CELSIO BT-DC40 Ø20x90
ID 1428565
- Heat Shrinking Toolholders
- Series: CELSIO
- Dual Contact variant
- Toolholder interface: BT-DC 40
- Clamping diameter: 20 mm
- Projecting length: 90 mm
- Run-out accuracy: ≤ 0.003 mm measured in the clamping bore (according to DIN 69882-8)
- Balancing grade: G2.5 at 25,000 RPM or Umax < 1 gmm
- Min. torque: 450 Nm
Technical details
Technology | Heat Shrinking Toolholders |
---|---|
Series | CELSIO |
Toolholder interface | BT-DC 40 |
Clamping diameter D1 | 20 mm |
D2 [mm] | 42 |
D6 [mm] | 33 |
L2 [mm] | 53 |
L3 [mm] | 10 |
L4 [mm] | 63 |
G | M16x1 |
Min. torque [Nm] | 450 |
Weight [kg] | 1.5 |
Dual Contact variant | yes |
Run-out accuracy
≤ 0.003 mm measured in the clamping bore (according to DIN 69882-8)
Balancing grade
G2.5 at 25,000 RPM or Umax < 1 gmm
Tool shank quality
h6
Data Carrier
Bore for data carrier as an option
Toolholder changes
For automatic toolholder changes
Coolant supply
Coolant supply according to ISO 7388 JD/JF
Bores for form JF are sealed for transport
Face contact
Similar to DIN ISO 7388-2 JD/JF however with face contact
Dual Contact version with simultaneous tapered and flat work surfaces
Length adjustment screw
With adjustment screw for axial length adjustment (except Ø 3, Ø 4 and Ø 5)
Balancing screw
With thread for balancing screws (except Ø 3, Ø 4 and Ø 5)
Individual
Additional sizes and customized designs are available upon request