Doosan Series Repair
Doosan Swiss-Type / DST Repair
Doosan's Swiss-style platforms — SwiftTurn 32 and 38, plus the DST series — handle high-precision small-diameter bar work. Swiss-type service patterns are specific: guide bushing wear, sub-spindle sync, and bar feed integration are the routine work.
Models in this series we service
- SwiftTurn 32
- SwiftTurn 38
Common failure patterns
- Guide bushing wear from sustained Swiss-style production.
- Sub-spindle synchronization on part-transfer.
- Bar feed integration — bar-end detection and sync.
- Live tool indexing on multi-tool variants.
Controls used on this series
Doosan Swiss platforms ship on Fanuc 30i.
Lead time
Lead time depends on the model, the failure mode, and parts availability. Diagnostic is fast; full rebuilds run 3 to 5 weeks on most jobs. We scope each job individually rather than quoting a generic window.