ER 16 JIS-BT 40x70
ER 콜릿 척
N.º de identificação 263440
ER 16 JIS-BT 40x70, Porta-ferramentas
- Porta-pinça ER
- Série: Porta-pinça ER
- Interface do porta-ferramentas: JIS-BT 40
- Comprimento de projeção: 70 mm
- Precisão de concentricidade: ≤ 0,008 mm a 2,5 x D
- Grau de balanceamento: G2,5 a 25.000 rpm ou Umax < 1 gmm
기술 세부 정보
| Technology | ER collet chucks |
|---|---|
| Series | ER collet chucks |
| Toolholder interface | JIS-BT 40 |
| Toolholder standard | DIN ISO 7388-2 JD/JF |
| ER clamping size | ER 16 |
| Min. clamping diameter D1 [mm] | 1.0 |
| Max. clamping diameter D1 [mm] | 10.0 |
| D2 [mm] | 28.0 |
| D3 [mm] | 28.0 |
| Projecting length L1 [mm]/[inch] | 70 mm / 2.8" |
| Projecting length L1 [mm] | 70.0 |
| L4 [mm] | 17.5 |
| L5 [mm] | 43.0 |
| G | M11x1 |
| Weight [kg] | 1.13 |
| Coolant-proof | yes |
| Standard length | yes |
Run-out accuracy
≤ 0.008 mm at 2.5 x D
Balancing grade
G2.5 at 25,000 RPM or Umax < 1 gmm
Data carriers
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
Length-setting 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