HH-A-T2.5 / HH-AS-T2.5 automatic 2.5° probe heads
HH-A-T2.5 and HH-AS-T2.5 - A new degree of freedom
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The head is fitted with a kinematic joint (TKJ) which can be connected to a Multiwire to give multi sensor support.
The TKJ can be changed either manually without the need for requalification or automatically with the HR-R tool changer.
All of the probe heads in the range benefit from a completely redesigned drive system including a Hirth Gear for accurate positioning of the probe. The new design delivers the advantage of a high degree of indexable positions and very high rotational torque.
The HH-A-2.5 can either be mounted on the CMM with a shank or flange, alternatively the HH-AS8-2.5 can be mounted on any CMM with an 80mm ram.
Features & benefits
- Indexing in steps of 2.5° - 12,240 positions for highest flexibility
- Extensions up to 450mm available
- Extremely high rotation torque - 1.4 NM
HH-A-T2.5 HH-AS-T2.5 Indexing Angle 2.5° A axis ± 105° B axis ± 180° Rotation speed 90° in 2.5 s Positioning Repeatability
0.5µm at 100mm from the center of A axis rotation
Max recommended drive torque 1.4nm Max. extension length 450 mm Weight 1600g 1650g Head mounting Shank or Flange Direct to Ram Probe mounting TKJ / M8 Head controller
HH-C-V2.0 / HH-CA-V2.0 (with HR-R Probe Changer)
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