ER16 BT-DC40x70, Toolholders
- ER Collet Chucks Dual Contact
- Series: ER Collet Chucks Dual Contact
- Toolholder interface: BT-DC 40
- Projecting length: 70 mm
- Run-out accuracy: ≤ 0.008 mm at 2.5 x D
- Balancing grade: G2.5 at 25,000 RPM or Umax < 1 gmm
Digital services ER16 BT-DC40x70
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Technical data ER16 BT-DC40x70
| Technology | ER Collet Chucks Dual Contact |
|---|---|
| Series | ER Collet Chucks Dual Contact |
| Toolholder interface | BT-DC 40 |
| ER clamping size | ER 16 |
| Min. clamping diameter D1 [mm] | 1 |
| Max. clamping diameter D1 [mm] | 10 |
| D2 [mm] | 28 |
| D3 [mm] | 28 |
| Projecting length L1 [mm] | 70 |
| L4 [mm] | 17.5 |
| L5 [mm] | 43 |
| G | M11x1 |
| Weight [kg] | 1.13 |
Run-out accuracy
≤ 0.008 mm at 2.5 x D
Balancing grade
G2.5 at 25,000 RPM or Umax < 1 gmm
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 thread for an adjustment screw for axial length adjustment, but without adjustment screw
Scope of delivery
Includes clamping nut
Individual
Additional sizes and customized designs are available upon request
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Accessory ER16 BT-DC40x70
The following components make the product ER16 BT-DC40x70 even more productive – the right addition for maximum functionality, flexibility, reliability and process safety.
