ROTA NCE 260-81 Z220-KV
3-jaw power chuck with through-hole
ID 1374458
This product has been discontinued and is no longer available.
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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 702-4 Nr. 8 (Z220)
- 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: 24.7 kg
Technical details
| Spindle type | ISO 702-4 |
|---|---|
| Spindle size | Nr. 8 (Z220) |
| Denture | Tongue and groove |
| Vitesse de rotation max. [1/min] | 4500.0 |
| Force de serrage max. [kN] | 130.0 |
| Force d'actionnement max. [kN] | 45.0 |
| Course/mors [mm] | 4.9 |
| Course du piston (H) [mm] | 21.0 |
| Moment d'inertie [kgm²] | 0.195 |
| Poids [kg] | 24.7 |
Diagramme de la force de serrage/vitesse de rotation
Diagramme de la force de serrage/vitesse de rotation
- X-axis:
- n [min-1]
- Y-axis:
- Fsp [kN]
- brown
-
SHB 250
- red
-
SWB 250
- yellow
-
SHB-J 100
- purple
-
KM-WB 110
- green
-
Force de serrage minimale requise Fspmin 33%
Etendue de la livraison
Mandrin, vis de fixation pour mors rapportés, clé de fixation pour anneau de broche rotatif, noix de serrage, boulons de fixation du mandrin, rondelle et notice d'utilisation