Ekstrom Carlson repairs and rebuilds Busellato spindles and live tooling to OEM performance standards — including milling heads, angle heads, and turning attachments. Our technicians service Busellato 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.
Busellato spindle models we repair
| Brand | Model / RMA Number | Serial / Job Number | Max RPM | Parts Reference |
|---|---|---|---|---|
| Busellato | QE1A 8.5/12 24 63F NC Live Tool | 2936230067L-46180090 / R2025488 | 24,000 rpm | 11kW380v800Hz |
| Busellato | Omlat Live Tool | Omlat / R2017224 | 24,000 rpm | 9.2kW70003937000188 |
| Busellato | Omlat Live Tool | HSK63F / R2016551 | 18,000 rpm | 12kWdr7001466dr7001602 |
| Busellato | Omlat Live Tool | HSK63F / R2014457 | 18,000 rpm | 12kW |
| Busellato | Omlat Live Tool | HSK63F / R2014378 | 18,000 rpm | 9kW2 dr70003932 dr7000402 |
| Busellato | QE1A 8.5/12 24 63F NC Live Tool | 2936230067L-46180090 / R2021884 | 24,000 rpm | 11kWR188213DR70000102 |
Have questions about Busellato spindle repair, turnaround times, pricing, or technical requirements?
Our technicians are ready to help.