The index is designed to utilize a three-piece precision face gear coupling. It is an
ideal accessory for NC boring machine and machining center as well as semi-automatic precision milling machine, boring machine and etc. Because of the preset function control used for the indexer, high accurate positioning can be carried out by 5º increment. The indexing is realized by applying air pressure. |
The spindle nose has a standard register taper, the workpieces mounted on the face
plate can be easily positioned and finished. If a chuck with short taper recess is fitted onto the spindle nose. Larger or longer hars can be held. When using 5C or 3J coller in the spindle bore. Smaller or shorter hard draw bars can be held for machining. With the help of centers on indexer and tailstock, cutting of long shaft can be performed. |
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| ITEMS |
FKNQ160A |
FKNQ200 |
| OVERALL DIMENSIONS |
274.5 x 248 x 269 |
342.5 x 336 x 367 |
| CENTER HEIGHT MM |
160 |
200 |
| DIAMETER OF FACE PLATE MM |
Ø200 |
Ø315 |
| T-SLOT WIDTH ON FACE PLATE MM |
10H10 |
14H10 |
| ANGLE OF T-SLOT IN THE TABLE SURFACE |
90º |
90º 45º |
| DIAMETER OF CENTERING BUSHING MM |
Ø25H7 |
Ø30H7 |
| DIAMETER OF INDEXER TRAM BUSHING MM |
Ø10H7 |
Ø10H7 |
| WIDTH OF LOCATING KEY MM |
18 |
22 |
| COLLET |
3J |
\ |
| TEETH NO OF FACE GEAR COUPLING |
72 |
72 |
| ANGLES OF EQUAL DIVIDING |
5º The min. dividing increment |
| AIR PRESSURE PA |
> 5 x105 |
| RAPEATABILITY ACCURACY |
5" |
3" |
| DIVIDING ACCURACY |
15" |
10" |
| DIAMETER OF PIPE COUPLING |
Z1/4" |
| UNBALANCED ERROR Nm |
20.7 |
42 |
| MAX. CUTTING TORQUE Nm |
390 |
680 |
| MAX WORKLOAD KG |
40 |
65 |
| NET WEIGHT Kg |
95 |
239 |
