English (UK) 
Italiano 
Deutsch 
Français 
Español 
Polski 
Svenska 
Slovenščina 
Slovenčina 
Português 
Nederlands 
Dansk 
KF 28 Top Drill Milling Machine: Maximum Precision and Versatility for Professionals and Model Makers
The KF 28 Top drill-miller is a high-quality machine designed to meet the needs of professional users, modelers and students in training. Equipped with a DC motor, this model offers a high and constant torque, ideal for precision operations even at low speeds.
Main features
- Wide Speed Range: Thanks to a 2-stage gearbox, the KF 28 Top offers a speed range from 50 to 2600 rpm, allowing precise adaptation to different processing requirements.
- Variable Speed Regulation: The spindle speed can be continuously adjusted, ensuring optimum control when processing different materials.
- Large Composite Board: The table, featuring T-slots and a finely machined surface, provides a solid and precise base for a variety of operations such as grooving, facing and boring.
- DC Motor: This motor ensures optimum torque even at low speeds, making the KF 28 Top ideal for delicate and precision work.
- Tilting Milling Head: The milling head can be tilted from -90° to +90°, allowing for angular machining and chamfer milling with extreme precision.
- EMC Filter Included: The EMC filter protects electrical equipment from electromagnetic interference, ensuring safe and reliable operation.
- High Concentricity: Thanks to the tapered roller bearings, the concentricity of the spindle is guaranteed with an accuracy of ≤ 0.015 mm.
- Dovetail Guide: The x, y and z axes are equipped with dovetail guides, adjustable by means of gibs, to ensure maximum stability and precision during machining.
Standard accessories
- Drill chuck with rack 3 – 16 mm / B 16
- Arbor spindle MK 3 / B 16
- Clamping chuck
- 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 kit 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) | 490 / 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 |
| Note | Without base |
The KF 28 Top is a versatile and robust machine, ideal for those looking for precision and reliability in a drill milling machine. Its advanced features make it perfect for professional use, modeling and training, ensuring high quality results in every application.
