ER 11 Mini SK 40x70
ER collet chuck Mini
ID 1367372
ER 11 Mini SK 40x70, Toolholders
- ER collet chuck Mini
- Series: ER collet chuck Mini
- Toolholder interface: SK 40
- Projecting length: 70 mm
- Run-out accuracy: ≤ 0.008 mm at 2.5 x D
- Balancing grade: G2.5 at 25,000 RPM or Umax < 1 gmm
Technical details
| Tecnologia | Portapinze ER Mini |
|---|---|
| Serie | Portapinze ER Mini |
| Attacco portautensile | SK 40 |
| Portautensile standard | DIN ISO 7388-1 AD/AF |
| Dimensione di serraggio ER | ER 11 |
| Diametro di serraggio min. D1 [mm] | 1.0 |
| Diametro di serraggio max. D1 [mm] | 7.0 |
| D2 [mm] | 16.0 |
| D3 [mm] | 16.0 |
| Lunghezza di proiezione L1 [mm]/[pollici] | 70 mm / 2.8" |
| Lunghezza di proiezione L1 [mm] | 70.0 |
| L4 [mm] | 12.0 |
| L5 [mm] | 50.9 |
| G | M8x1 |
| Peso [kg] | 1.0 |
| A tenuta stagna | Sì |
| Lunghezze standard | Sì |
Run-out accuracy
≤ 0.008 mm at 2.5 x D
Balancing grade
G2.5 at 25,000 RPM or Umax < 1 gmm
Data carriers
Bore holes for data carriers according to DIN 69873
Toolholder changes
For automatic toolholder changes
Coolant supply
Coolant supply according to ISO 7388 AD/AF
Bores for form AF are sealed for transport
Length-setting screw
With thread for an adjustment screw for axial length adjustment, but without adjustment screw
Scope of delivery
Includes clamping nut
Individual
Additional sizes and customized designs are available upon request