TK2263 × 6 m CNC Deep-Hole Drilling and Boring Machine: Documented Project Record

This anonymized record summarizes a 2021 project contract for one TK2263 × 6 m CNC deep-hole drilling and boring machine. It is a documented equipment record, not a customer testimonial or a claim of machining results.

Verified from available records

• The project contract identifies a TK2263 × 6 m CNC deep-hole drilling and boring machine.
• The machine nameplate states a maximum machining bore diameter of 630 mm.
• The machine nameplate states a maximum machining length of 6,000 mm.

Evidence boundary

Available project material includes equipment and workpiece-setup photographs. It does not include a verified machining-process record, post-machining dimensional or surface inspection, concentricity or straightness report, or final acceptance report. The nameplate limits and photographs are not proof of a particular workpiece result or acceptance.

For a comparable workpiece

For an engineering review, provide a sanitized drawing and specify the material, starting-bore condition, target bore diameter and depth, tolerances, surface-finish requirement, concentricity or straightness, batch size, and inspection method. The process and machine configuration can then be reviewed against the actual requirements.