TENDO Zero JIS-BT 40 Ø20x90
液压刀柄
ID 0204445Z
TENDO Zero JIS-BT 40 Ø20x90, 刀柄
- 液压刀柄
- 系列: TENDO Zero
- 刀具夹持接口: JIS-BT 40
- 夹持直径: 20 mm
- 突出长度: 90 mm
- 回转精度: 2.5 x D 处 < 0.003 mm0 微米的可调节回转精度
- 平衡等级: 转速为 25,000 RPM 时动平衡等级达到 G2.5 或 Umax < 1 gmm
- 最小扭矩: 330 Nm
技术细节
| Technology | Hydraulic expansion toolholder |
|---|---|
| Series | TENDO Zero |
| Toolholder interface | JIS-BT 40 |
| Toolholder standard | DIN ISO 7388-2 JD/JF |
| Clamping diameter D1 | 20 mm |
| D2 [mm] | 42.0 |
| D3 [mm] | 44.5 |
| D6 [mm] | 38.0 |
| Projecting length L1 [mm]/[inch] | 90 mm / 3.5" |
| L2 [mm] | 51.0 |
| L3 [mm] | 10.0 |
| L4 [mm] | 47.5 |
| L5 [mm] | 63.0 |
| G | M16x1 |
| Min. torque [Nm] | 330.0 |
| Weight [kg] | 1.5 |
| Coolant-proof | yes |
| Standard length | yes |
Version
Short, slim design
Run-out accuracy
< 0.003 mm at 2.5 x D
Run-out accuracy of 0 microns, adjustable
Balancing grade
G2.5 at 25,000 RPM or Umax < 1 gmm
Tool shank quality
h6
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 with set-screws as transport safety
Length-setting screw
With adjustment screw for axial length adjustment
Scope of delivery
Including hexalobular socket wrench for TENDO Zero, without actuation key
Individual
Additional sizes and customized designs are available upon request