SINO-R HSK-A63 Ø20x85
Dehnspannfutter
Ident.-Nr. 209537
SINO-R HSK-A63 Ø20x85, Werkzeughalter
- Dehnspannfutter
- Baureihe: SINO-R
- Werkzeughalterschnittstelle: HSK-A 63
- Spanndurchmesser: 20 mm
- Auskraglänge: 85 mm
- Rundlaufgenauigkeit: ≤ 0,005 mm gemessen in der Spannbohrung
- Wuchtgüte: G6,3 bei 15.000 1/min oder Umax < 1 gmm
- Min. Drehmoment: 450 Nm
Technische Details
| Technology | Expansion toolholder |
|---|---|
| Series | SINO-R |
| Toolholder interface | HSK-A 63 |
| Toolholder standard | DIN ISO 12164-1 |
| Clamping diameter D1 | 20 mm |
| D2 [mm] | 48.5 |
| D3 [mm] | 49.72 |
| D6 [mm] | 41.7 |
| Projecting length L1 [mm]/[inch] | 85 mm / 3.3" |
| L2 [mm] | 51.0 |
| L3 [mm] | 10.0 |
| L4 [mm] | 42.0 |
| L5 [mm] | 59.0 |
| G | M8x1 |
| Min. torque [Nm] | 450.0 |
| Weight [kg] | 1.35 |
Version
Optimal for heavy duty milling and thread milling
Run-out accuracy
≤ 0,005 mm measured in the clamping bore
Balancing grade
G6.3 at 15,000 RPM or Umax < 1 gmm
Tool shank quality
h6
Intermediate sleeves
Additional shank diameters can be clamped using intermediate sleeves
Data carriers
Bore holes for data carriers according to DIN 69873
MQL (Minimal Quantity Lubrication)
Design suitable for MQL operations available on request
Toolholder changes
For automatic toolholder changes
Length-setting screw
With adjustment screw for axial length adjustment
Individual
Additional sizes and customized designs are available upon request