Ekstrom Carlson repairs and rebuilds Yama spindles and live tooling to OEM performance standards — including milling heads, angle heads, and turning attachments. Our technicians service Yama 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.
Yama spindle models we repair
| Brand | Model / RMA Number | Serial / Job Number | Max RPM | Parts Reference |
|---|---|---|---|---|
| Yama Seiki | GTW-1500Y spindle | 102E006 / R2017099 | – | lathe???4 dr7000894 |
| Yama Seiki | GA-3600 spindle | GA-3600 / – | – | lathe |
| Yama Seiki | AV1000 spindle | AV1000 / – | – | |
| Yama Seiki | BM1600 spindle | YS-AW-SSDG06C6-A / – | – | lathe |
| Yama Seiki | VBM-1600 spindle | 1600-12006 / R2023593 | 6,000rpm | 30621492 |
| Yama Seiki | FCV-620 spindle | FCV-620 / – | – | |
| Yama Seiki | VBM-850 spindle | VBM-850 / – | – | |
| Yama Seiki | 2100-13003 spindle | 2100-13003 / R2021023 | 6,000rpm | 70012187000976 |
| Yama Seiki | 41011300-34 spindle | K16-03699-1.30 / R2022308 | 2,000rpm | 2 7001200 |
Have questions about Yama spindle repair, turnaround times, pricing, or technical requirements?
Our technicians are ready to help.