TENDO EC BT-DC30 Ø1/2"x69
ID 1324754
- Hydraulic Expansion Toolholders
- Series: TENDO E compact
- Dual Contact variant
- Toolholder interface: BT-DC 30
- Clamping diameter: 1/2"
- Projecting length: 69 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: 120 Nm
Technical details
| Technology | Hydraulic Expansion Toolholders |
|---|---|
| Series | TENDO E compact |
| Toolholder interface | BT-DC 30 |
| Clamping diameter D1 | 1/2" |
| D2 [mm] | 42 |
| D3 [mm] | 44.5 |
| D6 [mm] | 32 |
| Projecting length L1 [mm] | 69 |
| L2 [mm] | 46 |
| L3 [mm] | 10 |
| L4 [mm] | 32 |
| L5 [mm] | 47 |
| G | M8x1 |
| Min. torque [Nm] | 120 |
| Weight [kg] | 0.6 |
| Dual Contact variant | yes |
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
Face 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 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