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Main page » Metal » Bernardo drilling and milling machine » Drilling and milling machine Bernardo KF 28 Top
















Drilling and milling machine Bernardo KF 28 Top
The KF 28 Top drilling and milling machine comes complete with a high quality direct current motor. Consequently, there are many advantages such as the high torque at low speed and the almost constant speed during processing. This model is predominantly used among professionals, in model-making as well as for training purposes.
Scope of delivery Drilling and milling machine Bernardo KF 28 Top
- Drill chuck 3 - 16 mm / B 16
- Drill chuck arbor MT 3 / B 16
- Drawbar
- LED machine light
- Digital display of spindle stroke
- Digital display of speed range
- EMC filter according to CE standard
- Height adjustable protective cover
- Energy chain
- Tools
Features Drilling and milling machine Bernardo KF 28 Top
- High speed range from 50 - 2600 rpm, 2-step gear box ensures optimal transmission
- Variable speed adjustment, stepless speed change for ideal adjustment to the workpiece
- Model can optional be equipped with stepless table feed and 3-axis digital readout
- Oversize cross table features T-slots, high grade surface finish
- Many possible applications, such as groove milling, face milling, reboring, etc.
- Direct current motor for ideal torque at lower speed
- Mill head tilts to both sides allowing angular boring, milling of bevels, etc.
- Incl. EMC filter, protect electrical equipment against electromagnetic interferences
- Left and right rotation for thread cutting comes standard
- Taper roller bearing guarantees high spindle concentricity (≤ 0,015 mm)
- Dovetail guiding in x-, y- and z-axis, adjustable via gibs
- Spindle adjustment via handle, fine feed via handwheel
Technical details Drilling and milling machine Bernardo KF 28 Top
Drilling capacity in steel | 25 mm |
Face mill capacity max. | 63 mm |
End mill capacity max. | 25 mm |
Distance spindle to column | 170 mm |
Distance spindle/table min./max. | 50 / 315 mm |
Spindle stroke | 52 mm |
Spindle speed, stepless
| 50 - 1400 / 100 - 2600 rpm |
Spindle taper | MT 3 |
Table size | 700 x 180 mm |
Travel (x / y) | 490 / 150 mm |
Mill head tiltable
| -90° to +90° |
Height adjustment of mill head
| 265 mm |
T-slot size
| 12 mm |
Motor power output S1 100%
| 0,90 kW / 230 V |
Motor power input S6 40%
| 1,35 kW / 230 V |
Machine dimension (W x D x H)*
| 940 x 650 x 930 mm |
Weight approx. | 135 kg |
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* without stand