Proxxon Precision Lathe PD 250/E vs Sherline 8400A 8" CNC Tabletop Lathe System Package A (LinuxCNC)
Technical comparison · Turning (lathe)
Precision Lathe PD 250/E and 8400A 8" CNC Tabletop Lathe System Package A (LinuxCNC) are two turning (lathe) in a similar class. Choose Precision Lathe PD 250/E if price matters more; choose 8400A 8" CNC Tabletop Lathe System Package A (LinuxCNC) if swing over bed matters more.
| Parameter |
Precision Lathe PD 250/E
Proxxon
F2 · Intermediate
|
8400A 8" CNC Tabletop Lathe System Package A (LinuxCNC)
Sherline
F2 · Intermediate
|
|---|---|---|
| Identity | ||
| Use tier | F2 — Intermediate | F2 — Intermediate |
| Price | ||
| Price (€) | ~1050–1370 € | ~2800–3400 € |
| Universal specs | ||
| Dimensions (W×D×H) (cm) | 27 × 56 × 17 cm | 26.7 × 59.7 × 21.6 cm |
| Weight (kg) | 12 kg | 28.6 kg |
| Work area (mm) | — | 200 × 110 mm |
| Power (W) | 150 W | — |
| Voltage (V) | 230 V | 240 V |
| Maximum speed | 3000 rpm | 2800 rpm |
| Declared precision | 0.05 mm | 0.0127 mm |
| Category specs | ||
| Swing over bed (mm) | 70 mm | 90 mm |
| Distance between centers (mm) | 250 mm | 200 mm |
| Ecosystem | ||
| Cloud dependency | No | No |
| Software notes | — | The system includes an Ubuntu Linux computer with LinuxCNC preinstalled for 4-axis control, with the driver board and power supply already fitted. The tailstock spindle remains manually controlled. Utilities to convert CAD files or TrueType fonts into G-code are included; only a monitor must be supplied. |
The differences that matter
- Price: Precision Lathe PD 250/E 1210 € vs 8400A 8" CNC Tabletop Lathe System Package A (LinuxCNC) 3100 € — Precision Lathe PD 250/E wins (+156%)
- Swing over bed: Precision Lathe PD 250/E 70 mm vs 8400A 8" CNC Tabletop Lathe System Package A (LinuxCNC) 90 mm — 8400A 8" CNC Tabletop Lathe System Package A (LinuxCNC) wins (+29%)
- Distance between centers: Precision Lathe PD 250/E 250 mm vs 8400A 8" CNC Tabletop Lathe System Package A (LinuxCNC) 200 mm — Precision Lathe PD 250/E wins (+25%)
Which one to choose
Choose Precision Lathe PD 250/E if…
you value price and distance between centers.
Choose 8400A 8" CNC Tabletop Lathe System Package A (LinuxCNC) if…
you value swing over bed.
MakerSpecs is an independent atlas. We don't sell products: this comparison links to both sheets, where you'll find complete data and official links.