Kuper ABP310 edge polishing machine

Large format fully automatic edge polishing machine with CNC-control and
tilting milling-/polishing-unit for the finish-processing of sawn or
pre-milled surfaces. The machine is suitable for transparent, technical
or decorative plastic materials (e.g. PMMA, PC, PETG) or for the
processing of mixed materials (PMMA with paper or aluminium).

The necessary process parameters can easily be retrieved with the
material library based on the chosen processed material and the desired
surface finish. Also, a tool recommendation and the corresponding
collocation are displayed.

Due to the high precision of the polishing table, streaking can already
be reduced while processing. Additional attachment points for lateral
stops or custom devices facilitate the flexible adaption to every
product.

Specific features:

- CNC-Control with material library
User friendly and clear CNC-control with touchscreen-interface. To
simplify the selection of the process parameters, a material library
with recommendations for cutting values and appropriate tools is
already stored. The library is based on a large database with
informations´s about tool properties, types of materials and
finish-options.

- Machine core and Front reference bar
The core of the machine is made of UHPC (technical concrete), which
gives the machine extreme rigidity and absorbs vibrations up to
95%. The front reference bar has anchor points that keep it stably
in place. If necessary, these points can be readjusted to ensure a
constant depth of cut.

- Milling/Polishing-unit
CNC-controlled milling/polishing-unit with automatic adjustment of
tilting value, milling depth, milling feed and clamping bridge.
The tilting range of the unit can be adjusted from 0° to +63°
depending on the respective machining. The interaction between the
polishing unit and the multifunctional table also enables an
anti-streak system without additional tools. Hence additional
post-processing is not necessary.

- Work area
The work area is illuminated and saved by a transparent safety
curtain. The workpiece is safely positioned on the worktable during
the machining due to the clamping bridge with an anti-rotation
lock. A vacuum clamping zone provides additional support for higher
machining angles and thin materials. The material chips are
collected and discharged through the cover with integrated suction.

- Multifunction table
The worktable is equipped with attachment points that can be used
for additional lateral stops or custom devices. An open design on
the left-hand side of the machine also allows the processing of
extra-long workpieces by rotation.

- Tools
The machine is delivered with a basic tool body for 4 quick-change
blades type Euracryl ES on the milling/polishing-unit. These can be
used to produce (high-)glossy, satinized or ready-to-glue surfaces
on PMMA, PC, PETG, SAN and many more materials. It is also possible
to process modern mixed materials such as PMMA with paper or
aluminum.

Technical Data*:

Thickness of material (0°/45°/60°):  2 - 120/85/60 mm
Length of material:                  20 - 3.050 mm
(With rotation)                      up to 6.100 mm
Table width:                         525 mm
Tilt range:                          0° - +63°
Milling depth (0°/45°/60°):          0,05 - 1,5/3/3 mm
Cutting speed:                       6.000 - 12.000 rpm
Feed speed:                          0,1 - 5 m/min
Return speed:                        50 m/min
Number of clamping cylinders:        8 (optional up to 20)
Number of lateral stops:             1 (optional up to 8)
Vacuum cleaner interface Ø:          100 mm
Machine length:                      3.950 mm
Machine width:                       1.220 mm
Machine height:                      1.610 mm
Working height:                      926 mm
Air pressure:                        6 bar
Operating voltage:                   380 V, 50 Hz
Milling spindle power:               4,5 kW
Drive engine power:                  1,2 kW
Total power:                         7,5 kW
Weight:                              1.900 kg
Tool type:                           EURACRYL ES with quick-change
                                     system
Vacuum table:                        Included
Remote maintenance:                  Included
Basic tool body:                     Included
                                     (1x basic tool body for 4 blades)
Tool:                                Not Included

*subject to material testing, depending on the type of material,
tooling and surface finish

Scope of delivery:
- 1 operating manual