Ekstrom Carlson repairs and rebuilds PDS spindles and live tooling to OEM performance standards — including milling heads, angle heads, and turning attachments. Our technicians service PDS 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.
PDS spindle models we repair
| Brand | Model / RMA Number | Serial / Job Number | Max RPM | Parts Reference |
|---|---|---|---|---|
| PDS Colombo | RS 90.2 RMA0025577 | 1400736 / R2025480 | 24,000 rpm | 5kW380v400Hz70003247000028 |
| PDS | ADES90-ER25 live tool | F58726 / R2023938 | 24,000 rpm | 5kW220/380v400Hz2 70015072 7001400 |
| PDS KMT/PDS | K135C4V50HSK live tool | 07015662 / R2015496 | 18,000 rpm | |
| PDS | ADES90-er25 spindle | ADES90-er25 / – | – | |
| PDS | DLC90 live tool | DLC90 / R2015087 | 24,000 rpm | 70001207001434 |
| PDS Colombo | RV90.2 live tool | 1600231 / R2024521 | 24,000 rpm | 220/380v400Hz70003247000028 |
| PDS Colombo | RS 110.22 ISO30 live tool | 0601476 / R2022484 | 24,000 rpm | 7.4kW70001037000057 |
| PDS Colombo | RV116.2 live tool | 0802963 / R2019531 | 18,000 rpm | 10Hp220/440v300 Hz |
Have questions about PDS spindle repair, turnaround times, pricing, or technical requirements?
Our technicians are ready to help.