ER32 SK50x70
ER 筒夹
ID 263414
ER32 SK50x70, 刀柄
- ER 筒夹
- 系列: ER 筒夹
- 刀具夹持接口: SK 50
- 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
技术细节
| Technology | ER collet chucks |
|---|---|
| Series | ER collet chucks |
| Toolholder interface | SK 50 |
| Toolholder standard | DIN ISO 7388-1 AD/AF |
| ER clamping size | ER 32 |
| Min. clamping diameter D1 [mm] | 2 |
| Max. clamping diameter D1 [mm] | 20 |
| D2 [mm] | 50 |
| D3 [mm] | 50 |
| Projecting length L1 [mm]/[inch] | 70 mm / 2.8" |
| Projecting length L1 [mm] | 70 |
| L4 [mm] | 23 |
| L5 [mm] | 50.9 |
| G | M24x1.5 |
| Weight [kg] | 3.14 |
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