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$549.00 Each
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Description
TENDO EC BT-DC30 Ø20x90, Toolholder- Dual contact hydraulic expansion toolholder
- Series: TENDO E compact Dual Contact
- Toolholder interface: BT-DC 30
- Clamping diameter: 20 mm
- Projecting length: 90 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: 400 Nm
Scope of delivery: Does not include actuation key
General notes about the series
Version | TENDO E compact (E compact = excellent cost-performance ratio) Short, rigid design Shapes and dimensions according to ISO 7388 |
---|---|
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 |
Data carrier | Bore for data carrier as an option |
Toolholder changes | For automatic toolholder changes |
Coolant supply | Coolant supply according to ISO 7388 JD |
Flange contact | Similar to DIN ISO 7388-2 JD however with face contact Dual Contact version with simultaneous tapered and flat work surfaces |
Length adjustment screw | With set-screw for axial length adjustment |
Scope of delivery | Does not include actuation key |
Individual | Additional sizes and customized designs are available upon request |
Technical data TENDO EC BT-DC30 Ø20x90
ID: | 0206586 |
---|---|
Technology: | Dual contact hydraulic expansion toolholder |
Series: | TENDO E compact Dual Contact |
Toolholder interface: | BT-DC 30 |
Clamping diameter D1: | 20 mm |
D2 [mm]: | 42 |
D3 [mm]: | 44.5 |
D6 [mm]: | 38 |
Projecting length L1 [mm]: | 90 |
L2 [mm]: | 51 |
L3 [mm]: | 10 |
L4 [mm]: | 50 |
L5 [mm]: | 68 |
G: | M8x1 |
Min. torque [Nm]: | 400 |
Weight [kg]: | 0.9 |
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