AC 700-D
Double-sided system for simultaneous deburring on both sides
CUSTOMER BENEFITS
Perfect Double-Side Deburring ON A FINE GRINDING MACHINE
The PETER WOLTERS microLine AC® 700 double-sided batch machining system has been designed for high-precision series production of work
pieces. Thanks to its modular structure, it is already
in use as a precision grinding, lapping, honing and
polishing machine.
LAPMASTER WOLTERS is now offering a patented solution for the microLine® AC 700 with a
newly developed tool for double-sided deburring
applications in one working step. The changeover
to a double-sided precision grinding machine for
deburring applications could not be easier. All
that is required is to replace the precision grinding wheels by brush wheels, and to deactivate the
central measurement control. This means a precision grinding machine is basically suitable for deburring, and can also be used as a combination
machine.
• Patented solution with newly developed tool
for double-sided deburring application in one
working step
• Ideal process for magnetic and non-magnetic
components
• Components are inserted in carrier wheels
without the need for chucking or clamping, no
magnetization or degaussing required
• Targeted edge rounding by individual setting
parameters
• Deburring on both sides without turning the
work pieces
• Low machine investment because of dualuse possibility of a double-sided system for
grinding and deburring
• Low space requirement due to small footprint
• Simple connection to a double-sided precision
grinding machine due to equivalent work piece
handling
www.lapmaster.com www.peter-wolters.com
• Adapts easily to customer’s application
requirements
• High degree of stiffness and precision
• Fast – ergonomic loading and unloading,
as well as easy tool changing
• Optimum surface quality, flatness, thickness tolerance and plane parallelism with
narrowest tolerances on the work piece
• Extreme temperature stabilization over
the tool surface and therefore constant
flatness of the working wheels
• Reduced cost per piece, shorter loading,
unloading, non-productive times
• Comprehensive, clearly structured screens
• Excellent machining results due to compliance with freely programmable process
parameters
• Fast response to load changes (hysteresisfree)
• User friendly, intuitive operation
• Capable of storing 60 or more processing
programs
• Low operating costs
• Individual process development, highest
productivity
• Easy to maintain
EQUIPMENT
• AC 700 can be configured to the
respective application and is suitable for
grinding, lapping, honing, polishing and
deburring
• Top variant features constant-torque servo
drives
• Size of the work piece to process is the
basis for selecting the optimum rotating
device. Several variants to choose from
• Machine comes with suitable filters and
cooling components depending on the
application
• AC 700 can be linked with manual, semiautomatic or fully automatic loading systems
AC 700-D – Double-sided system for simultaneous deburring on both sides
TECHNICAL DATA
AC 700-D
Wheel diameter (mm)
720
Ring width (mm)
200
Upper wheel drive (kW)
7.5
Upper wheel speed (rpm)
30 –120
Lower wheel drive (kW)
7.5
Lower wheel speed (rpm)
30 –120
Inner pin ring drive (kW)
2.5
Inner pin ring speed (rpm)
0 – 80
Working wheel cooling
CONTROL
Labyrinth
Dimensions (H × W × D) (mm)
2200 × 2800 × 2500
Weight (kg)
4000
Max. work piece diameter (mm)
240
Process oriented visualization
(Human Machine Interface – HMI):
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Detailed graphic display of process data
– Pressure and geometry
– Speed (rpm)
– Torque
– Temperatures
Comprehensive, clearly structured
adjustment of several machine options,
i. e. process control, swivel mounted cabinet
and frame, countdown counter, etc.
Temperature monitoring (working wheel,
cooling lubricant)
Monitoring of the cooling lubricant flow
rate
Language switch-over
Touch-down monitor of upper working
wheel
Various error diagnostic functions
through:
• Text display of error messages
• Error location display
• Error history
Brush wheel for high-precision deburring
of delicate work pieces
Process-Data-Recording (Data Care)
• Recording of process data (speeds,
torques, etc.) and other meta data on
external data media.
LAPMASTER WOLTERS
Buesumer Str. 96 • 24768 Rendsburg, Germany
Phone: +49 (0) 4331/458-0 • [email protected]
LAPMASTER has a policy of continued development and the specifications outlined in this document are subject to change without notice.
8/2014