Bernardo Drilling and Milling Machine KF 28 Top with Automatic Feed
Bernardo Drilling and Milling Machine KF 28 Top with Automatic Feed is backordered and will ship as soon as it is back in stock.
Subscribe to our newsletter
Get the latest updates on all our new collections, sales, offers and product arrival dates.
-
Description
-
Product safety
-
Reviews
Description
Bernardo Milling and Drilling Machine KF 28 Top with Automatic Feed
The Bernardo KF 28 Top milling and drilling machine is a professional machine suitable for a wide range of operations such as keyway milling, facing, angular drilling, threading, and boring. Thanks to its 2-stage gearbox and continuous speed control (50–2600 rpm), it allows optimal adaptation to different materials and workpiece requirements.
The machine is equipped with automatic feed on the X-axis, a swiveling head ±90°, and a large cross table (700 x 180 mm) with travel of 430 x 150 mm. The tapered roller gears and precision bearings ensure concentricity ≤0.015 mm, while the dovetail guides on the X, Y, and Z axes provide stability and precision.
Complete with digital speed and spindle travel indicator, EMC filter, LED light, and integrated guards, the KF 28 Top is a compact and high-performance solution for workshops and mechanical laboratories.
Key Specifications
Versatile drilling and milling machine for milling, drilling, boring, and threading
2-stage gearbox with continuously adjustable speeds (50–2600 rpm)
Automatic X-axis feed as standard
Head inclinable ±90° for angular machining and chamfers
Cross table 700 x 180 mm with travel 430 x 150 mm
Digital speed and spindle travel indicator included as standard
DC motor with optimal torque even at low speeds
Guaranteed concentricity ≤0.015 mm thanks to precision tapered bearings
Dovetail guides on X, Y, Z axes adjustable with gibs
LED light, adjustable guard, and EMC filter as standard
Compact structure, suitable for workshops and small laboratories
Technical specifications:
| Specification | Value |
|---|---|
| Drilling capacity in steel | 25 mm |
| Face milling capacity | max. 63 mm |
| End milling capacity | max. 25 mm |
| Spindle-column distance | 170 mm |
| Spindle-table distance min./max. | 50 – 315 mm |
| Spindle travel | 52 mm |
| Spindle speed | 50 – 1400 / 100 – 2600 rpm |
| Spindle taper | MT 3 |
| Table dimensions | 700 x 180 mm |
| Table travel (X / Y) | 430 / 150 mm |
| Head tilt | -90° to +90° |
| Head height adjustment | 265 mm |
| T-slot size | 12 mm |
| Motor power S1 100% | 0.90 kW / 230 V |
| Motor power S6 40% | 1.35 kW / 230 V |
| Machine dimensions (L x W x H)* | 940 x 650 x 930 mm |
| Weight | approx. 135 kg |
| *without base |
Package contents:
Drill chuck 3–16 mm / B16
Spindle arbor MT 3 / B16
Drawbar
X-axis automatic feed
LED work light
Digital spindle travel indicator
Digital speed indicator
CE compliant EMC filter
Height-adjustable guard
Cable chain
Tool set
Logistics
Bernardo shipping: 5–9 business days (7 days to the South). Original spare parts available with 3–5 business day shipping. Customer support available in Italian.
Frequently Asked Questions
What is the difference between the KF series and the BF/FM series in the Bernardo range?
The KF series (KF 16, KF 20, KF 25, KF 28) is the compact range: smaller tables, MT2/MT3 tapers, suitable for workshops with limited space and small-to-medium sized work. The BF series (BF 25, BF 30, BF 35, BF 40, BF 45) and FM series (FM 40, FM 45, FM 50, FM 55) are the professional versions: larger tables, MT3/MT4 tapers, more powerful motors, greater travel — for medium-sized parts in continuous production. The FM series has a 360° tilting head that the KF does not.
What do the suffixes "Vario" and "HSV" mean?
Vario: continuously adjustable spindle speed without changing belts. HSV: spindle head with tilt from −90° to +90° (Head Swivel Variable). BDC: integrated 3-axis digital position display (Digital Readout). The combination HSV + Vario is the most flexible configuration for workshops working with different materials and geometries.
Is the 3-axis DRO included as standard or is it an option?
It depends on the model. Models with the designation "BDC", "DT 40", "ES-12V" or "with 3-axis display" in the name include the digital display as standard. Models without this designation do not include it — it is available as an optional accessory. Check the description of the specific model.
Are spare parts available?
Original spare parts available with 3–5 business day shipping. Customer support available in Italian.
How much space is needed in the workshop for the BF/FM series?
BF and FM milling machines are fixed workshop machines — not portable. Consider space for X and Y axis travel plus at least 60 cm clear space on each side for safe operation. Contact Krollit for the full dimensions of the specific model.
