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Honing
machine automatic MRL 250 (double-spindle)
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Technical
data:
- GHoning range with
automatic stroking Ø 1,5 - 70 mm
- Spindle speede 150
- 2500 RPM over central motor
- Spindle
motor 2,2
kW
- The round-running
precision of both spindles is always garantees and does not require any
adjustment
- 2 floating
universal clamping unit
- Honing oil
container 45 l with pump and filter insert
- Machine
lamp
- Weight ~ 1300
kg
- Dimensions 1700 x 1400
x 2100 mm
Accessories:
Automatic
expanding unit and numerical control
Advantages
of this unit:
- Each of the two
micrometric expansion systems offers the unique possibility to hone with
constant expasion speed or with constant expansion pressure, by
increment or in relative mode
- The very precise,
micrometric expansion system guanatees perfect adjustments for getting
the best possible performance during roughing of finishing
operations
- Changes of the honing Ø
are possible even during the honing operation in steps of ± 0,0001 mm or 0,001
mm
- The stock removal,
expansion speed, expansion pressure, honing time, final Ø as well the number of
parts honed are permanently indicated during the honing operation
Technical data:
- Expansion speed from 2 -
300 sec. for 0,02 mm expansion of the hone, separate for each
spindle
- Automatic stop after
having reached the desired Ø, separate for each
spindle
- Dwell from 0 - 60 sec.
separate for each spindle
- Automatic return to the
Ø of deparature, shrinking depending on stock removal, separate for each
spindle
- Automatic fast/slow
approach starting from Ø 5 mm is reducing the idle time to a minimum, and lessen
the cycle time up to 50 % or more, separate for each spindle
- 99 honing programs can
be stored
Automatic
stroking / Honing table
Advantages:
- No time consuming
adjustments of hone and hone spindle to achieve true-running
- 2 workpieces or
workpiece packages can be honed at the same time
- Very good
acces
- An important advantge is
the fact, that the table can accept up to 40 kg. This means that 2 heavy parts
can be honed without needing a vertical machine
Technical data:
- Stroking speed
from 20 - 255 <=>/min.
- Stroking length
adjustable from 0 - 300 mm
- Maximum honing
length ~ 150 mm
- Honing table with linear
motor 1010 Fn
- Honing table can
be loaded with 40 kg
Universel
clamping / Special clamping:
- All workpieces are
clamped in a floating manner, automatic or manually
- Extrem short
installation and preparation time
- Very easy handling and
good acces
- Clamping units foreseen
for automatic loading/unloading systems
- Universal clamping units
for workpieces different Ø, lengths and shapes
- Clamping units for
workpieces up to 6 kg
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