WEL SK 40 Ø20x160
el portafresas universal WELDON
ID 23000149
WEL SK 40 Ø20x160, Portaherramientas
- el portafresas universal WELDON
- Serie: WELDON
- Interfaz del portaherramientas: SK 40
- Diámetro de sujeción: 20 mm
- Longitud de proyección: 160 mm
- Concentricidad: ≤ 0,003 mm medido desde el cono hasta D1
- Calidad de equilibrado: G2.5 a 25.000 rpm o Umáx. < 1 gmm
Technische Details
| Technology | WELDON end mill holders |
|---|---|
| Series | WELDON |
| Toolholder interface | SK 40 |
| Toolholder standard | DIN ISO 7388-1 AD/AF |
| Clamping diameter D1 | 20 mm |
| D2 [mm] | 52.0 |
| D6 [mm] | 39.5 |
| Projecting length L1 [mm]/[inch] | 160 mm / 6.3" |
| L2 [mm] | 53.0 |
| L4 [mm] | 140.9 |
| G1 | M16 |
| Weight [kg] | 2.83 |
| Coolant-proof | yes |
Version
For clamping tools with cylindrical shanks in accordance with DIN 1835B/6359HB
Run-out accuracy
≤ 0.003 mm measured from taper to D1
Balancing grade
G2.5 at 25,000 RPM or Umax < 1 gmm
Thread G1
G1 = thread for clamping screw
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
Scope of delivery
Including WELDON clamping screw
Individual
Additional sizes and customized designs are available upon request