MTTH HSK-A63 MK3x140
Morse taper mountings with locking thread
ID 23004342
MTTH HSK-A63 MK3x140, Toolholders
- Morse taper mountings with locking thread
- Series: Morse taper mountings with locking thread
- Toolholder interface: HSK-A 63
- Thread in clamping diameter: M12
- Morse taper: MK 3
- Projecting length: 140 mm
- Run-out accuracy: ≤ 0.008 mm measured from taper to internal taper
- Balancing grade: G6.3 at 8,000 RPM or Umax < 1 gmm
Technical details
| Technology | Morse taper mountings with locking thread |
|---|---|
| Series | Morse taper mountings with locking thread |
| Toolholder interface | HSK-A 63 |
| Toolholder standard | DIN ISO 12164-1 |
| MK size | MK 3 |
| Thread tightening bolt G | M12 |
| D2 [mm] | 40.0 |
| Projecting length L1 [mm]/[inch] | 140 mm / 5.5" |
| L4 [mm] | 114.0 |
| Weight [kg] | 1.54 |
Version
For mounting morse taper tools with locking thread in accordance with DIN 228A.
Run-out accuracy
≤ 0.008 mm measured from taper to internal taper
Balancing grade
G6.3 at 8,000 RPM or Umax < 1 gmm
Data carriers
Bore holes for data carriers according to DIN 69873
Toolholder changes
For automatic toolholder changes
Individual
Additional sizes and customized designs are available upon request