ROTA NCE 260-81 A6-KV
3-jaw power chuck with through-hole
ID 1374459
This product has been discontinued and is no longer available.
Learn more and get in touch here.
Standard power lathe chucks with through-hole
- End-of-sales date: 2024-06-30
- Weight-reduced power lathe chuck
- Through-hole: 81 mm
- Spindle holder: ISO 702-1 Nr. 6
- Jaw interface: Tongue and groove
- Stroke per jaw: 4.9 mm
- Piston stroke: 21 mm
- Max. clamping force: 130 kN
- Max. actuating force: 45 kN
- Max. rotational speed: 4500 1/min
- Weight: 30 kg
Technical details
| Spindeltyp | ISO 702-1 |
|---|---|
| Spindelgröße | Nr. 6 |
| Verzahnung | Kreuzversatz |
| Max. Drehzahl [1/min] | 4500.0 |
| Max. Spannkraft [kN] | 130.0 |
| Max. Betätigungskraft [kN] | 45.0 |
| Hub/Backe [mm] | 4.9 |
| Kolbenhub (H) [mm] | 21.0 |
| Trägheitsmoment [kgm²] | 0.235 |
| Eigenmasse [kg] | 30.0 |
Spannkraft-Drehzahl-Diagramm
Spannkraft-Drehzahl-Diagramm
- X-axis:
- n [min-1]
- Y-axis:
- Fsp [kN]
- brown
-
SHB 250
- red
-
SWB 250
- yellow
-
SHB-J 100
- purple
-
KM-WB 110
- green
-
Erforderliche Mindestspannkraft Fspmin 33 %
Scope of delivery
Lahte chuck, fastening screws for top jaws, mounting key for a rotatable threaded ring, draw nut, chuck mounting bolts, eye bolt and operating manual