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- TJR Hirth Coupling Index Table - HI Ø500
TJR Hirth Coupling Index Table - HI Ø500
Sub-arcsecond angular precision for demanding multi-face machining operations.
HHI-500x500
HHI-500x500 Product Specifications
| Item | Data |
|---|---|
| Application | Horizontal |
| Installation Mode | Add-on |
| Table diameter(mm) | Ø500x500 |
| Diameter of center through hole(mm) | Ø50x27deep |
| Table height (Horizontal)(mm) | 320 |
| Table T-slot width(mm) | 18H7 |
| Guide block width(mm) | 18h7 |
| Transmission Mechanisms | Worm and Worm Gear |
| Min. increment(deg.) | 1 or 5 |
| Indexing precision(sec.) | ±5 |
Frequently Asked Questions
The HHI-500x500 is a Hirth coupling index table designed for horizontal CNC machining.
The table size is 500 x 500 mm, making it suitable for larger workpieces.
It uses a hydraulic Hirth coupling system to hold the table firmly during machining.
It has an indexing accuracy of ±5 arc seconds and repeatability of ±1 arc second.
The HHI-500x500 can index in 1-degree or 5-degree increments.
The maximum rotation speed of the table is 16.6 rpm.
It can handle a horizontal workpiece load of up to 1,200 kg.
The HHI-500x500 uses a worm and worm gear transmission system with a 1:180 reduction ratio.
The table is available with FANUC and Mitsubishi servo motor options.
It is used for horizontal CNC machining applications that need accurate indexing, strong clamping, and stable positioning of large workpieces.
Related Products
HI 320
HI 400
HI 630
HI 800
HI 1000
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