FANUC, Mitsubishi and Brother
Common CNC systems can be supported after the exact control model, communication interface and machine configuration are confirmed.
THR-255
THR-255 CNC Rotary Table for External 4th Axis Retrofit
The THR-255 is a single-axis CNC rotary table with a 255 mm worktable for indexed fourth-axis machining on existing CNC machining centers. It is suitable for operations that require repeatable angular positioning, multi-face work and less manual re-fixturing.
The table uses hydraulic clamping. A successful retrofit depends on matching the rotary table with the available machine space, workpiece and fixture size, external controller and CNC communication method.
Key Specifications
| Parameter | Value |
|---|---|
| Worktable diameter | 255 mm |
| Center height | 190 mm |
| Center bore diameter | 80h7 mm |
| Through bore hole | 50h7 mm |
| T-slot width | 14h7 mm |
| Clamping system | Hydraulic clamp |
Selection Notes
- Check machining travel and spindle clearance at every indexing position.
- Confirm workpiece weight, fixture dimensions and intended machining operation.
- Review the CNC system and cabinet layout before selecting an external controller.
Frequently Asked Questions
What distinguishes THR-255 from smaller rotary tables? The 255 mm table and 190 mm center height suit larger fixtures and workpieces, subject to the host machine capacity.
Related pages: 4th axis CNC rotary tables and contact YidaiCNCParts for a compatibility review.
THR-255
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