{"product_id":"trapano-fresatrice-bernardo-kf28-top","title":"Bernardo Drilling and Milling Machine KF 28 Top with Automatic Feed","description":"\u003cp\u003e\u003cstrong\u003eBernardo Milling and Drilling Machine KF 28 Top with Automatic Feed \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe 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.\u003c\/p\u003e\n\u003cp\u003eThe 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.\u003c\/p\u003e\n\u003cp\u003eComplete 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.\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003c\/p\u003e\u003ch3\u003eKey Specifications\u003c\/h3\u003e\u003cbr\u003e Versatile drilling and milling machine for milling, drilling, boring, and threading\u003cbr\u003e 2-stage gearbox with continuously adjustable speeds (50–2600 rpm)\u003cbr\u003e Automatic X-axis feed as standard\u003cbr\u003e Head inclinable ±90° for angular machining and chamfers\u003cbr\u003e Cross table 700 x 180 mm with travel 430 x 150 mm\u003cbr\u003e Digital speed and spindle travel indicator included as standard\u003cbr\u003e DC motor with optimal torque even at low speeds\u003cbr\u003e Guaranteed concentricity ≤0.015 mm thanks to precision tapered bearings\u003cbr\u003e Dovetail guides on X, Y, Z axes adjustable with gibs\u003cbr\u003e LED light, adjustable guard, and EMC filter as standard\u003cbr\u003e Compact structure, suitable for workshops and small laboratories\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003eTechnical specifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eDrilling capacity in steel\u003c\/td\u003e\n\u003ctd\u003e25 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFace milling capacity\u003c\/td\u003e\n\u003ctd\u003emax. 63 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnd milling capacity\u003c\/td\u003e\n\u003ctd\u003emax. 25 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpindle-column distance\u003c\/td\u003e\n\u003ctd\u003e170 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpindle-table distance min.\/max.\u003c\/td\u003e\n\u003ctd\u003e50 – 315 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpindle travel\u003c\/td\u003e\n\u003ctd\u003e52 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpindle speed\u003c\/td\u003e\n\u003ctd\u003e50 – 1400 \/ 100 – 2600 rpm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpindle taper\u003c\/td\u003e\n\u003ctd\u003eMT 3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTable dimensions\u003c\/td\u003e\n\u003ctd\u003e700 x 180 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTable travel (X \/ Y)\u003c\/td\u003e\n\u003ctd\u003e430 \/ 150 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHead tilt\u003c\/td\u003e\n\u003ctd\u003e-90° to +90°\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHead height adjustment\u003c\/td\u003e\n\u003ctd\u003e265 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eT-slot size\u003c\/td\u003e\n\u003ctd\u003e12 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor power S1 100%\u003c\/td\u003e\n\u003ctd\u003e0.90 kW \/ 230 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor power S6 40%\u003c\/td\u003e\n\u003ctd\u003e1.35 kW \/ 230 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMachine dimensions (L x W x H)*\u003c\/td\u003e\n\u003ctd\u003e940 x 650 x 930 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003eapprox. 135 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e*without base\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003ePackage contents:\u003c\/strong\u003e\u003cbr\u003e Drill chuck 3–16 mm \/ B16\u003cbr\u003e Spindle arbor MT 3 \/ B16\u003cbr\u003e Drawbar\u003cbr\u003e X-axis automatic feed\u003cbr\u003e LED work light\u003cbr\u003e Digital spindle travel indicator\u003cbr\u003e Digital speed indicator\u003cbr\u003e CE compliant EMC filter\u003cbr\u003e Height-adjustable guard\u003cbr\u003e Cable chain\u003cbr\u003e Tool set\u003c\/p\u003e\n\n\u003ch3\u003eLogistics\u003c\/h3\u003e\n\u003cp\u003eBernardo 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.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat is the difference between the KF series and the BF\/FM series in the Bernardo range?\u003c\/summary\u003e\n\u003cp\u003eThe 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.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat do the suffixes \"Vario\" and \"HSV\" mean?\u003c\/summary\u003e\n\u003cp\u003eVario: 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.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eIs the 3-axis DRO included as standard or is it an option?\u003c\/summary\u003e\n\u003cp\u003eIt 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.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eAre spare parts available?\u003c\/summary\u003e\n\u003cp\u003eOriginal spare parts available with 3–5 business day shipping. Customer support available in Italian.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eHow much space is needed in the workshop for the BF\/FM series?\u003c\/summary\u003e\n\u003cp\u003eBF 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.\u003c\/p\u003e\n\u003c\/details\u003e","brand":"Bernardo","offers":[{"title":"Default Title","offer_id":50697019457864,"sku":"02-10340","price":2505.68,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0891\/2139\/0920\/files\/Bernardo_KF_28_Top_Trapano-fresatrice_compatta_con_avanzamento_automatico.jpg?v=1757519218","url":"https:\/\/www.krollit.com\/products\/drilling-milling-machine-bernardo-kf28-top","provider":"Krollit","version":"1.0","type":"link"}