ER 11 CAT 40x4"
ER collet chucks
ID 1389047
ER 11 CAT 40x4", 툴홀더
- ER 콜릿 척
- 시리즈: ER 콜릿 척
- 툴홀더 인터페이스: CAT 40
- 투영 길이: 101.6 mm
- 흔들림 정확도: 2.5 x D에서 0.008mm 이하
- 밸런싱 등급: G2.5 @ 25,000 RPM 또는 Umax < 1 gmm
Technical details
| Technology | ERコレットチャック |
|---|---|
| Series | ERコレットチャック |
| Toolholder interface | CAT 40 |
| Toolholder standard | ASME B5.50 |
| ER clamping size | ER 11 |
| Min. clamping diameter D1 [mm] | 1.0 |
| Max. clamping diameter D1 [mm] | 7.0 |
| D2 [mm] | 19.0 |
| D3 [mm] | 19.0 |
| Projecting length L1 [mm]/[inch] | 101,6 mm / 4.0" |
| Projecting length L1 [mm] | 101.6 |
| L4 [mm] | 11.3 |
| L5 [mm] | 82.55 |
| Weight [kg] | 0.935 |
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 holes for data carriers according to DIN 69873
Toolholder changes
For automatic toolholder changes
Coolant supply
Coolant supply according to ASME B5.50
Bores for form AF are sealed for transport
Length-setting screw
Without adjustment screw for axial length adjustment
Scope of delivery
Includes clamping nut
Individual
Additional sizes and customized designs are available upon request