From the HH-T manual head to the HH-ACW-43MW continuous head with ±180° roll and ±170° pitch, the head sets the access and the speed of the measurement.
| Model | Part no. | Type | Positions | Repeatability |
|---|---|---|---|---|
| HH-T | 03939020 | Manual, infinite | — | 0.75 µm |
| HH-MI | 03939030 | Manual 15° | 168 | 1.5 µm |
| HH-MI-M | 03939031 | Manual 15°, M8 | 168 | — |
| HH-AS6-T5 | 03939260 | Automatic 5° | 3 024 | <0.5 µm |
| HH-AS6-M5 | 03939280 | Automatic 5°, M8 | 3 024 | <0.5 µm |
| HH-AS8-T5 | 03939270 | Automatic 5° | 3 024 | <0.5 µm |
| HH-AS8-M5 | 03939290 | Automatic 5°, M8 | 3 024 | <0.5 µm |
| HH-A-T5 | 03939450 | Automatic 5° | 3 024 | <0.5 µm |
| HH-A-M5 | 03939400 | Automatic 5°, M8 | 3 024 | <0.5 µm |
| HH-AS8-T7.5 | 03939362 | Automatic 7.5° | 720 | <0.5 µm |
| HH-A-T7.5 | 03939360 | Automatic 7.5° | 720 | <0.5 µm |
| HH-A-T2.5 | 03939420 | Automatic 2.5° | 12 240 | <0.5 µm |
| HH-AS8-T2.5 | 03939422 | Automatic 2.5° | 12 240 | <0.5 µm |
| HH-A-H2.5 | 03939430 | Automatic 2.5° HDKJ | 20 736 | <0.5 µm |
| HH-AS8-H2.5 | 03939431 | Automatic 2.5° HDKJ | 20 736 | <0.5 µm |
| HH-ACW-43MW | G30481300 | Continuous | unlimited | 1 × 10⁻⁵ rad |
