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The semiautomatic machine is intended for treatment of gears of external and internal gearing with special form end milling cutters.
Structural features:
- Kind of treatment (rounding, chamfering of roofing) to be achieved by jaw installation for particular kind of treatment. In standard version the machine is equipped with the jaw for teeth faces rounding. On special order the jaw for cham-fering of spur cylindrical gears of external and internal gearing and for roofing of particular workpiece to be supplied.
- On Customer's request the semiautomatic machine should be used for treatment of pinion-shifts. For this the work support arm, with the support for upper part of shaft to be treated, to be installed on the semiautomatic machine. Shaft is tightened up with the hydraulic cylinder; the tool centre is installed inside of workpiece spindle.
| External gearing |
| - module of gears to be treated, mm |
1,5...6 |
| - diameter of gears to be treated, mm |
50...320, 400* |
| - number of teeth to be treated |
10...120 |
| Internal gearing |
| - module of gears to be treated, mm |
1,5...4 |
| - maximal outer diameter, mm |
180 |
| - maximal diameter of gear, mm |
150 |
| - number of teeth to be treated |
17...100 |
| Maximal diameter of milling cutter to be installed, mm |
18 |
| Maximal length of tool upright travel, mm |
100 |
| Maximal length of tool horizontal travel, mm |
140 |
| Angular displacement of carriage in the upright plane, deg., up/down |
5/30 |
| Diameter of table (workpiece spindle), mm |
250 |
| Centring cylindrical hole in table (in workpiece spindle) |
| - diameter (limiting deviation as per H6), mm |
110 |
| - depth, mm |
16 |
| Range of rotational speeds of milling cutter spindle, rpm |
1075, 1630, 3258 |
| Power of primary motion drive, kW |
1,4; 1,5; 2,1 |
| Total power, kW |
4,88 |
| Overall dimensions of the semiautomatic machine, mm: |
1675х1110х1810 |
| Weight of the semiautomatic machine, kg |
2950 |
*) - on special order.
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