HSK-A63 angle heads clamp on the taper and the flange face together, which suits the higher spindle speeds of mid-sized machining centres. Mongtec publishes an HSK-A63 model and can build an HSK-A63 version of the BT40-class range.
| Model | Driving shank | Max. RPM | Chucking range | Torque | Through dia. |
|---|---|---|---|---|---|
| HSK63AQER20 | HSK63A | — | — | — | — |
The taper alone does not decide fit. The pull stud thread has to match the machine, the head has to be held against spindle torque by the machine's stop block or stop pin, and the head body has to clear the part and the fixture at the cutting position. Mongtec confirms all three against your machine before quoting.
Every model in this catalogue is also available as a custom build. Reach, nose profile, output interface, angle, coolant routing and the stop arrangement can all be changed to suit the operation and the machine.
Already using another brand? Send us the drawing or the article number of the head you run today and Mongtec will convert it to an equivalent Mongtec head — same mounting, same reach, same output. You do not need to re-work the fixture or the programme.
The same heads are supplied to order on a PSC polygon shank (ISO 26623) in C4, C5, C6 and C8.