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KF 28 Top Drill Milling Machine: Precision and Versatility for Professionals and Modelers
The KF 28 Top is a highly versatile drill/miller designed to meet the needs of professionals, modelers and training users. Equipped with a high-quality DC motor, this model offers high torque at low speeds and maintains constant torque under load, ensuring optimum performance during all operations.
Main features
- Wide Speed Range: With a speed range from 50 to 2600 rpm and a 2-stage gearbox, the KF 28 Top allows you to adapt the power to the specific job, ensuring optimal power transfer.
- Variable Speed Regulation: The speed can be continuously adjusted, allowing precise adaptation to the characteristics of the workpiece.
- Large Size Composite Table: The table, featuring T-slots and a finely machined surface, provides a stable and versatile base for various operations, such as grooving, facing and boring.
- DC Motor: The DC motor provides optimum torque even at low speeds, ideal for jobs requiring precise power control.
- Tilting Milling Head: The milling head can be tilted from -90° to +90°, providing flexibility for angle operations and chamfer milling.
- Integrated EMC filter: Protects electrical equipment from electromagnetic interference, ensuring safe and reliable operation.
- High Spindle Concentricity: Thanks to the tapered roller bearings, the spindle concentricity is maintained ≤ 0.015 mm, ensuring precision during drilling and milling operations.
- Dovetail Guide: The X, Y and Z axes are adjustable via gibs, providing stability and precision during use.
- Precise Spindle Adjustment: Adjusting the spindles is simple and precise, thanks to the handle and handwheel for precision feed.
Accessories Included
- Drill chuck with rack 3 – 16 mm / B 16
- Arbor spindle MK 3 / B 16
- Clamping chuck
- X-axis advance
- LED car light
- Spindle digital display
- Digital speed indicator
- EMC filter according to EC standard
- Height-adjustable protective cover
- Energy chain
- Control device
Technical specifications
| Characteristic | Specifications |
|---|---|
| Drilling power in steel | 25 mm |
| Front milling cutter max. | 63 mm |
| Cutter with max. shank | 25 mm |
| Arm length | 170 mm |
| Distance spindle / table min./max. | 50 / 315 mm |
| Hole stroke | 52mm |
| Continuous spindle speed | 50 – 1400 / 100 – 2600 rpm |
| Spindle taper | MK 3 |
| Table dimensions | 700 x 180mm |
| Stroke (x / y) | 430 / 150 mm |
| Rotating milling head | from -90° to +90° |
| Milling head height setting | 265 mm |
| T-slot size | 12mm |
| S1 100% motor input power | 0.90 kW / 230 V |
| Power output of the S6 40% engine | 1.35 kW / 230 V |
| Machine dimensions (L x W x H) | 940 x 650 x 930 mm |
| Weight approx. | 135kg |
| Basement | Not included |
The KF 28 Top is an excellent choice for those looking for a drill press that combines precision, versatility and robustness. With its DC motor and many advanced features, this model is perfect for professionals, modelers and technical students. With the KF 28 Top, you will have a machine you can rely on for your machining needs.
