TENDO ES SK40 Ø20x24.6
Hydraulic Expansion Toolholders
ID 204216
TENDO ES SK40 Ø20x24.6, Toolholders
- Hydraulic Expansion Toolholders
- Series: TENDO ES
- Toolholder interface: SK 40
- Clamping diameter: 20 mm
- Projecting length: 24.6 mm
- Run-out accuracy: < 0.003 mm at 2.5 x D
- Balancing grade: G2.5 at 25,000 RPM or Umax < 1 gmm
- Min. torque: 330 Nm
Technical details
| Technology | Hydraulic Expansion Toolholders |
|---|---|
| Series | TENDO ES |
| Toolholder interface | SK 40 |
| Toolholder standard | DIN ISO 7388-1 AD |
| Clamping diameter D1 | 20 mm |
| D2 [mm] | 49.5 |
| D6 [mm] | 34 |
| L2 [mm] | 52.5 |
| L4 [mm] | 5.5 |
| Min. torque [Nm] | 330 |
| Weight [kg] | 0.7 |
Version
Extra short design
Run-out accuracy
< 0.003 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
Toolholder changes
For automatic toolholder changes
Coolant supply
Coolant supply as per ISO 7388 AD
Length adjustment 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