ER 11 Mini SK 40x70
ER collet chuck Mini
ID 1367372
ER 11 Mini SK 40x70, 刀柄
- ER Mini 筒夹
- 系列: ER Mini 筒夹
- 刀具夹持接口: SK 40
- 突出长度: 70 mm
- 回转精度: 2.5 x D 处 ≤ 0.008 mm
- 平衡等级: 转速为 25,000 RPM 时动平衡等级达到 G2.5 或 Umax < 1 gmm
Technical details
| 技术 | ER Mini 筒夹 |
|---|---|
| 系列 | ER Mini 筒夹 |
| 刀具夹持接口 | SK 40 |
| 刀柄标准 | DIN ISO 7388-1 AD/AF |
| ER 夹持尺寸 | ER 11 |
| 最小夹持直径 D1 [mm] | 1.0 |
| 最大夹持直径 D1 [mm] | 7.0 |
| D2 [mm] | 16.0 |
| D3 [mm] | 16.0 |
| 伸出长度 L1 [mm]/[英寸] | 70 mm / 2.8" |
| 伸出长度 L1 [mm] | 70.0 |
| L4 [mm] | 12.0 |
| L5 [mm] | 50.9 |
| G | M8x1 |
| 重量 [kg] | 1.0 |
| 防冷却剂 | 是 |
| 标准长度 | 是 |
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 ISO 7388 AD/AF
Bores for form AF 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