Doosan Series Repair
Doosan Puma V / VT / VTR Vertical Turning Repair
Puma V, VT, and VTR are Doosan's vertical turning lineup — Puma V400 through V9300 chuckers, the VT 750/900/1100 vertical turning centers, and the VTR ram-type machines. These platforms handle large, heavy parts where vertical orientation makes the load and chip evacuation easier.
Models in this series we service
- Puma V400
- Puma V550
- Puma V700
- Puma VT 1100
Common failure patterns
- Large-table bearing wear from sustained heavy-cut production.
- ATC reliability on the V-series with integrated milling.
- Hydraulic clamp pressure loss on the workpiece clamping system.
- Way wear on the long ram travel of VTR machines.
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.