{"product_id":"fresatrice-bernardo-bf-45-hsv-vario-x-axis","title":"Bernardo BF 45 HSV Vario Drill-Milling Machine with Delta Inverter, AL 450 D X-axis Automatic Feed","description":"\u003cp\u003eThe Bernardo BF 45 HSV Vario is a professional 362 kg drill-milling machine for precision mechanical workshops, with steel drilling Ø32 mm, face milling Ø80 mm, Delta Vario speed inverter (75–2,750 rpm), 2.2 kW 400 V motor, MT 4 taper, automatic X-axis feed AL 450 D. Krollit, official Bernardo distributor since 2007.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSteel drilling Ø32 mm\u003c\/li\u003e\n\u003cli\u003eCast iron drilling Ø40 mm\u003c\/li\u003e\n\u003cli\u003eMax face milling Ø80 mm\u003c\/li\u003e\n\u003cli\u003eSpindle speed 75–2,750 rpm (Vario)\u003c\/li\u003e\n\u003cli\u003eSpindle taper MT 4, stroke 120 mm\u003c\/li\u003e\n\u003cli\u003eCross table 730 x 210 mm, X\/Y travel 495 \/ 200 mm\u003c\/li\u003e\n\u003cli\u003eAutomatic X-axis feed AL 450 D as standard\u003c\/li\u003e\n\u003cli\u003eMotor 1.5 kW (S1) \/ 2.2 kW (S6) 400 V\u003c\/li\u003e\n\u003cli\u003eWeight 362 kg\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWho uses the BF 45 HSV Vario and for what\u003c\/h3\u003e\n\u003cp\u003ePrecision mechanical workshops, mold makers, and industrial laboratories use this large-format drill-milling machine for complete machining operations: drilling steel up to Ø32 mm and cast iron up to Ø40 mm, face milling up to Ø80 mm with automatic spindle feed. The Delta Vario speed inverter (75–2,750 rpm) and the 362 kg heavy cast iron structure support intense work cycles on a 730 x 210 mm table.\u003c\/p\u003e\n\u003ch3\u003eIts place in the Bernardo range\u003c\/h3\u003e\n\u003cp\u003eThe Bernardo BF 45 HSV Vario is positioned in the high segment of the Bernardo drill-milling machine range, with a 362 kg cast iron structure for continuous industrial use. Above this range, Bernardo only offers UWF universal milling machines with automatic feed on all axes. Below the BF 45 HSV Vario, the range offers the BF 28 BDC and BF 30 G series with more compact structures (130-190 kg) and lower drilling capacities.\u003c\/p\u003e\n\u003ch3\u003eKrollit logistics and support\u003c\/h3\u003e\n\u003cp\u003eBernardo shipping in 5-9 business days (7 days to the South). For original Bernardo spare parts, shipping 3-5 business days from Krollit warehouse. Italian customer support available for technical documentation, product sheets, and spare parts order management. Krollit has been an official Bernardo distributor since 2007.\u003c\/p\u003e\n\u003ch3\u003eWho is the BF 45 HSV Vario for\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eProfile\u003c\/th\u003e\n\u003cth\u003eCompatibility\u003c\/th\u003e\n\u003cth\u003eReason\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePrecision mechanical workshops and mold making\u003c\/td\u003e\n\u003ctd\u003eSuitable\u003c\/td\u003e\n\u003ctd\u003eDrilling Ø32 mm steel \/ Ø40 mm cast iron, milling Ø80 mm, 362 kg structure\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIndustrial laboratories for multi-shift operations\u003c\/td\u003e\n\u003ctd\u003eSuitable\u003c\/td\u003e\n\u003ctd\u003e730 x 210 mm table, 2.2 kW 400 V motor, 3-step automatic spindle feed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHobbyists and model making\u003c\/td\u003e\n\u003ctd\u003eNot suitable\u003c\/td\u003e\n\u003ctd\u003eIndustrial machine weighing 362 kg for continuous professional use; for hobby and laboratory, consider KF 10 or KF 25 Vario\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003eNot suitable for:\u003c\/strong\u003e confined spaces without a dedicated base, occasional hobby use, 230 V power supply (requires 400 V three-phase). For reduced environments, consider BF 28 BDC or KF 26 L Top.\u003c\/p\u003e\n\u003ch3\u003eMachining capacity\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSteel drilling\u003c\/td\u003e\n\u003ctd\u003eØ32 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCast iron drilling\u003c\/td\u003e\n\u003ctd\u003eØ40 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax face milling\u003c\/td\u003e\n\u003ctd\u003eØ80 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eSpindle and speed\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpindle taper\u003c\/td\u003e\n\u003ctd\u003eMT 4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpindle stroke\u003c\/td\u003e\n\u003ctd\u003e120 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpindle speed (Vario)\u003c\/td\u003e\n\u003ctd\u003e75–2,750 rpm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAutomatic spindle feed\u003c\/td\u003e\n\u003ctd\u003e0.10 \/ 0.18 \/ 0.26 mm\/rev\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRight\/left rotation\u003c\/td\u003e\n\u003ctd\u003eYes, standard for threading\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eTable and head\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eTable dimensions\u003c\/td\u003e\n\u003ctd\u003e730 x 210 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTable travel (X \/ Y)\u003c\/td\u003e\n\u003ctd\u003e495 \/ 200 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eT-slots\u003c\/td\u003e\n\u003ctd\u003e14 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHead tilt\u003c\/td\u003e\n\u003ctd\u003e±90°\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHead height adjustment\u003c\/td\u003e\n\u003ctd\u003e260 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpindle-column distance\u003c\/td\u003e\n\u003ctd\u003e280 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpindle-table distance\u003c\/td\u003e\n\u003ctd\u003e640 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColumn diameter\u003c\/td\u003e\n\u003ctd\u003eØ115 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eMotor and dimensions\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor power S1 100%\u003c\/td\u003e\n\u003ctd\u003e1.5 kW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor power S6 40%\u003c\/td\u003e\n\u003ctd\u003e2.2 kW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e400 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\u003e1,070 x 800 x 2,060 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e362 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eStandard equipment\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSelf-centering chuck 1-16 mm \/ B16\u003c\/li\u003e\n\u003cli\u003eSpindle arbor MT 4 \/ B16\u003c\/li\u003e\n\u003cli\u003eDrawbar M16\u003c\/li\u003e\n\u003cli\u003eMorse taper sleeve MT 4 \/ 3\u003c\/li\u003e\n\u003cli\u003eEnd mill holder MT 4 \/ Ø27 mm\u003c\/li\u003e\n\u003cli\u003eAutomatic X-axis feed AL 450 D\u003c\/li\u003e\n\u003cli\u003eAutomatic spindle feed with 3 steps\u003c\/li\u003e\n\u003cli\u003eDigital speed indicator\u003c\/li\u003e\n\u003cli\u003eDigital spindle stroke indicator\u003c\/li\u003e\n\u003cli\u003eIntegrated threading device\u003c\/li\u003e\n\u003cli\u003eCoolant pump\u003c\/li\u003e\n\u003cli\u003eLED work light\u003c\/li\u003e\n\u003cli\u003eHeight-adjustable guard with microswitch\u003c\/li\u003e\n\u003cli\u003eTool set\u003c\/li\u003e\n\u003cli\u003eDelta VFD inverter\u003c\/li\u003e\n\u003cli\u003eLongitudinal scale\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFrequently asked questions\u003c\/h2\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat are the drilling and milling capacities of the BF 45 HSV Vario?\u003c\/summary\u003e\n\u003cp\u003eDrilling steel up to Ø32 mm and cast iron up to Ø40 mm, face milling up to Ø80 mm.\u003c\/p\u003e\n\u003cp\u003eThe stated capacities refer to standard unhardened steels (e.g., C40, S235). For harder materials or alloy steels, the actual capacity may be lower: in this case, it is advisable to reduce the rotation speed and feed rate to avoid stressing the spindle and tools.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eHow is the spindle speed adjusted on the BF 45 HSV Vario?\u003c\/summary\u003e\n\u003cp\u003eThe machine has a continuously adjustable Vario speed in the range of 75–2,750 rpm.\u003c\/p\u003e\n\u003cp\u003eThe Vario adjustment allows the speed to be finely adapted to the material and tool diameter, without having to change belts or gears. For face milling of soft steels, the lower range is typically used, while for small diameter holes in aluminum, the higher range is used.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat power supply and motor does the BF 45 HSV Vario have?\u003c\/summary\u003e\n\u003cp\u003e1.5 kW (S1 continuous) \/ 2.2 kW (S6 intermittent) motor with 400 V power supply.\u003c\/p\u003e\n\u003cp\u003eThe motor requires a 400 V three-phase power supply. Check for a three-phase line in the workshop before purchasing. For environments without three-phase power, the Bernardo range offers equivalent 230 V single-phase models, but with lower machining capacities.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat are the table dimensions, travel, and spindle taper of the BF 45 HSV Vario?\u003c\/summary\u003e\n\u003cp\u003eCross table 730 x 210 mm with X\/Y travel of 495 \/ 200 mm, MT 4 spindle taper, 120 mm spindle stroke.\u003c\/p\u003e\n\u003cp\u003eThe MT 4 spindle taper is an international standard: accessories (self-centering chucks, end mill holders, reduction arbors) are commonly available. The table travels allow for machining pieces that fall within the effective usable dimensions (X\/Y travels net of clamping obstructions).\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eHow much does the BF 45 HSV Vario weigh and what type of installation does it require?\u003c\/summary\u003e\n\u003cp\u003eThe machine weighs approximately 362 kg and requires installation on a flat industrial floor, with a dedicated base and 400 V electrical connection.\u003c\/p\u003e\n\u003cp\u003eFor a 362 kg machine, an workshop floor with adequate foundation (standard reinforced concrete) and base fastening with expansion anchors is recommended to minimize vibrations during more demanding machining operations. The electrical connection must be performed by qualified personnel.\u003c\/p\u003e\n\u003c\/details\u003e","brand":"Bernardo","offers":[{"title":"Default Title","offer_id":50696744829256,"sku":"02-11080","price":5136.18,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0891\/2139\/0920\/files\/Bernardo_BF_45_HSV_Vario_Trapano-fresatrice_con_avanzamento_automatico_asse_X.jpg?v=1757664448","url":"https:\/\/www.krollit.com\/products\/milling-machine-bernardo-bf-45-hsv-vario-x-axis","provider":"Krollit","version":"1.0","type":"link"}