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Drill and Milling Machine BF 28 L Vario: Precision and Versatility for Professionals and Trainers
The BF 28 L Vario drilling and milling machines are versatile, high-precision tools ideal for professional users, model makers and training. These machines are equipped with advanced technologies such as a digital speed indicator and drilling depth display, making them suitable for a wide range of applications.
Main features
- Clockwise and Counterclockwise Rotation: The machine is equipped with a clockwise and anticlockwise rotation device, ideal for threading operations.
- Variable Speed Regulation: The speed can be continuously adjusted to perfectly match the workpiece, ensuring precise machining.
- Versatility of Use: Suitable for multiple operations such as tapping, grooving, slot milling and more.
- Dovetail Guide: The X, Y and Z axes can be set using gibs, ensuring precision and stability during machining.
- High Spindle Concentricity: Thanks to the tapered roller bearings, the spindle maintains high concentricity (≤ 0.015 mm), essential for high-precision work.
- Ergonomics: The switching and functional elements are ergonomically positioned, making the machine easy to use.
- Silent Operation: Transmission gears ensure quiet operation, improving the working environment.
- Wide Speed Range: With two speed stages, ranging from 100 to 5000 rpm, the machine can be used for a wide range of applications.
Standard accessories
- Drill chuck with rack 1 – 13 mm / B 16
- Arbor spindle MK 3 / B 16
- M 12 clamping chuck
- Digital speed indicator
- Digital drilling depth display
- Height-adjustable protective cover
- Control device
Technical specifications
| Characteristic | Specifications |
|---|---|
| Drilling power in steel | 28mm |
| Front milling cutter max. | 63 mm |
| Cutter with max. shank | 20 mm |
| Max. thread | M 20 |
| Arm length | 210mm |
| Spindle/table distance min./max. | 110 – 375 mm |
| Hole stroke | 78 mm |
| Continuous spindle speed | 100 – 1800 / 280 – 5000 rpm |
| Spindle taper | MK 3 |
| Table dimensions | 740 x 180mm |
| Stroke (x / y) | 500 / 220 mm |
| Milling head height setting | 265 mm |
| T-slot size | 12mm |
| S1 100% motor input power | 1.1kW / 230V |
| Power output of the S6 40% engine | 1.6 kW / 230 V |
| Machine dimensions (L x W x H) | 970 x 770 x 940 mm |
| Weight approx. | 143kg |
| Basement | Not included |
The BF 28 L Vario is a versatile and precise machine, perfect for professionals and training. With its advanced features and robust construction, it offers excellent performance in a variety of drilling and milling applications. Whether for precision work or more heavy-duty operations, this machine is designed to meet the most demanding requirements.
