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DRAG
FINISH MACHINES
DF-I
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| All Otec DF series disc finishing
machines for de burring & polishing uniquely feature: |
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- Parts to be processed are held in
jigs or fixtures fixed to a revolving turret, which is automatically
lowered into the polishing media, contained in the process container.
- The turret is programmed to periodically
reverse direction to ensure a uniform surface finish.
- Process times are typically 60 to
90 minutes.
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- There are five machines in the range,
from 12 to 140 litre, process container capacity.
- The top of the range DF 140 will carry
ten fixtures, each capable of holding several parts depending
on size and shape,
- thus producing a throughput of up
to 3,000 parts per day.
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| Description of normal operational sequence: |
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- Parts to be de burred or polished
are normally loaded into the fixtures at the workbench.
- Fixtures are clicked into quick release
chucks situated on the underside of the turret.
- The computer programme is set to lower
the revolving turret for processing to begin.
- At the end of the cycle, the fixtures
are released and replaced by another set.
- Within 5 minutes the next process
cycle can be started and the finished parts can be removed from
their fixtures.
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| Technical Data |
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Container volume
(l) |
Width
[mm] |
Depth
[mm] |
Height
[mm] |
Weight
[kg] |
Power
consumption
[KVA/V] |
Number
of work holders |
DFI
12/3 |
12 |
720 |
590 |
1100 |
83 |
0.3/230 |
3 |
DFI
35/3 |
35 |
960 |
780 |
1000 |
165 |
1.0/230 |
3 |
| DFI
35/3
With cooling |
35 |
960 |
780 |
1900 |
210 |
1.2/230 |
3 |
| DFI
70/5 |
70 |
1170 |
1010 |
1850 |
265 |
2.0/230 |
5 |
| DFI
140/10 |
140 |
1650 |
1300 |
2380 |
825 |
4.0/400 |
10 |
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