Ekstrom Carlson repairs and rebuilds SycoTec spindles and live tooling to OEM performance standards — including milling heads, angle heads, and turning attachments. Our technicians service SycoTec 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.
SycoTec spindle models we repair
| Brand | Model / RMA Number | Serial / Job Number | Max RPM | Parts Reference |
|---|---|---|---|---|
| SycoTec | 1.002.4700 spindle | 0842 / R2024058 | 60,000 rpm | 1kW45v1000Hz3 7001844 |
| SycoTec | 4061 DC-S spindle | 0387 / R2023992 | 60,000 rpm | 3kW230v1000 Hz3 7001844 |
| SycoTec | 4033 AC-ESD spindle | 4033 AC-ESD / – | – | |
| SycoTec | 4041DC-S spindle | 4041DC-S / – | – | |
| SycoTec | 4041-ESD spindle | 4041-ESD / – | – | (D)…6134 |
| SycoTec | 4061 spindle | 4061 / – | – | |
| SycoTec | 0.674.9850 spindle | 01331 / R2020528 | 50,000 rpm | 4025H4150W30v833 Hz |
| SycoTec | HF4061 spindle | 000000234 / R2019921 | 50,000 rpm | 1800W230v833 Hz3 7001844 |
Have questions about SycoTec spindle repair, turnaround times, pricing, or technical requirements?
Our technicians are ready to help.