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The treatment is realized by method of unit indexing under conditions of mass production, using two special face milling cutters.
Structural features:
- Roofing is achieved by method of unit indexing and by reciprocating motion of special face milling cutters.
| Blank of external gearing: |
| - diameter of gear, mm |
50...220 |
| - maximal module of gear, mm |
4 |
| - number of teeth |
20...110 |
| Blank of internal gearing |
| - maximal module of gear, mm |
4 |
| - maximal outer diameter, mm |
220 |
| - maximal diameter of gear, mm |
150 |
| - number of teeth |
17...100 |
| Maximal diameter of milling cutter to be installed, mm |
20 |
| Maximal length of upright travel of tool heads, mm |
100 |
| Maximal length of horizontal travel of tool heads, mm |
115 |
| Swiveling of tool heads about the workpiece axis, deg |
35 |
| Swiveling of carriage about the workpiece axis, deg. |
40 |
| Diameter of table (of workpiece spindle), mm |
250 |
| Limits of rotational speeds of milling cutter spindle, rpm |
630, 900, 1250 |
| Power of primary motion drive, kW |
0,55х2 |
| Overall dimensions (with attached equipment), mm |
1675х1285х1860 |
| Weight, kg |
3200 |
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