TENDO EC SK 40 Ø20x130
Hydraulic expansion toolholder
ID 20064359
TENDO EC SK 40 Ø20x130, Toolholders
- Hydraulic expansion toolholder
- Series: TENDO E compact
- Toolholder interface: SK 40
- Clamping diameter: 20 mm
- Projecting length: 130 mm
- Run-out accuracy: ≤ 0.005 mm at 2.5 x D
- Balancing grade: G2.5 at 25,000 RPM or Umax < 1 gmm
- Min. torque: 400 Nm
Specifiche tecniche
| Technologie | Hydraulische expansie-gereedschapshouder |
|---|---|
| Reeksen | TENDO E compact |
| Scheidingvlak met de gereedschaphouder | SK 40 |
| Standaard voor gereedschapshouder | DIN ISO 7388-1 AD/AF |
| Klemdiameter D1 | 20 mm |
| D2 [mm] | 42.0 |
| D3 [mm] | 44.5 |
| D6 [mm] | 38.0 |
| Uitstekende lengte L1 [mm] [inch] | 130 mm / 5.1" |
| L2 [mm] | 51.0 |
| L3 [mm] | 10.0 |
| L4 [mm] | 50.0 |
| L5 [mm] | 110.9 |
| G | M8x1 |
| Min. draaimoment [Nm] | 400.0 |
| Gewicht [kg] | 1.7 |
| Koelvloeistofbestendig | ja |
Version
TENDO E compact (E compact = excellent cost-performance ratio)
Run-out accuracy
≤ 0.005 mm at 2.5 x D
Balancing grade
G2.5 at 25,000 RPM or Umax < 1 gmm
Tool shank quality
h6
Intermediate sleeves
Additional shank diameters can be clamped using intermediate sleeves
Data carriers
Bore for data carrier as an option
Toolholder changes
For automatic toolholder changes
Coolant supply
Coolant supply according to ISO 7388 AD/AF
Bores for form AF are sealed with set-screws as transport safety
Length-setting screw
With adjustment screw for axial length adjustment
Scope of delivery
Does not include an actuation key
Individual
Additional sizes and customized designs are available upon request