Ekstrom Carlson repairs and rebuilds Procunier spindles and live tooling to OEM performance standards — including milling heads, angle heads, and turning attachments. Our technicians service Procunier spindles across CNC lathes, machining centers, and multi-axis turning equipment.
Every repair starts with a full disassembly and written diagnosis. We replace worn bearings, restore tapers, repair housings, and rebuild with precision components — then dynamically balance, run-out test, and thermally verify every spindle before it ships back to you.
Our Process
Full disassembly, bearing inspection, housing measurement, and root‑cause analysis. You receive a written evaluation before any work begins.
Bearing replacement, shaft re‑grinding, taper restoration, seal replacement, and housing repair — using components matched to OEM specifications.
Dynamic balancing, thermal testing at operating speed, and run‑out verification. Every spindle ships with a documented test report.
Procunier spindle models we repair
| Brand | Model / RMA Number | Serial / Job Number | Max RPM | Parts Reference |
|---|---|---|---|---|
| Procunier Tapping Head | 23099 spindle | 10771 / R2024228 | – | 70019113 70032327003233 |
| Procunier Tapping Head | 85-070-202 spindle | 85-070-202 / R20231151 | – | 70012477003147 |
| Procunier Tapping Head | 85-070-202 spindle | 85-070-202 / R20231150 | – | 70012477003147 |
| Procunier Tapping Head | 85-070-202 spindle | 85-070-202 / R20231149 | – | 70012477003147 |
| Procunier | MD 30023 spindle | MD 30023 / – | – | |
| Procunier | 13003 spindle | #3 / R20221135 | – | 70029207002921 |
Have questions about Procunier spindle repair, turnaround times, pricing, or technical requirements?
Our technicians are ready to help.