstock column
4-position
CNC- and SPS-control
Temper module
Z slide with 2 coax
Building and Technical Data
The machine base consists of solid welded subassemblies including a fi x mounted column for the
Z-axis guide ways.
Standard equipment: Swivel mounted operator panel, manually operated central lubrication
system, quench fl ow metering system, temperature control of quench medium, dual connection
ports for quench head(s), one connection port for continuous or post-cooling purposes and
inductor mounting plate.
Axis travel, feed rates, workpiece dimensions
X 200 mm
Y 300 mm
Z 750 / 1500 mm
fmax X/Y/Z 3 / 12 / 24 m/min
amax X/Y/Z 2.5 / 10 / 10 m/s 2
Maximum workpiece diameter 600 mm / 1200 mm*
Maximum workpiece weight 500 kg / with work table on request 1200 mm
Controls Optionally CNC - Siemens 840 D
SPS - Mitsubishi System Q
Main spindle drive*
Maximum RPM 600 1/min
Maximum Power (at 100% ED) 1.2 kW
C-axis NC-controlled* To be used as a single-spindle or as an index table
Rotary drive maximum RPM 1600 1/min
Maximum power (at 100% ED) 1.2 kW
Electromech. rotary index table + drive* Select 45° / 60° / 90° / 180°
Index time 1-2 sec. (depends upon selected indexer and workpiece mass)
Index table*
Number of stations 2-position / 4-position / 8-position / 4-position twin
Diameter 500 mm / 600 mm* / 1200 mm*
Workpiece receptors on request
Manual tailstock*, quill travel 90 mm (pneumatic)
Tailstock NC-controlled*, total travel 750 mm / 1500 mm
quill travel 90 mm (pneumatic)
B-axis for inductor* MF up to 200 kW, HF up to 50 kW, SDF ® up to 100 kW
Swivel angle +/- 45°
Further Modules and Options
Auxillary temper arm, Z-axis
Temper module,
Automatic central lubrication
Automation components
Automatic door
Additional quench lines
Exhaust fi lter systems
Tele-service
Hand load station with light curtain
Cooling system, passive or active
Laser sensing inductor position
Steadyrest NC-controlled
NC-servo drive for YII-axis
Base Machine Layouts
1800 mm
1200 mm
1600 mm
Generator
≤ 150 kW
Layout ≤ 150 kW
generators
3200 mm
3730 mm
Generator
> 150 kW
1800 mm
1200 mm
1600 mm
2600 mm x mm
x mm
3130 mm
Layout > 150 kW
generators (separated)
Data Sheet MIND 750 • MIND 1500
Process data recorder
Pyrometer
Tailstock column, 4-position
Crack detection
Coil position gage (Inductor reference)
Part RFID
Thermal camera
Larger work table 1200 mm
Workpiece detection inductive
Workpiece detection tactile
Workholding
2 x Z-slides with 4 coax
Z-slide with 3 coax
3200 mm
Generator
3200 mm
L - design layout for
all generators
Generator
x mm
*additional modul or option
x mm = depending on position and generator sizes

H050910e
Data Sheet MIND 750 • MIND 1500
Building, Properties and Technical Data of the Energy Sources
MF (Medium Frequency) and HF (High Frequency) Generators
• Robust IGBT transistor technology
=> short-circuit and open-circuit proof
• Effi ciency > 90%
• Pulse width modulation and pulse
package control for automatic power
regulation (including for the transition
at T Curie )
• Automatic adjustment to resonance
frequency and thus inductor impedance
• Switch topology with output matching
transformer: Optimal user protection
• High speed PLC with eldec control print:
Short clock frequencies for the quickest
control
• Precise energy dosing (+/- 2%)
=> high process capability
(reproducibility)
• Modular alternating current converter
• Compact eldec transformers and throttles
=> best power density
SDF ® Generators (Simultaneous Dual Frequency)
• Simultaneous heating with medium and
high frequencies
• True-contour edge-zone hardening of
complex surface geometries
• Flexible use also as a purely MF or HF
generator
• Combination of pulse width modulation
and pulse package control
• High speed PLC with eldec control print:
Short clock frequencies for the quickest
control response
eldec Schwenk Induction GmbH
Otto-Hahn-Straße 14
72280 Dornstetten
Germany
Phone +49 - 74 43 - 96 49 - 0
info@eldec.de
www.eldec.de
• Largest frequency and power range
and largest adjustment range on
the market
• Virtually maintenance-free
MF (Medium Frequency):
Typical heating depths:
Approx. 1.5 mm – 5.5 mm
Frequency: 8 kHz – 40 kHz
(2 kHz – 5 kHz on request)
Power: 1.5 kW – 1500 kW
HF (High Frequency):
Typical heating depths:
approx. 0.2 mm – 2.5 mm
Frequency: 80 kHz – 450 kHz
Power: 1.5 kW – 1500 kW
eldec generators are available
with various outputs: Double,
threefold, fourfold, to the extend
of eightfold. Twin and symmetrical
solutions are also available.
• Highest power density
=> short process times
• Short process times
=> in-line integration possible
=> low energy consumption/workpiece
=> no or hardly any scaling
=> minimized component bracings
SDF ® (Simultaneous Dual Frequency):
Typical effective hardening depths
(true-contour): Approx. 0.2 mm – 5 mm
Frequencies: MF 8 kHz – 40 kHz,
HF 80 kHz – 450 kHz
Power: 15 kW – 3000 kW
eldec Induction U.S.A. Inc.
3355 Bald Mountain Road • Unit 30
Auburn Hills • MI 48326
USA
Phone +1 - 2 48 - 3 64 - 47 50
info@eldec-usa.com
www.eldec-usa.com
Energy Source
eldec Schwenk Induction GmbH
Xiamen Representative Offi ce
5F-E, Rihua Building • No.8 Xinfeng 2nd Road
Torch Hi-Tech Industrial Development Zone • Xiamen
China • Post Code: 361009
Phone +86 - 5 92 - 5 28 70 12 • info@eldec-china.com
www.eldec-china.com