1. Introduction
The PROXXON MICRO Woodturning Lathe DB 250 is a compact and powerful tool designed for precision turning in miniature. It is ideal for hobbyists and model builders creating small parts such as dollhouse accessories, model train components, or intricate wooden elements. This manual provides essential information for the safe and effective operation, maintenance, and care of your lathe.
Figure 1: PROXXON MICRO Woodturning Lathe DB 250, a compact and precise tool for miniature turning.
2. Safety Instructions
Always prioritize safety when operating any power tool. Read and understand all instructions before use. Keep your work area clean and well-lit. Wear appropriate personal protective equipment, including eye protection. Ensure the lathe is securely mounted and stable during operation. Disconnect power before performing any maintenance or adjustments.
3. Components and Included Accessories
The PROXXON MICRO Woodturning Lathe DB 250 comes with several key components and accessories to facilitate various turning tasks:
- Main Lathe Unit: Features a powerful, high-torque motor with variable speed control (1,000 - 5,000 rpm).
- Headstock Spindle: Ball bearing spindle bored through at 13/32" (10mm).
- Tailstock: Adjustable tailstock with 1 3/16" (20mm) travel.
- Tool Rest: Stable and adjustable in all directions, allowing for centerless turning.
- Collets: Includes 6 collets in sizes 5/16", 1/8", 5/32", 15/64", 5/16", 13/32" (2 - 3 - 4 - 6 - 8 - 10mm) for securing various workpiece diameters.
- Drive Center: Used to hold the workpiece at the headstock end.
- Live Center: Supports the workpiece at the tailstock end, allowing it to rotate freely.
- Face Plate: For turning wider, flatter workpieces.
Figure 2: Included collets for securing various workpiece sizes.
Figure 3: Face plate for turning larger, flat workpieces.
4. Setup
Before operating the lathe, ensure it is placed on a stable, level surface. Connect the power cord to a 110-120V AC, 60Hz outlet. Select the appropriate collet for your workpiece and insert it into the headstock spindle. Secure the workpiece using the drive center and live center, ensuring it is firmly held but not over-tightened to prevent damage to the wood. Adjust the tool rest to the desired height and position for your turning operation.
5. Operating Instructions
The PROXXON MICRO Woodturning Lathe DB 250 offers variable speed control, allowing you to adjust the turning speed between 1,000 and 5,000 rpm. This flexibility is crucial for different materials and turning stages, such as roughing, shaping, and finishing. For delicate tasks like sanding or applying finishes, lower speeds are recommended to maintain control and achieve a smooth result. The tool rest can be adjusted 360 degrees, providing versatility for various turning techniques, including centerless turning.
Figure 4: Lathe in operation, demonstrating the application of paint to a turned wooden piece at lower speeds.
To begin turning, ensure your workpiece is securely mounted and the tool rest is properly positioned. Turn on the lathe using the power switch and adjust the speed using the selector dial. Apply your turning tools gently and consistently to shape the wood. For sanding, use appropriate grit sandpaper, starting with coarser grits and progressing to finer ones for a smooth finish. Always maintain a firm grip on the workpiece and tools.
6. Maintenance
Regular maintenance ensures the longevity and optimal performance of your lathe. After each use, clean any wood dust and debris from the machine, especially from the moving parts and the bed. Periodically check and lubricate the moving components as recommended in the full product manual. Store the lathe in a dry, clean environment to prevent rust and damage.
7. Troubleshooting
If you encounter any issues with your PROXXON MICRO Woodturning Lathe DB 250, consider the following common troubleshooting steps:
- Lathe not turning on: Check the power connection and ensure the on/off switch is in the 'on' position. Verify the power outlet is functional.
- Excessive vibration: Ensure the workpiece is properly centered and securely mounted. Check that the lathe itself is stable on its work surface.
- Poor turning results: Verify that your turning tools are sharp and properly angled. Adjust the speed setting according to the material and task.
For more complex issues, refer to the detailed troubleshooting section in the complete product manual or contact PROXXON customer support.
8. Specifications
| Feature | Specification |
|---|---|
| Manufacturer | Proxxon |
| Part Number | 37020 |
| Item Weight | 5.74 pounds |
| Product Dimensions | 21.65 x 6.1 x 3.94 inches |
| Item Model Number | 37020 |
| Color | Green |
| Power Source | AC |
| Voltage | 110 Volts (AC) |
| Wattage | 100 watts |
| Centre Distance | 10" (250mm) |
| Swing Over Bed | 1 3/5" (40mm) |
| Swing Over Support | 1" (25mm) |
| Speed Control | Variable (1,000 - 5,000 rpm) |
9. Warranty and Support
PROXXON Inc. warrants to the original purchaser that all PROXXON consumer power tools will be free from defects in material or workmanship for a period of two years from the date of purchase. This limited warranty does not apply to tools used for commercial manufacturing and construction applications, nor to accessory items. Damage resulting from tampering, accident, abuse, negligence, unauthorized repairs or alterations, unapproved attachments, or other causes unrelated to material or workmanship are not covered.
For warranty claims or technical support, please refer to the contact information provided with your product packaging or visit the official PROXXON website.
